Category: mouse/pointing device
Flags: Undocumented function

INT 33 - InfoTrack IMOUSE.COM - UNHOOK MOUSE IRQ

	AX = 8800h
	BX <> FFFFh
Note:	the code is written to expect a subfunction number in AL, but only
	  function 00h has been implemented
SeeAlso: AX=8800h/BX=FFFFh