Category: DESQview/TopView and Quarterdeck programs
Flags: Undocumented function
INT 2F - Quarterdeck QDPMI.SYS v1.0 - INSTALLATION CHECK 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 overlay InstallCheck: test for the existence of the character device QDPMI$$$ SeeAlso: INT 2F/AX=1687h,INT 31/AX=0000h Index: installation check;QDPMI