
  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 03/02/2004 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ2A16                          CHECK SUM. :            |
  |           : VGA VER008.006.009.000 (date:2003/08/28)                    |
  |           : 4A20     (T4A20)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 4A17                   LAST RELEASE DATE. : 12/30/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1. Fix NBM utility "Fan Always on" sometime fan can't turn on issue,  |
  |      BIOS code changed by EC code updated.                              |
  |                                                                         |
  |   KBC Changed: 	                                                    |
  #=========================================================================#
  |  Version: PQ2A16       Date : 03/02/2004    Author:Anda Chen	    |
  |-------------------------------------------------------------------------|
  |  1. Fix fan always on function.					    |
  #=========================================================================#
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C. M. Chung        CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+

  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 12/30/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ2A15                          CHECK SUM. :            |
  |           : VGA VER008.006.009.000 (date:2003/08/28)                    |
  |           : 4A17     (T4A17)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 4A16                   LAST RELEASE DATE. : 12/11/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1. Update INT15h function to support Intel 2200BG WLAN card for       |
  |      Acer preload.                                                      |
  |                                                                         |
  |   KBC Changed: None.                                                    |
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : Jackson Yen        CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+

  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 12/11/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ2A15                          CHECK SUM. : F1A7       |
  |           : VGA VER008.006.009.000 (date:2003/08/28)                    |
  |           : 4A16     (T4A16)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 4A15                   LAST RELEASE DATE. : 12/09/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1. Fixed OSB to show "Centrino" when intel 2200BG WLAN card attached. |
  |                                                                         |
  |   KBC Changed: None.                                                    |
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C. M. Chung        CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+

  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 12/09/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ2A15                          CHECK SUM. : 4618       |
  |           : VGA VER008.006.009.000 (date:2003/08/28)                    |
  |           : 4A15     (T4A15)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 4A14                   LAST RELEASE DATE. : 09/19/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1. Add Dothan A2 stepping CPU VID table & its micro code.             |   
  |                                                                         |
  |   KBC Changed: None.                                                    |
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C. M. Chung        CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+

  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 09/19/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ2A15                          CHECK SUM. : 76B0       |
  |           : VGA VER008.006.009.000 (date:2003/08/28)                    |
  |           : 4A14     (T4A14)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 4A13                   LAST RELEASE DATE. : 09/03/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1. Try to fix XP appear "Hi-speed device attached in Non-hi speed Hub"|
  |      after S4 resume issue.                                             |
  |                                                                         |
  |   2. Add Dothan A1 stepping VID table to GV3.asm.                       |   
  |                                                                         |
  |   3. Updated EC code to ver. PQ2A15.                                    |
  |                                                                         |
  |   KBC Changed:                                                          |
  #=========================================================================#
  |  Version: PQ2A15       Date : 09/16/2003    Author:Anda Chen            |
  |-------------------------------------------------------------------------|
  |  1. Fix Keep Quick button function after lunch manager not active.      |
  #=========================================================================#
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C. M. Chung        CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+

  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 09/03/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ2A13                          CHECK SUM. : B9B6       |
  |           : VGA VER008.006.009.000 (date:2003/08/28)                    |
  |           : 4A13     (T4A13)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 4A12                   LAST RELEASE DATE. : 07/31/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1. Change vga bios for fix ATI ASIC diag. tool high defect rate issue.|
  |                                                                         |
  |   KBC Changed: None                                                     |
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C. M. Chung        CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+

  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 07/31/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ2A13                          CHECK SUM. : F97C       |
  |           : VGA ZG1S.869                                                |
  |           : 4A12     (T4A12)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 4A11                   LAST RELEASE DATE. : 07/23/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1. Modified to enable EHCI(USB2.0) of USB port#5 for support USB2.0   |
  |      Port Replicater in the future.                                     |
  |                                                                         |
  |   2. EC code version updated to PQ2A13.                                 |
  |                                                                         |
  |   KBC Changed:                                                          |
  #=========================================================================#
  |  Version: PQ2A13       Date : 07/29/2003    Author:Anda Chen            |
  |-------------------------------------------------------------------------|
  |  1. Fix NUMLUCK function issue.                                         |
  |  2. Delay 10ms before enter idle that try to fix reboot issue in        |
  |     battery only.                                                       |
  #=========================================================================#
  #=========================================================================#
  |  Version: PQ2A12       Date : 07/25/2003    Author:Anda Chen            |
  |-------------------------------------------------------------------------|
  |  1. Fix NUMLUCK function issue.                                         |
  #=========================================================================#
  #=========================================================================#
  |  Version: PQ2A11       Date : 07/24/2003    Author:Anda Chen            |
  |-------------------------------------------------------------------------|
  |  1. Fix External NUMLUCK to enable internal NUMLUCK issue.              |
  #=========================================================================#
  #=========================================================================#
  |  Version: PQ2A10       Date : 07/07/2003    Author:Anda Chen            |
  |-------------------------------------------------------------------------|
  |  1.Booting                                                              | 
  |  2.Change PC.0 to Resume Reset.                                         | 
  #=========================================================================#
  #=========================================================================#
  |  Version: PQ1B30       Date : 06/02/2003    Author:Anda Chen            |
  |-------------------------------------------------------------------------|
  |  1. Disable Touchpad Mux function.                                      |
  |  2. Fix reboot shutdown issue.                                          |
  #=========================================================================#
  #=========================================================================#
  |  Version: PQ1B29       Date : 05/28/2003    Author:Anda Chen            |
  |-------------------------------------------------------------------------|
  |  1. Add Back light turn on after mouse move.                            |
  |  2. Enable Touchpad Mux function.                                       |
  #=========================================================================#
  #=========================================================================#
  |  Version: PQ1B28       Date : 05/27/2003    Author:Anda Chen            |
  |-------------------------------------------------------------------------|
  |  1. Fix Reboot issue.                                                   |
  #=========================================================================#
  #=========================================================================#
  |  Version: PQ1B27       Date : 05/22/2003    Author:Anda Chen            |
  |-------------------------------------------------------------------------|
  |  1. Touchpad Enable method same as ZG1S.                                |
  |  2. Add write battery retry time to fix battery always 99% issue.       |
  |  3. EC size change 56K , because checksun function of 56K size can't    |
  |     modify in bootblock code.                                           |
  #=========================================================================#
  #=========================================================================#
  |  Version: PQ1B26       Date : 05/16/2003    Author:Anda Chen            |
  |-------------------------------------------------------------------------|
  |  1. Muting system before turn off power. [10 ms]                        |
  #=========================================================================#
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C. M. Chung        CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+

