(adsbygoogle = window.adsbygoogle || []).push({}); it sounds bad it sounds like its knocking around im making a video it has been doing this for 30 minutes and its only with the bacl ops disc fine with madden 11 and mw2 but not black ops fml please help me

I had that when I put Black Ops in for the first time haven't had it since. Must of been downloading something.