
Filename : K23XRELS.TXT

Release Notification
*************************************************************************
BBL16 NS87591 EC BIOS release (Rev. 1.02)		        09-25-02

File name : K23X102A.ROM
base on   : K23X101A.ROM
Checksum  : A3E9
Fixed:
Known issue:
Modified:
                1. add PS2 keypad function .

                /*****************   BBL16     ***************************/
                   Starting up   =>  Main fan 4.0V ,2nd fan 4.0V
                        power on =>  Main fan 3V   ,2nd fan 3V
                        62 C     =>  Main fan 4V   ,2nd fan 4V
                        65 C     =>  Main fan 5V   ,2nd fan 5V
                        81 C     =>  shut down
                        throttling on 78C ,throttling off 70C
                /*********************************************************/
Add function:
*************************************************************************
BBL16 NS87591 EC BIOS release (Rev. 1.01)		        09-24-02

File name : K23X101A.ROM
base on   : K23X011A.ROM
Checksum  : 4AE9
Fixed:
Known issue:
Modified:
                1. change version number .

                /*****************   BBL16     ***************************/
                   Starting up   =>  Main fan 4.0V ,2nd fan 4.0V
                        power on =>  Main fan 3V   ,2nd fan 3V
                        62 C     =>  Main fan 4V   ,2nd fan 4V
                        65 C     =>  Main fan 5V   ,2nd fan 5V
                        81 C     =>  shut down
                        throttling on 78C ,throttling off 70C
                /*********************************************************/
Add function:
*************************************************************************
BBL16 NS87591 EC BIOS release (Rev. 0.11)		        09-18-02

File name : K23X011A.ROM
base on   : K23X100A.ROM
Checksum  : 4BE9
Fixed:
Known issue:
Modified:
                1. disable low beep function .
                2. added adaptor error scan code .
                3. keep battery status when plug in/out battery .
                /*****************   BBL16     ***************************/
                   Starting up   =>  Main fan 4.0V ,2nd fan 4.0V
                        power on =>  Main fan 3V   ,2nd fan 3V
                        62 C     =>  Main fan 4V   ,2nd fan 4V
                        65 C     =>  Main fan 5V   ,2nd fan 5V
                        81 C     =>  shut down
                        throttling on 78C ,throttling off 70C
                /*********************************************************/
Add function:
*************************************************************************
BBL16 NS87591 EC BIOS release (Rev. 1.00)		        09-09-02

File name : K23X100A.ROM
base on   : K23X010A.ROM
Checksum  : 03E9
Fixed:
Known issue:
Modified:
                1.added adaptor loading error beep and led blinking function .
                2.modify UK,JP scan table .
                /*****************   BBL16     ***************************/
                   Starting up   =>  Main fan 4.0V ,2nd fan 4.0V
                        power on =>  Main fan 3V   ,2nd fan 3V
                        62 C     =>  Main fan 4V   ,2nd fan 4V
                        65 C     =>  Main fan 5V   ,2nd fan 5V
                        81 C     =>  shut down
                        throttling on 78C ,throttling off 70C
                /*********************************************************/
Add function:
*************************************************************************
BBL16 NS87591 EC BIOS release (Rev. 0.10)		        09-04-02

File name : K23X010A.ROM
base on   : K23X009A.ROM
Checksum  : D1D1
Fixed:
Known issue:
Modified:
                1.added check battery mark function.
                2.reset adaptor error check function when reboot system .
                3.added adaptor error scan code.
                /*****************   BBL16     ***************************/
                   Starting up   =>  Main fan 4.0V ,2nd fan 4.0V
                        power on =>  Main fan 3V   ,2nd fan 3V
                        62 C     =>  Main fan 4V   ,2nd fan 4V
                        65 C     =>  Main fan 5V   ,2nd fan 5V
                        81 C     =>  shut down
                        throttling on 78C ,throttling off 70C
                /*********************************************************/
Add function:
*************************************************************************
BBL16 NS87591 EC BIOS release (Rev. 0.09)		        08-29-02

File name : K23X009A.ROM
base on   : K23X009A.T04
Checksum  : 91D1
Fixed:
Known issue:
Modified:
                1.change adaptor loading check timing.
                /*****************   BBL16     ***************************/
                   Starting up   =>  Main fan 4.0V ,2nd fan 4.0V
                        power on =>  Main fan 3V   ,2nd fan 3V
                        62 C     =>  Main fan 4V   ,2nd fan 4V
                        65 C     =>  Main fan 5V   ,2nd fan 5V
                        81 C     =>  shut down
                        throttling on 78C ,throttling off 70C
                /*********************************************************/
Add function:
*************************************************************************
BBL16 NS87591 EC BIOS release (Rev. 0.09.T04)		        08-28-02

