Ok yesterday i put a new video card in my pc, Its a Ati Radeon 4650. Since then i noticed when i go fullscreen with youtube on my pc and on my tv(card has hdmi) Its all choppy and its unwatchable. Ill attach a picture of what it looks like. Ive installed the newest drivers, tried both firefox and ie with no difference, uninstalled and reinstalled adobe flash. i think i tried it all. Any tips?