I have a radeon 9500 pro which started to give me scanlines on my tv when i choose to display on it. This didnt happen before, but there are just 2 scanlines there for some reason. I tried untangleing the wires and stuff and it helped like 3/4 the way, but they're still there. Even after reconnecting, reseting the tvout configs, etc.
what are the main causes of this? easy to fix?