BIOS / Int / Int 10 / 6A/02


                 INT 10 - DGIS - INQUIRE INT 10 OUTPUT DEVICE

Input			Output
AX	6Ah	02h		AX
BX				BX
CX				CX
DX				DX
ES:DI	0000:0000		Return Pointer	ES:DI

Return Pointer: 0000:0000 if non-DGIS
                else      address of current DGIS INT 10 display