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AX = DE01h BX = 4450h ("DP") CX = 4D49h ("MI") DX = 3039h ("09")
Return:
AL = FFh if installed BX = 4D42h ("MB") CX = 4921h ("I!") DX = 8F4Fh ES:DI -> filename of DPMI host overlayInstallCheck:
Test for the existence of the character device QDPMI$$$
See Also: INT 2F/AX=1687h - INT 31/AX=0000h
Index:
Installation check;QDPMI
Category: DESQview/TopView and Quarterdeck Programs - Int 2Fh - Q
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