So my buddy was messing around with his soft modded xbox last night and hescrewed it up pretty badly. He really really doesn't want to buy a new xbox seeing as he doesn't exactly have the money and I have been trying to figure out how to fix it but I am stumped. He said that he was creating a new skin for his xbox backround and I was watching him for a while to make sure he didn't screw up but as soon as I went to bed he said all hell broke loose. From what I understand he went into the "Sound and Audio" in his System folder on the xbox and he changed too many settings. Now when he turns it on the xbox does the whole little green blob that forms into the xbox symbol then the white Microsoft words pop up. It starts to fade out like normal but then it freezes completely just as the xbox starts to load up. Can anyone help me fix this problem?