  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 07/23/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1B25                          CHECK SUM. : 854D       |
  |           : VGA ZG1S.869                                                |
  |           : 4A11     (T4A11)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 3A32                   LAST RELEASE DATE. : 07/02/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |   1. First BIOS code base version updated to V1.8                       |
  |                                                                         |
  |   2. Corrected Banais 1.7G CPU speed string of BIOS Setup Information.  |
  |      (By BIOS code base updated)                                        |
  |                                                                         |
  |   3. Added to show Intel "Centrino" or "Pentium M" by Intel Wireless Lan|
  |      attached status.                                                   |
  |                                                                         |
  |   4. Added to include Dothan A0 stepping CPU VID.                       |
  |                                                                         |
  |   5. Added to include Dothan A0/A1 stepping microcode.                  |
  |                                                                         |
  |   6. Fixed issue of Smartcard reader be hidden then LPT ECP disabled.   |                                                          
  |                                                                         |
  |                                                                         |
  |   KBC Changed: None                                                     |
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C. M. Chung        CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+

  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 07/02/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1B25                          CHECK SUM. :            |
  |           : VGA ZG1S.869                                                |
  |           : 3A32     (T3A32)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 3A31                   LAST RELEASE DATE. : 06/05/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |   1. Try to improve USB I-pattern.                                      |
  |                                                                         |
  |   KBC Changed: None                                                     |
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : Jackson Yen        CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+

  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 06/05/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1B25                          CHECK SUM. :            |
  |           : VGA ZG1S.869                                                |
  |           : 3A31     (T3A31)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 3A24                   LAST RELEASE DATE. : 05/14/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |   1. Try to fix Hitachi Moraga HDD cannot be set to UDMA mode 5 issue.  |
  |                                                                         |
  |   KBC Changed: None                                                     |
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : Jackson Yen        CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+

  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 05/14/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1B25                          CHECK SUM. :            |
  |           : VGA ZG1S.869                                                |
  |           : 3A24     (T3A24)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 3A23                   LAST RELEASE DATE. : 05/13/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |   1. Try to fix some machine 'S' key cannot function on DOS mode issue. |
  |                                                                         |
  |   KBC Changed: None                                                     |
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : Jackson Yen        CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+

  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 05/13/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1B25                          CHECK SUM. :            |
  |           : VGA ZG1S.869                                                |
  |           : 3A23     (T3A22)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 3A22                   LAST RELEASE DATE. : 05/07/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed: None                                                    |
  |                                                                         |
  |   KBC Changed:                                                          |
  |   1. Turn Off REFON follow HWID pin. (For leakage issue)                                                 |
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : Jackson Yen        CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+

  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 05/07/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1B19                          CHECK SUM. :            |
  |           : VGA ZG1S.869                                                |
  |           : 3A22     (T3A22)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 3A21                   LAST RELEASE DATE. : 04/29/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |   1. Per Acer, implement INT15h functions to enable/disable bluetooth   |
  |      device.                                                            |
  |                                                                         |
  |   KBC Changed: None                                                     |
  |                                                                         |
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : Jackson Yen        CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+

  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 04/29/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1B19                          CHECK SUM. :            |
  |           : VGA ZG1S.869                                                |
  |           : 3A21     (T3A21)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 3A20                   LAST RELEASE DATE. : 04/22/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |   1. Implement INT15h function to report bluetooth device existance.    |
  |                                                                         |
  |   KBC Changed: None                                                     |
  |                                                                         |
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : Jackson Yen        CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+

  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 04/22/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1B19                          CHECK SUM. :            |
  |           : VGA ZG1S.869                                                |
  |           : 3A20     (T3A20)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 3A19                   LAST RELEASE DATE. : 04/17/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed: Add a message to be displayed before OS loading.        |
  |                 The display time is arround 7 to 9 seconds.             |
  |   NOTE: This is a special BIOS that Acer request for their customer.    |
  |         THIS BIOS SHOULD NOT BE RELEASED FOR PRODUCTION PURPOSE!!!      |
  |                                                                         |
  |   KBC Changed: None                                                     |
  |                                                                         |
  |                                                                         |
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : Jackson Yen        CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+

