Int 10/AX=5F51h

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

See Also: AX=5F50h - AX=5F53h

Category: Video - Int 10h - C

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