Okay so here's the deal , I have something wrong with my USB plugin thingo in my computer tower. I think it's cracked on the bottom , Well thats what it looks like to me. None of my USB cords work (Ie mp3 , Camera , Webcam) None of them work. Nothing comes up when I plug in the cord. Anybody got any ideas for how to fix it or get it to work again. Rep will be given.