Int 10 Fn 7F00 - Diamond Stealth 24 - Get S3 Information Block [V] AX = 7F00h BX = 4000h Return: AX = 007Fh if supported DX:BX -> DAC set mode routine See Also: AX=7F00h/BX=4001h,AX=7F00h/BX=4002h