Int 63/AH=00h

HP 100LX - MAP HIGH MEMORY

AH = 00h
AL = physical page (00h seg C000, 01h seg C400h, ...)
BX = zero-based logical page
CX = page number
DX = device ID (00h system ROM, 05h plugin, etc.)

Return:
???

See Also: AH=01h

Category: Vendor-specific BIOS Extensions - Int 63h - H

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