Int 10 Fn 12 - Cirrus Logic Bios V3.02 - Lcd Panel - Set Frame Color [V] AH = 12h BL = 8Ah AL = new gray-scale color (00h = black to 0Fh = white)Return: nothingSee Also: AH=12h/BL=84h,AH=12h/BL=89h,AH=12h/BL=8Fh