INT 5B U - SitBack v3.02R - GET DTAsee Disk Transfer Address AX = 8485h DL = 79h Return: CX = 5342h if supported ES:BX -> DTAsee Disk Transfer Address set by last INT 21/AH=1Ah Note: this function is provided by SBOS.EXE rather than SB.EXE SeeAlso: INT 21/AH=1Ah