INT 2F - Quarterdeck RPCI - QEMM v5.0+ - INSTALLATION CHECK
AX = D201h
BX = 5145h ("QE")
CX = 4D4Dh ("MM")
DX = 3432h ("42")
Return: BX = 4F4Bh ("OK")
ES:DI -> QEMM API entry point (see INT 67/AH=3Fh)
Range: AH=C0h to AH=FFh, selected by scanning AH=D2h-FFh, then AH=C0h-D1h
Note: this call is not available under QEMM v6.00 unless Windows3 support
has been disabled with the NW3 switch to QEMM386.SYS
SeeAlso: AX=D200h,AX=D201h/BX=4849h,INT 67/AH=3Fh