So, it's been like this since 2013, the reason is, is because I had searched for hours, days, weeks, and months to find a fix for this. After going to TheIsoZone, and chatting with someone who knew about it, had me burn a DVD with this Hexen ISO, that didn't work, after that failed, I gave up. Now I reeeally want o get it fixed again. No error codes, just boots up to Default Xbox Logo, then black screen. Games won't work. Nothing. Please help!