  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 04/17/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1B19                          CHECK SUM. :            |
  |           : VGA ZG1S.869                                                |
  |           : 3A19     (T3A19)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 3A18                   LAST RELEASE DATE. : 04/11/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed: No hange. Same code as 3A16                             |
  |                                                                         |
  |   KBC Changed:                                                          |
  |   1. Fix restart issue when battery powered mode.                       |
  |                                                                         |
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : Jackson Yen        CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+

  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 04/11/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1B16                          CHECK SUM. :            |
  |           : VGA ZG1S.869                                                |
  |           : 3A18     (T3A18)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 3A17                   LAST RELEASE DATE. : 04/01/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed: No hange. Same code as 3A16                             |
  |                                                                         |
  |   KBC Changed:                                                          |
  |   1. Turn off RVCC/LAN_power and FEFON keep On after system enter idle. |
  |                                                                         |
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : Jackson Yen        CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+

  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 04/01/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A32                          CHECK SUM. :            |
  |           : VGA ZG1S.869                                                |
  |           : 3A17     (T3A17)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 3A16                   LAST RELEASE DATE. : 03/05/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1.Remove IPAS security ROM from BIOS and BIOS clear security from     |
  |     EEPROM.                                                             |
  |                                                                         |
  |   **NOTE: This BIOS is FOR SERVICE PURPOSE ONLY. Production line        |
  |           should not use this BIOS!!!                                   |
  |                                                                         |
  |   KBC Changed:                                                          |
  |   None.                                                                 |
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : Jackson Yen        CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+

  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 03/05/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A32                          CHECK SUM. : AFCF       |
  |           : VGA ZG1S.869                                                |
  |           : 3A16     (T3A16)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 3A15                   LAST RELEASE DATE. : 03/01/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1.Fix S4->S3->resume time too long issue.                             |   
  |                                                                         |
  |   KBC Changed:                                                          |
  |   None.                                                                 |
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+


  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 03/01/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A32                          CHECK SUM. : 16AE       |
  |           : VGA ZG1S.869                                                |
  |           : 3A15     (T3A15)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 3A14                   LAST RELEASE DATE. : 02/27/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1.Implement the Europ 102 K/B keymatrix by KBC code.                  |           
  |                                                                         |
  |   2.Fix the issue of sometime LCD no screen if LID switch be turn on/off|
  |     quickly.                                                            |
  |                                                                         |
  |   3.Fix setup menu Asset no. garbage issue.                             |   
  |                                                                         |
  |   4.Update EC code to ver. PQ1A32.                                      |
  |                                                                         |
  |                                                                         |
  |   KBC Changed:                                                          |
  |                                                                         |
  #=========================================================================#
  |  Version: PQ1A32       Date : 02/28/2003    Author:Anda Chen            |
  |-------------------------------------------------------------------------|
  |  1.Fixed Europ K/B keymatrix issue.                                     |
  #=========================================================================#
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+


  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 02/27/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A31                          CHECK SUM. : B3CF       |
  |           : VGA ZG1S.869                                                |
  |           : 3A14     (T3A14)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 3A13                   LAST RELEASE DATE. : 02/21/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1.Implement new VID table of Banias CPU (it's from Intel Kiven Hsieh).|
  |                                                                         |
  |   2.Implement Intel Reference code 1.01 for ODEM chipset code update,   |  
  |     for fix something DDR ram sometime hangup on S3 resume issue.       |
  |                                                                         |
  |   3.Change Post code output port address from 80h to 378h.              |   
  |     (for can use LPT LED debug board to view the Post code)             |
  |                                                                         |
  |   4.Update EC code to ver. PQ1A31.                                      |
  |                                                                         |
  |                                                                         |
  |   KBC Changed:                                                          |
  |   None.                                                                 |
  |                                                                         |
  #=========================================================================#
  |  Version: PQ1A31       Date : 02/25/2003    Author:Tony Wu              |
  |-------------------------------------------------------------------------|
  |  1.Add battery low 3% function for avoid power on when low power (ZG1s).|
  |  2.If battery low 4% in standby , system will power on(ZG1S) .          |
  #=========================================================================#
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+


  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 02/21/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A29                          CHECK SUM. : 6DC7       |
  |           : VGA ZG1S.869                                                |
  |           : 3A13     (T3A13)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 3A12                   LAST RELEASE DATE. : 02/19/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1. Fix the issue of Hot Key Fn+F5 sometime can switch to TV device.   |
  |      (if press Fn+F5 keys quickly )                                     |
  |                                                                         |
  |                                                                         |
  |   KBC Changed:                                                          |
  |   None.                                                                 |
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+


  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 02/19/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A29                          CHECK SUM. : 3501       |
  |           : VGA ZG1S.869                                                |
  |           : 3A12     (T3A12)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 3A11                   LAST RELEASE DATE. : 02/18/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1. Fix Notebook Manager utility show wrong UUID issue.                |
  |      ( Its first digit number was always "00" issue. )                  |
  |                                                                         |
  |                                                                         |
  |   KBC Changed:                                                          |
  |   None.                                                                 |
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+


  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 02/18/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A29                          CHECK SUM. : 3205       |
  |           : VGA ZG1S.869                                                |
  |           : 3A11     (T3A11)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 2A12                   LAST RELEASE DATE. : 02/13/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |                                                                         |
  |   1. BIOS setup defaults changed to set "Password on boot: [Disabled]". |
  |                                                                         |
  |                                                                         |
  |   KBC Changed:                                                          |
  |   None.                                                                 |
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+


