Well, one good thing about this is that is doesn't screw up anything but the main dashboard. (IE-all yours saves, emu's, music files, video's are still there.) My friend had the same thing happen to him the other day when i put my Star Wars/Tetris CD in his machine from my newly purchased XBox, and his (modded) machine no longer seemed to boot his EVO-X frontend program anymore. 1st response (Ahh F*CK!!!!!!, Don't tell me it deleted everything on my system and screwed everything!!!!) After burning a EVO-X disc again (threw old one away since wasn't needed after initial install.) and putting back on it, and going into the FTP program, we noticed everything was still there. He told me today he figured out a way around that, so when you Boot up the machine with an XBox Live! update (thank God no more planned updates from here and on!!!!) It will upate the Live! stuff but yet your changed dashboard will still load just fine. That's good hope for the scene. It might not be new news at this point, but in either event, it's nothing to worry about in your case. A little hell is expected to go through, but it is temp. and there is a good fix for future happenings.