Specifications

D:\D\inter61a\INTERRUP.A Saturday, January 08, 2011 11:31 AM
--------V-105F51-----------------------------
INT 10 - Chips & Technologies Extended BIOS - SWITCH DISPLAY DEVICE
AX = 5F51h
BL = new active display
00h CRT
01h flat panel (LCD)
02h both simultaneously
BH = 01h to allow reprogramming the DAC
Return: AL = 5Fh if function supported
AH = status
00h unsuccessful
01h successful
SeeAlso: AX=5F50h,AX=5F53h
--------V-105F53-----------------------------
INT 10 - Chips & Technologies Extended BIOS - EN/DISABLE ACCELERATOR SUPPORT
AX = 5F53h
BL = new support state
00h disable buffer/accelerator
01h enable buffer/acelerator
Return: AL = 5Fh if function supported
AH = status
00h unsuccessful
01h successful
SeeAlso: AX=5F50h,AX=5F51h,AX=5F54h
--------V-105F54-----------------------------
INT 10 - Chips & Technologies Extended BIOS - TURN FLAT PANEL ON/OFF
AX = 5F54h
BL = new state
00h on
01h off
Return: AL = 5Fh if function supported
AH = status
00h unsuccessful
01h successful
SeeAlso: AX=5F50h,AX=5F51h,AX=5F53h,AX=5F5Ah
--------V-105F5A-----------------------------
INT 10 - Chips & Technologies Extended BIOS - SET FLAT-PANEL VIDEO POLARITY
AX = 5F5Ah
BL = new video polarity
00h normal
01h inverted
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