  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 02/13/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A29                          CHECK SUM. : 4D27       |
  |           : VGA ZG1S.869                                                |
  |           : 2A12     (T2A12)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 2A11                   LAST RELEASE DATE. : 02/10/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |                                                                         |
  |   1. Modified ASL code _PPC method to report All states available for   |
  |      fix issue of WinXP CPU speed not full when set "Always on" mode.   |
  |                                                                         |
  |   2. Updated CPU 1.6G MP VID table for its HCT P-state fail issue.      |   
  |                                                                         |
  |   3. Corrected DMI string to "Intel(R) Pentium(R) M processor" for NBM. |
  |                                                                         |
  |   4. BIOS Setup default values changed to LPT=AUTO, FIR=Disabled,       |
  |      Internal Touchpad=BOTH.                                            |
  |                                                                         |
  |   5. Changed "HDD password is" string to "Primary Harddisk Security".   |   
  |                                                                         |
  |   6. Updated BC4401 LAN PXE LOM to v1.0.5a                              |   
  |                                                                         |
  |   7. Updated EC code to PQ1A29.                                         |   
  |                                                                         |
  |   KBC Changed:                                                          |
  |                                                                         |
  #=========================================================================#
  |  Version: PQ1A29       Date : 02/11/2003    Author:Tony Wu              |
  |-------------------------------------------------------------------------|
  |  1.Fix Fan speed value & temperture                                     |
  #=========================================================================#
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+


  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 02/10/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A28                          CHECK SUM. : BE4E       |
  |           : VGA ZG1S.869                                                |
  |           : 2A11     (T2A11)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 2A10                   LAST RELEASE DATE. : 02/07/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1. Changed IRQ resource of mini PCI (intel wireless) for avoid sound  |
  |      playing delay effect after S3 resume.                              |
  |                                                                         |
  |   2. Updated BC4401 LAN PXE rom, for fix QMS-S/W download fail issue.   |
  |                                                                         |
  |                                                                         |
  |   KBC Changed:                                                          |
  |   None.                                                                 |
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+


  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 02/07/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A28                          CHECK SUM. : 2724       |
  |           : VGA ZG1S.869                                                |
  |           : 2A10     (T2A10)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 2A09                   LAST RELEASE DATE. : 01/30/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1. Modify VGA asl (AGP.asi) code for remove TV display device switch  |
  |      function from FN+F5 function key.                                  |
  |                                                                         |
  |   2. Modify BIOS NBM interface subfunction return value, for report CPU |
  |      type (as Banias CPU) to Notebook Manager utility.                  |
  |                                                                         |
  |   KBC Changed:                                                          |
  |   None.                                                                 |
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+


  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 01/30/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A28                          CHECK SUM. : B69E       |
  |           : VGA ZG1S.869                                                |
  |           : 2A09     (T2A09)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 2A08                   LAST RELEASE DATE. : 01/27/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1. modify battary.asi for fix QB043 and QB050 issues.                 |
  |                                                                         |
  |   KBC Changed:                                                          |
  |   None.                                                                 |
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+


  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 01/27/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A28                          CHECK SUM. : 356D       |
  |           : VGA ZG1S.869                                                |
  |           : 2A08     (T2A08)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 2A07                   LAST RELEASE DATE. : 01/23/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1. Changed EC code for fix internal K/B can't wake-up from S3 issue.  |
  |                                                                         |
  |   KBC Changed:                                                          |
  |                                                                         |
  |#=======================================================================#|
  |  Version: PQ1A28       Date : 01/27/2003    Author:Tony Wu              |
  |-------------------------------------------------------------------------|
  |  1.Remove "591 will enter to idle mode in S3" (ZG1S).                   |
  |#=======================================================================#|
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+


  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 01/23/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A27                          CHECK SUM. : 979D       |
  |           : VGA ZG1S.869                                                |
  |           : 2A07     (T2A07)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 2A06                   LAST RELEASE DATE. : 01/16/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1. Force USB port4 to be UHCI host controller for reduce S3 resume    |
  |      time of bluetouch driver.                                          |   
  |                                                                         |
  |   2. Fix the serial number gargabe in System Information issue ( while  |
  |      press the key of Legacy USB K/B ).                                 |
  |                                                                         |
  |   3. Updated EC code version                                            |
  |                                                                         |
  |   KBC Changed:                                                          |
  |                                                                         |
  |#=======================================================================#|
  |  Version: PQ1A27       Date : 01/20/2003    Author:Tony Wu              |
  |-------------------------------------------------------------------------|
  |  1.Power off 3V Aux on battery mode (ZG1S).                             |
  |  2.Power off Buletooth on S5 (ZG1S).                                    |
  |#=======================================================================#|
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+


  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 01/16/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A25                          CHECK SUM. : 6862       |
  |           : VGA ZG1S.869                                                |
  |           : 2A06     (T2A06)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 2A05                   LAST RELEASE DATE. : 01/10/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1. Update Banias B1 microcode by refer Banias B1 M2069505.txt.        |
  |                                                                         |
  |   2. Update Ec code to PQ1A25.                                          |
  |                                                                         |
  |   3. Fix ACPI verify log show GLAN _PSW error message issue.            |
  |                                                                         |
  |   KBC Changed:                                                          |
  |                                                                         |
  |#=======================================================================#|
  |  Version: PQ1A25       Date : 01/10/2003    Author:Tony Wu              |
  |-------------------------------------------------------------------------|
  |  1.Fix Power Led code(PA3 Pin).                                         |
  |  2.Fix num lock led when external keyboard attach.(ZG1s)                |
  |  3.Fix ZG1s Battery Led .                                               |
  |#=======================================================================#|
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+


