Int 67/AH=42h

LIM EMS - GET NUMBER OF PAGES

AH = 42h

Return:
AH = status (see also AH=40h)
00h function successful
BX = number of unallocated pages
DX = total number of pages

BUG: DOS 6.0 EMM386.EXE causes a system lock-up or reboot if in AUTO mode when this call is made; use AH=46h to ensure that EMM386 is ON before making this call

See Also: INT 2F/AX=2702h

Category: Memory Management - Int 67h - L

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