So, I decided to softmod my Xbox about a few months ago and I decided to install XBMC using the Auto Installer Deluxe USB version (and Splinter Cell) and got all the way through to have it successfully work. Later on, I decided I didn't want XBMC and wanted UnleashX. I decided to uninstall the softmod and reinstall it. I got as far as to after booting up Splinter Cell and you know, pressing, "a," on, "Checkpoints," the screen went white and then restarted Splinter Cell. I decided to then recopy the files back onto the Xbox hard drive because maybe I thought it was a problem with the files (such as a softmod uninstallation issue). About a month or to later, after giving up on softmodding it, I decided to power up the Xbox and well, it somehow booted to the XBMC Dashboard. The DVD/CD drive wasn't detected though. I decided to then use a disc I got from eBay that was an unofficial softmod installer (something I didn't use). I then decided to use it to go as far to wipe out the hard drive and reinstall the 5960 dashboard and when upon rebooting, it gave me error code 21. I was able to get to boot from the Splinter Cell game and got it to the point where I could restart the softmod. Once again, it rebooted the game like it did before. Once I was able to exit the game somehow, I got to the 5960 dashboard. I tried recopying the files yet again to restart the softmod. It didn't work when I tried Splinter Cell, again, it rebooted/restarted the game. I don't think I even have a working backup of the eprom. I would try the hotswap method to fix it last because I don't want to have to get an old 1996 - 2003ish PC. Any ideas on fixing this?