So I have my xbox 360 and I'd like to play it on my cinema display (20 inch, DVI connection). I know very little about displays apparently because i got a HDMI to DVI and the physical connection is all fine and dandy but the power light blinks 3 times on the display indicating an incompatible signal coming in (I think) and I've tried all the settings on the xbox. Is there some quick fix I'm not seeing?