Category: disk I/O enhancements

INT 78 - TARGA.DEV - CMC International SCSI device driver - SET I/O PORT

	AH = 00h
	DX = interface board I/O port
Return: CF set on error
	    AL = error code (see #03786)
InstallCheck:	(used by TARGA.DEV) test for the string "SCSI" at offset 03h
	  into the interrupt handler
Note:	if this routine is not called, the port is the driver's default
	  (usually 0280h or 0300h)
SeeAlso: AH=01h,AH=02h
Index:	installation check;TARGA.DEV