Category: caches/spoolers

INT 16 - PC-Cache v6+ - INSTALLATION CHECK

	AX = FFA5h
	CX = 1111h
Return: CH = 00h if installed
	    ES:DI -> internal data (see #00620)
	    CL = cache state
		01h enabled
		02h disabled
SeeAlso: INT 13/AH=27h,INT 13/AH=A0h,INT 21/AH=2Bh/CX=4358h