File name : K23X009A.T04
base on   : K23X008A.ROM
Checksum  : C4D1
Fixed:
Known issue:
Modified:
                1.fan start up speed to 4V
                2.battery Low beep .
                3.direct CD debounce time to 1SEC .
                4.modify wireless control function .
                5.battery low led status change .
                6.enable watchdog function .
                7.added MIC_IN detect function .
                /*****************   BBL16     ***************************/
                   Starting up   =>  Main fan 4.0V ,2nd fan 4.0V
                        power on =>  Main fan 3V   ,2nd fan 3V
                        62 C     =>  Main fan 4V   ,2nd fan 4V
                        65 C     =>  Main fan 5V   ,2nd fan 5V
                        81 C     =>  shut down
                        throttling on 78C ,throttling off 70C
                /*********************************************************/
Add function:
*************************************************************************
BBL16 NS87591 EC BIOS release (Rev. 0.08)		        08-21-02

File name : K23X008A.ROM
base on   : K23X007A.ROM
Checksum  : 66D1
Fixed:
                1.[BC112]in S4 state,Direct CD sometimes can power on .
Known issue:
Modified:
                1.modify WOL function only check S4 status .

                /*****************   BBL16     ***************************/
                   Starting up   =>  Main fan 3.5V ,2nd fan 3.5V
                        power on =>  Main fan 3V   ,2nd fan 3V
                        62 C     =>  Main fan 4V   ,2nd fan 4V
                        65 C     =>  Main fan 5V   ,2nd fan 5V
                        81 C     =>  shut down
                        throttling on 78C ,throttling off 70C
                /*********************************************************/
Add function:
*************************************************************************
BBL16 NS87591 EC BIOS release (Rev. 0.07)		        08-14-02

File name : K23X007A.ROM
base on   : K23X006A.ROM
Checksum  : 56D1
Fixed:
                1.[BC105]Change WLAN status of Launch Manager,it must shut down
                  system and unplug AC .
                2.[BC094]Wireless LED always keep original status .
Known issue:
Modified:
                1.modify WOL function only check S4 status .
                2.modify command45 function.
                3.modify wireless function to keep status.
                4.update PS2 kernal code function .
                5.remove S5 WOL function only,check S4 status.
                6.one touch button function .

                /*****************   BBL16     ***************************/
                   Starting up   =>  Main fan 3.5V ,2nd fan 3.5V
                        power on =>  Main fan 3V   ,2nd fan 3V
                        62 C     =>  Main fan 4V   ,2nd fan 4V
                        65 C     =>  Main fan 5V   ,2nd fan 5V
                        81 C     =>  shut down
                        throttling on 78C ,throttling off 70C
                /*********************************************************/
Add function:
*************************************************************************
BBL16 NS87591 EC BIOS release (Rev. 0.06)		        08-07-02

File name : K23X006A.ROM
base on   : K23X004A.ROM
Checksum  : FAD1


Fixed:
                1.[BC071] wireless led always show green .
Known issue:
Modified:
                1.modify wireless control function.
                2.modify mute power up delay time .
                3.LLB pin status.
                4.WOL from S4 function to check S5 pin status.
                5.mail button status to disable mail led flash .
                6.adaptor error check 20 times.
                7.disable EZ button auto power on system function.
                8.Dim mode enable/disable command and function .
                /*****************   BBL16     ***************************/
                   Starting up   =>  Main fan 3.5V ,2nd fan 3.5V
                        power on =>  Main fan 3V   ,2nd fan 3V
                        62 C     =>  Main fan 4V   ,2nd fan 4V
                        65 C     =>  Main fan 5V   ,2nd fan 5V
                        81 C     =>  shut down
                        throttling on 78C ,throttling off 70C
                /*********************************************************/
Add function:
*************************************************************************
BBL16 NS87591 EC BIOS release (Rev. 0.06)		        08-07-02