  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 01/10/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A24                          CHECK SUM. : 25F7       |
  |           : VGA ZG1S.869                                                |
  |           : 2A05     (T2A05)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 2A04                   LAST RELEASE DATE. : 01/09/2003 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1. Setup default changed to disable POST iPASS check, for fix issue of|
  |      POST iPASS check always be actived even after iPASS AP. disabled or|
  |      uninstalled (if get and save the default of BIOS Setup).           |
  |                                                                         |
  |   2. Fix Setup Menu sometime hangup on Legacy USB K/B pressed issue.    |
  |                                                                         |
  |   KBC Changed:                                                          |
  |   None.                                                                 |
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+


  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 01/09/2003 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A24                          CHECK SUM. : 733F       |
  |           : VGA ZG1S.869                                                |
  |           : 2A04     (T2A04)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 2A03                   LAST RELEASE DATE. : 12/26/2002 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1. Implement Acer TravelMat Logo screen.                              |   
  |                                                                         |
  |   2. Fix Setup Menu no show secondry HDD serial issue.                  |
  |                                                                         |
  |   3. Remove the ADD-INS boot item of setup menu.                        |
  |                                                                         |
  |   4. Fix the garbage keys of HDD password input prompt issue.           |
  |                                                                         |
  |   5. Fix can't enter HDD PASSWORD during NUM-LOCK on issue.             |
  |                                                                         |
  |   6. Fix Serial number and Asset tag number appear garbage during press |
  |      USB K/B key issue.                                                 |
  |                                                                         |
  |   7. Fix brightness value be changed after hibernate or reboot issues.  |
  |                                                                         |
  |   8. Fix the 32th number of Asset Tag was always null(00) issue.        |
  |                                                                         |
  |   KBC Changed:                                                          |
  |                                                                         |
  |#=======================================================================#|
  |  Version: PQ1A24       Date : 12/27/2002    Author:Tony Wu              |
  |-------------------------------------------------------------------------|
  |  1.Fix 02ZG Battery setting value.                                      |
  |  2.Update Battery Low flag's code(5%).                                  |
  |  3.Fix num lock led when external keyboard attach.(Zi1s)                |
  |  4.Add KBC cmd "E8h" to mute on for BIOS.                               |
  |#=======================================================================#|
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+


  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 12/26/2002 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A23                          CHECK SUM. : 2457       |
  |           : VGA ZG1S.869                                                |
  |           : 2A03     (T2A03)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 2A02                   LAST RELEASE DATE. : 12/19/2002 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1.Changed to return VRAM size in 1MB unit for new NBM spec.           |
  |                                                                         |
  |   2.Fixed Asset Tag number (if is N/A) can't be modified by NBM issue.  |
  |                                                                         |
  |   3.Added 'AcerSystem' string for Acer Ap. search it.                   |
  |                                                                         |
  |   4.Added to report WirelessAB/WirelessB exist status to NBM.           |
  |                                                                         |
  |   5.Fixed the Blue Screen of Win98SE Installing issue.                  |
  |     (for it show internal cache size)                                   |
  |                                                                         |
  |   KBC Changed:                                                          |
  |   None.                                                                 |
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+


  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 12/19/2002 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A23                          CHECK SUM. : E7AB       |
  |           : VGA ZG1S.869                                                |
  |           : 2A02     (T2A01)                               :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 2A01                   LAST RELEASE DATE. : 12/09/2002 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1.Fix no IR device show on Notebook Management's System Inf. issue.   |
  |                                                                         |
  |   2.Fix system trap in SDA coldboot test program issue.                 |
  |                                                                         |
  |   3.Fix "Always On" CPU speed be changed when AC plugin/plugout issue.  |
  |                                                                         |
  |   4.Remove the "FOR EVALUTION ONLY" message of POST screen.             |
  |                                                                         |
  |   5.Correct to reprot primary cache size 32KB to Notebook management.   |
  |     (for it show internal cache size)                                   |
  |                                                                         |
  |   6.Correct sub-sysytem ID for ODEM chipset (bus0 device 0 function 0). |
  |                                                                         |
  |   7.Remove Legacy USB enable/disable selection of setup menu.           |
  |                                                                         |
  |   8.Remove RTC_S4 wakeup for Acer Spec.                                 |
  |                                                                         |
  |   9.Modified CMOS default as smartcard check IPAS (not Bypass IPAS).    |
  |                                                                         |
  |   10.Modified ACPI OEM table ID = "Cardinal".                           |
  |                                                                         |
  |   11.Post screen added to show System ID.                               |
  |                                                                         |
  |   KBC Changed:                                                          |
  |#=======================================================================#|
  |  Version: PQ1A23       Date : 12/13/2002    Author:Tony Wu              |
  |-------------------------------------------------------------------------|
  |  1.Fix Low Battery to off BATLOW in S3.                                 |
  |  2.Add "03ZG" battery (SANYO) setting value.                            |
  |  3.Fix OEM KBC cmd 0xE7 00:WL off 01:WL on 02:BT off 03:BT on           |
  |  4.Fix 3VAUXEN off in battery & (S4 or S5) mode .(ZG1S)                 |
  |  5.Fix Wakeup on Lan in S4 & S5 .(ZI1S)                                 |
  |#=======================================================================#|
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+


