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* Change History *
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02/22/99 v481053.50.05
    1. Majer version upgrade.
    2. Disable "enable defferent refresh rate" option.
    3. Fix garbage display during resume from 0V suspend mode.
    4. Fix set Auto display in BIOS, enter NT4.0 become both mode display.        

01/15/99 v481051.50.03
    1. Fix the video will cut to two portions while played MPEG file or VCD with max/full screen mode in 1024x768x65K mode in NT40.

01/13/99 v481051.50.01
    1. Fix CRT icon of Display Device page will be disabled when CRT monitor not connect to NB machine in NT40.
    2. Fix LCD panel will show garbage when change to DOS window, change display mode and change output device in NT40. 
    3. Fix the shut down image will shift and dispaly black wide margin when shut down NT40 in 800x600 mode.
    4. Fix disable LCD expend function on the resolution over 640x480 in NT40. 
    5. Fix the video abnormal problem in 640x480 mon-expend mode and expend mode in NT40.
    