I have my PC hooked up to my tv, so it uses the tv speakers. The tv speakers are fine. We can watch DVDs with no issues, but watching stuff online etc it gets really staticy and distorted and gets worse. When playing videos on my pc it seems fine too, but anything online it sounds all weird. Like static and stuff. I did not recently download er install anything. My internet connection seems good/fast. I think it is something wrong with the pc. Please help.