  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 12/09/2002 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A22                          CHECK SUM. : 04BB       |
  |           : VGA ZG1S.869                                                |
  |           : 2A01.x.xx (T2A01)                              :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : 1A24.x.xx (T1A24)      LAST RELEASE DATE. : 12/03/2002 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1.Add Banias B1 stepping FVID_STATE table of GV3.                     |
  |                                                                         |
  |   2.modify nvramoem.asm for setting F000 segment can be writeable.      |
  |                                                                         |
  |   3.Fix VGA BIOS Version ATI "M9" string of Setup Menu.                 |   
  |                                                                         |
  |   4.Fix external keypad cause HDD password invalid issue.               |
  |                                                                         |
  |   5.Fix NBM Video memory size wrong issue.                              |
  |                                                                         |
  |   6.Change Kernel code Engine and OEM setup code for update Setup Menu. |
  |                                                                         |
  |   7.Modify product name as "TravelMate 800".                            |                                                                         |
  |                                                                         |
  |   8.Implemente 01ZG, 02ZG, 03ZG battaries to ACPI BIF.                  |
  |                                                                         |
  |   9.EC code update to PQ1A22.                                           |
  |                                                                         |
  |   KBC Changed:                                                          |
  |#=======================================================================#|
  |  Version: PQ1A22       Date : 12/05/2002    Author:Tony Wu              |
  |-------------------------------------------------------------------------|
  |  1.Fix E7 EC cmd.                                                       | 
  |#=======================================================================#|
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+


  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 12/03/2002 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A21                          CHECK SUM. : 3279       |
  |           : VGA ZG1S.869                                                |
  |           : 1A24.x.xx (T1A24)                              :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : pppp.x.xx (T1A23)      LAST RELEASE DATE. : 11/26/2002 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1. Separate the num lock and pad lock. ( num lock =\= padlock )       |   
  |                                                                         |
  |   2. Implement to set OZ711M1 pci reg93h=02h for SD card write-protect  |   
  |      issue.                                                             |
  |                                                                         |
  |   3. Add Acer new int15 functions for NBM AP.                           |
  |                                                                         |
  |   4. change product name of DMI string to be as  "ACRxx".               |
  |                                                                         |
  |   5. Fix Press F2, sometime can't show (and entry) setup menu issue.    |
  |                                                                         |
  |   6. Change boot menu select by F5 key and F6 key.                      |
  |                                                                         |
  |   7. Changed boot sequence default as HDD=>CD-ROM=>USB_FDD=>LAN.        |
  |                                                                         |
  |   8. VGA BIOS updated to ZG1S.869.                                      |
  |                                                                         |
  |   9. EC code updated to PQ1A21.                                         |
  |                                                                         |
  |   KBC Changed:                                                          |
  |#=======================================================================#|
  |  Version: PQ1A21       Date : 12/02/2002    Author:Tony Wu              |
  |-------------------------------------------------------------------------|
  |  1.Add WL & BT check  function in power on .                            | 
  |#=======================================================================#|
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+
                        

  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 11/26/2002 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A20                          CHECK SUM. : 04E9       |
  |           : VGA ZG1S.867                                                |
  |           : 1A23.x.xx (T1A23)                              :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : pppp.x.xx (T1A22)      LAST RELEASE DATE. : 11/22/2002 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1.Correct the total memory size report value during run NBM utility.  |   
  |                                                                         |
  |   2.Fix DOS mode Beep sound issue by EC code.                           |
  |                                                                         |
  |                                                                         |
  |   KBC Changed:                                                          |
  |#=======================================================================#|
  |  Version: PQ1A20       Date : 11/26/2002    Author:Tony Wu              |
  |-------------------------------------------------------------------------|
  |  1.Fix Beep sound in DOS mode by disable PA2 Pin                        | 
  |#=======================================================================#|
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+
                        

  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 11/22/2002 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A19                          CHECK SUM. : 5183       |
  |           : VGA ZG1S.867                                                |
  |           : 1A22.x.xx (T1A22)                              :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : pppp.x.xx (T1A21)      LAST RELEASE DATE. : 11/15/2002 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1.Implement SCR IPAS feature (M/B EEPROM need be reworked as 8K size).|   
  |                                                                         |
  |   2.Force to set the ODR SCR (smart card reader) exist always.          |
  |                                                                         |
  |   3.Clear AC97 Reg2C (GLOB_CNT of Audio Bus Mater Control Registers)    |
  |     as zero, for fix DOS mode no beep sound issue.                      |
  |                                                                         |
  |   4.Modify Bootblock for set BT_PWRON(GPO34) output as low.             |
  |                                                                         |
  |   5.Correct LAN GUID number show on PXE screen.                         |
  |                                                                         |
  |   6.Disable USB 2.0 wake on Connect/Disconnect for avoid issues of s4   |
  |     resume hangup and S3/S4 auto-resume(when USB-Bluetouth or USB2.0-HDD|
  |     devices attached)                                                   |
  |                                                                         |
  |   7.Fake the existence of FDD for avoid production line S/W download    |
  |     PXE boot image diskette trans fail problem (It needs FDD be exist). |
  |                                                                         |
  |                                                                         |
  |   KBC Changed:                                                          |
  |#=======================================================================#|
  |  Version: PQ1A19       Date : 11/20/2002    Author:Tony Wu              |
  |#=======================================================================#|
  |  1.Disable Quick Button power on function                               | 
  |#=======================================================================#|
  |                                                                         |
  |#=======================================================================#|
  |  Version: PQ1A18       Date : 11/14/2002    Author:Anda Chen            |
  |#=======================================================================#|
  |  1.Fixed EEPROM issue.(ZI1S)                                            | 
  |#=======================================================================#|
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+
                        