File name : K23X006A.ROM
base on   : K23X004A.ROM
Checksum  : FAD1


Fixed:
                1.[BC071] wireless led always show green .
Known issue:
Modified:
                1.modify wireless control function.
                2.modify mute power up delay time .
                3.LLB pin status.
                4.WOL from S4 function to check S5 pin status.
                5.mail button status to disable mail led flash .
                6.adaptor error check 20 times.
                7.disable EZ button auto power on system function.
                8.Dim mode enable/disable command and function .
                /*****************   BBL16     ***************************/
                   Starting up   =>  Main fan 3.5V ,2nd fan 3.5V
                        power on =>  Main fan 3V   ,2nd fan 3V
                        62 C     =>  Main fan 4V   ,2nd fan 4V
                        65 C     =>  Main fan 5V   ,2nd fan 5V
                        81 C     =>  shut down
                        throttling on 78C ,throttling off 70C
                /*********************************************************/
Add function:
*************************************************************************
BBL16 NS87591 EC BIOS release (Rev. 1.00)		        08-06-02

File name : K23X100A.ROM
base on   : K23X005A.ROM
Checksum  : DDD1


Fixed:
Known issue:
Modified:
                1.modify wireless control function
                2.modify mute power up delay time .
Add function:
*************************************************************************
BBL16 NS87591 EC BIOS release (Rev. 0.05)		        07-30-02

File name : K23X005A.ROM
base on   : K23X004A.ROM
Checksum  : E1D1
                1.[BC055] Fn-key(p1,p2,mail,www)can power on system.
                2.[BC027] "bi-bo" noise occurred from L-Speaker when system
                   is booting.

Fixed:
Known issue:
Modified:

Add function:
*************************************************************************
BBL16 NS87591 EC BIOS release (Rev. 0.04)		        07-24-02

File name : K23X004A.ROM
base on   : K23X003A.ROM
Checksum  : C7D1

Fixed:
Known issue:
Modified:

                1.added mail led status .
                2.modify one touch button sequence.
                3.added S4 led blinking support.

                /*** This version of EC BIOS update boot code,
                     please flash EC with BootCode            ***/
                /*****************   BBL16     ***************************/
                   Starting up   =>  Main fan 3.5V ,2nd fan 3.5V
                        power on =>  Main fan 3V   ,2nd fan 3V
                        62 C     =>  Main fan 4V   ,2nd fan 4V
                        65 C     =>  Main fan 5V   ,2nd fan 5V
                        81 C     =>  shut down
                        throttling on 78C ,throttling off 70C
                /*********************************************************/
Add function:
*************************************************************************
BBL16 NS87591 EC BIOS release (Rev. 0.03)		        07-17-02

File name : K23X003A.ROM
base on   : K23X002A.ROM
Checksum  : A3D1

Fixed:
Known issue:
Modified:

                1.thermal shut down and throttling temperature .
                2.skip the dircd button to wake up system from S3 .
                3.modify volumn up /down direction .
                4.added new command for backlight off .
                /*** This version of EC BIOS update boot code,
                     please flash EC with BootCode            ***/
                /*****************   BBL16     ***************************/
                   Starting up   =>  Main fan 3.5V ,2nd fan 3.5V
                        power on =>  Main fan 3V   ,2nd fan 3V
                        62 C     =>  Main fan 4V   ,2nd fan 4V
                        65 C     =>  Main fan 5V   ,2nd fan 5V
                        81 C     =>  shut down
                        throttling on 78C ,throttling off 70C
                /*********************************************************/
Add function:
*************************************************************************
BBL16 NS87591 EC BIOS release (Rev. 0.02)		        07-10-01

File name : K23X002A.ROM
base on   : K23X001A.ROM
Checksum  : 91D1

Fixed:
                1.[AC011] System will auto power on with dock attached.
Known issue:
Modified:

                1.thermal shut down and throttling temperature .
                2.turn off beep signal when shut down .
                3.fan speed2 register initial.

                /*** This version of EC BIOS update boot code,
                     please flash EC with BootCode            ***/
                /*****************   BBL16     ***************************/
                   Starting up   =>  Main fan 3.5V ,2nd fan 3.5V
                        power on =>  Main fan 3V   ,2nd fan 3V
                        62 C     =>  Main fan 4V   ,2nd fan 4V
                        65 C     =>  Main fan 5V   ,2nd fan 5V
                        75 C     =>  shut down
                        throttling on 70C ,throttling off 65C
                /*********************************************************/
Add function:
**************************************************************************
BBL16 NS87591 EC BIOS release (Rev. 0.01)		        07-03-01

File name : K23X001A.ROM
base on   : K13X020A.ROM
Checksum  : 78D1

Fixed:

Known issue:
Modified:
                1.GPIO initial .
                2.Added Direct CD play support
                3.modify scan code table.
Add function:

**************************************************************************
