Category: DOS extenders

INT 2F - Phar Lap DOS EXTENDERS - INSTALLATION CHECK

	AX = ED00h
	BL = DOS extender ID (see #03110)
Return: AL = status
	    00h not installed
	    FFh installed
		SI = 5048h ("PH")
		DI = 4152h ("AR")
		CH = major version number
		CL = minor version number
		DX = flags
		    bit 0: running under DPMI
		    bit 1: running under Phar Lap VMM
		if running under DPMI:
		    BX = DPMI version (BH = major, BL = minor)
SeeAlso: AH=A1h,AX=F100h,AX=FBA1h