                        
  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 11/15/2002 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A17                          CHECK SUM. : A883       |
  |           : VGA ZG1S.867                                                |
  |           : 1A21.x.xx (T1A21)                              :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : pppp.x.xx (T1A20)      LAST RELEASE DATE. : 11/15/2002 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1.Implement Mail-LED feature. (H/W need rework to use GPIO27)         |
  |                                                                         |
  |   2.Implement Smart Card Security feature.                              |
  |                                                                         |
  |   KBC Changed:                                                          |
  |   None.                                                                 |
  |                                                                         |   
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+


  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 11/15/2002 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A17                          CHECK SUM. : 6939       |
  |           : VGA ZG1S.867                                                |
  |           : 1A20.x.xx (T1A20)                              :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : pppp.x.xx (T1A19)      LAST RELEASE DATE. : 11/08/2002 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1.Fix S4->resume->S3->resume->hangup issue.                           |
  |                                                                         |
  |   2.Disable USB2.0 before into S4 for avoid S4->Resume->hangup issue.   |
  |     (S4 resume will enable USB2.0)                                      |
  |                                                                         |
  |   3.Add Legacy USB enable/disable item in BIOS Setup Menu for MFG test. |
  |                                                                         |
  |   KBC Changed:                                                          |
  |   None.                                                                 |
  |                                                                         |   
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+


  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 11/08/2002 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A17                          CHECK SUM. :            |
  |           : VGA ZG1S.867                                                |
  |           : 1A19.x.xx (T1A19)                              :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : pppp.x.xx (T1A18)      LAST RELEASE DATE. : 10/30/2002 |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1.Change EC code to ver. PQ1A17.                                      |
  |                                                                         |
  |   2.Change VGA BIOS to ver. ZG1S.867.                                   |
  |                                                                         |
  |   3.Implement Legacy USB Floppy CRISIS.                                 |
  |                                                                         |
  |   4.Setup Menu add to show Info, add Serial Num, Asset Tag Number, UUID.|
  |                                                                         |
  |   5.Implement PXE show GUID (by DMI String) for fix HCT test issue.     |
  |                                                                         |
  |   KBC Changed:                                                          |
  |                                                                         |
  |#=======================================================================#|
  |  Version: PQ1A17       Date : 11/07/2002    Author:Anda Chen            |
  |-------------------------------------------------------------------------|
  |  1.Fixed Wireless/Bluetooth button issue.                               | 
  |#=======================================================================#|
  |                                                                         |   
  |#=======================================================================#|
  |  Version: PQ1A16       Date : 11/06/2002    Author:Anda Chen            |
  |-------------------------------------------------------------------------|
  |  1.Fixed EEPROM issue.                                                  | 
  |  2.Fixed ZG1S Thermo diode change in B.                                 |
  |  3.Add port 0x68 and 0x6C debug port.                                   |
  |#=======================================================================#|
  |                                                                         |   
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+


  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 10/30/2002 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A15 (new)                    CHECK SUM. :            |
  |           : VGA ZG1c.829                                                |
  |           : pppp.x.xx (T1A18)                              :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : pppp.x.xx (T1A17)      LAST RELEASE DATE. :            |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1.Change splash.oem code for Acer Logo.                               |
  |                                                                         |
  |   2.Change EC code to new pq1a15 EC code.                               |
  |                                                                         |
  |   3.Change to use b5705PXE.lom for Broadcom 5705 (device_ID=1653h).     |
  |                                                                         |
  |   4.Implement OZ711M1 work around for function 2 (item 11.) after S3/S4.|
  |                                                                         |
  |   KBC Changed:                                                          |
  |                                                                         |
  |#=======================================================================#|
  |  Version: PQ1A15 (new) Date : 10/29/2002    Author:Anda Chen            |
  |-------------------------------------------------------------------------|
  |  1.Fixed Volume Up/Dn issue.                                            | 
  |  2.Fixed Brighness Up/Dn issue.                                         |
  |  3.Add Fan on function not depend on temperature                        |
  |  4.Fixed EEPROM issue.                                                  |
  |  5.Fixed Wireless / Bluetooth control signal.                           |
  |#=======================================================================#|
  |                                                                         |   
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+



