Int 10/AX=BF0Fh

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VIDEO - Compaq Extensions - SET HIGH ADRESS MAP REGISTER

AX = BF0Fh
BX = high address map location in megabytes, or
0000h to disable high address map, or
FFFFh to let ROM configure high address map

Return:
CF clear AX = previous value of high address map register

Notes: Supported by at least the QVision board and the SystemPro XL and LTE Lite ROM BIOSes

See Also: AX=BF10h

Category: Vendor-specific BIOS Extensions - Int 10h - V

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