After downloading a large amount of skins from a couple sites, I decided to test a few of 'em out. When I got to a certain skin, the top screen turned blue. The bottom screen is fine for the most part, 'cept that there's no background and the start menu wont come up. Is there a way I can fix this? I've tried opening the start menu to load another skin, and I THINK it freezes. Is there a way I can select a skin by putting my sd into my computer?