  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 10/25/2002 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A15                          CHECK SUM. :            |
  |           : VGA ZG1c.829                                                |
  |           : pppp.x.xx (T1A17)                              :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : pppp.x.xx (T1A16)      LAST RELEASE DATE. :            |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1. Add Broadcom Lan 4401 and 5705 PXE.                                |
  |                                                                         |
  |   2. Fix S4->resume->S3 hangup issue.                                   |
  |                                                                         |
  |   3. Fix 1394 SVID & SID lose issue.                                    |
  |                                                                         |
  |   4. Add Fn+F4, Fn+F5, Fn+F6 , Fn+->, Fn+<- .                           |
  |                                                                         |
  |   5. VGA BIOS updated.                                                  |
  |                                                                         |
  |   6. Display device selection item default be changed as Acer spec.     |
  |                                                                         |
  |   KBC Changed:                                                          |
  |                                                                         |
  |#=======================================================================#|
  |  Version: PQ1A15       Date : 10/23/2002    Author:Anda Chen            |
  |-------------------------------------------------------------------------|
  |  1.Fixed Volume Up/Dn issue.                                            | 
  |  2.Fixed Brighness Up/Dn issue.                                         |
  |  3.Add Fan on function not depend on temperature                        |
  |#=======================================================================#|
  |                                                                         |   
  |#=======================================================================#|
  |  Version: PQ1A14       Date : 10/18/2002    Author:Anda Chen            |
  |-------------------------------------------------------------------------|
  |  1.AnyKey Wakeup from S3.                                               | 
  |  2.Touchpad Enable / Disable.                                           |
  |#=======================================================================#|
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+

  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 10/18/2002 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A13                          CHECK SUM. :            |
  |           : VGA ZG1B.828                                                |
  |           : pppp.x.xx (T1A16)                              :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : pppp.x.xx (T1A15)      LAST RELEASE DATE. :            |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1. BIOS Setup Menu changed to Acer Spec. BIOS Setup Memu              |
  |      (FIR default be changed as disable)                                |
  |                                                                         |
  |   2. Fixed 1394 device can not be accessed after resume from S3.        |
  |                                                                         |
  |   3. Fix Lid closed that just do nothing issue.                         |
  |                                                                         |
  |   4. Add WOL in ASL code. (Need H/W keep Q7 and add Q6 on M/B)          |
  |                                                                         |
  |   5. Correct S4 ICH4-M to active SLP_S4# signal in ASL code.            |
  |      (Need H/W add the AND Gate for SLP_S4# AND SLP_S5# TO SUSC# )      |
  |                                                                         |
  |   6. Fixed FIR mode be changed as SIR mode after S3 issue.              |
  |                                                                         |
  |   KBC Changed:                                                          |
  |                                                                         |
  |#=======================================================================#|
  |  Version: PQ1A13       Date : 10/18/2002    Author:Anda Chen            |     |
  |-------------------------------------------------------------------------|
  |  1.Fixed Key matrix.                                                    |    | 
  |  2.Keep 3VAUXEN power to wakeup lan.                                    |    | 
  |  3.Fixed S5 wakeup lan issue.                                           |    |
  |#=======================================================================#|
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+

  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 10/09/2002 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A12                          CHECK SUM. :            |
  |           : VGA ZG1B.828                                                |
  |           : pppp.x.xx (T1A15)                              :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. : pppp.x.xx (T1A13)      LAST RELEASE DATE. :            |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1. BIOS kernel code base from 2002-Q1 updated to 2002-Q3 First BIOS.  |
  |                                                                         |
  |   2. Add Legacy USB2.0 HDD/CD-ROM Bootable features.                    |
  |                                                                         |
  |   3. Add FIR, BaySwap features.                                         |   
  |                                                                         |
  |   4. fixed 1394 devive yellow mark issue.                               |
  |                                                                         |
  |   KBC Changed:                                                          |
  |                                                                         |
  |#=======================================================================#|
  |  Version: PQ1A12       Date : 10/09/2002    Author:Anda Chen            |
  |-------------------------------------------------------------------------|
  |  1.Fixed Acer Hot Key.                                                  | 
  |  2.Fixed Battery low alarm and beep.                                    | 
  |  3.Fixed device plug in / out shutdown.                                 |
  |#=======================================================================#|
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+

  +=========================================================================+
  | MODEL NO. : ZG1S                             RELEASE DATE. : 09/27/2002 |
  |-------------------------------------------------------------------------|
  | BIOS REV. : KBC PQ1A11                          CHECK SUM. :            |
  |           : VGA ZG1B.828                                                |
  |           : pppp.x.xx (T1A13)                              :            |
  |-------------------------------------------------------------------------|
  | LAST BIOS REV. :                        LAST RELEASE DATE. :            |
  |                :                                           :            |
  |-------------------------------------------------------------------------|
  |                                                                         |
  |   ZG1S release version BIOS.                                            |
  |                                                                         |
  |   BIOS Changed:                                                         |
  |                                                                         |
  |   1. First releaed for A-test.                                          |
  |                                                                         |
  |   KBC Changed:                                                          |
  |                                                                         |
  |#========================================================================#
  |  Version: PQ1A11       Date : 09/17/2002    Author:Anda Chen            |
  |-------------------------------------------------------------------------|
  |  1.Fixed Acer Keyword matrix issue.                                     | 
  |  2.Fixed Power Led issue.                                               | 
  |  3.Fixed Battery Learning issue.                                        |
  |  4.Fixed Volunce Up/Down/Mute function .                                |
  |#=======================================================================#|
  |                                                                         |
  |#=======================================================================#|
  |  Version: PQ1A10       Date : 09/04/2002    Author:Anda Chen            |
  |-------------------------------------------------------------------------|
  |  1.Booting                                                              | 
  |#=======================================================================#|
  |                                                                         |
  |-------------------------------------------------------------------------|
  | RELEASED BY : C.M. Chung         CHECK BY :                  PAGE : 1/1 |
  +=========================================================================+

