I got my 360 a few months ago; its brand new, no scratches, no dents-overall, nothing is wrong with it. But recently it's just quit working altogether. When I plug it up, get all the wires hooked up, I turn it on, it turns on without any problem, but no picture comes up and instead of the lights on the 360 turning green, they turn red. Any ideas on what's happening to my 360?