Int 62 Fn 0F - Cswitch - Load And Run Program From Disk [T] AH = 0Fh ES:BX -> command line CX = priority (1-10) DX = background flag (nonzero allows loading to EMS) Return: AX = 0000h task loader queue is full = 0001h no error See Also: AH=07h,AH=10h,AH=13h