I have a Phat with a lite-on. Last time I updated it was last year. Now I got MW3, and installed the update, which made me unable to play all my backups. I've been reading that my drive was flashed back to stock. Can I flash it normally with LT? I dont have any original key, but I have a probe. One more question. If I put LT 3.0, do I have to patch and reburn my games? My console is banned so I only play offline.