xbox not booting some games/programs I have a softmodded original xbox with a 100gb hdd with a few games/programs on it. I mainly use it for the XBMC. Anyway I have a few backups on the hard drive, DOA Ultimate will no longer boot on the HDD or the original disc. When I go into the game, it'll boot to a black screen and stay there. Most other games/programs will boot to a black screen also, and it doesn't matter if I'm booting the game from disc or hdd, they won't boot. A while back I had both UnleashX and Evox on it, but Evox stopped booting for some reason. I've swapped out the IDE cable and the yellow dvdrom power cable, and checked the power cables for both the dvdrom and the hdd(only by sight). Everything else appears to be normal. I have a feeling it's the motherboard, but please tell me if there are any suggestions on what the problem may be and how to fix it. PLEASE HELP!