I've been reading up for about two weeks on how to backup an xbox game. I've successfully connected to my xbox from my computer and I've even FTP a game I had saved on the XBOX drive into a folder. I then used a program to take that folder and make it an .iso I then burned a the .iso to a DVD. The disc booted as if the game was going to work. I even made it to the selection screen to choose what mode I wnted to play. I thought at this point I was home free. However, when I pressed start to begin the game I received a black scree with the message "The disc you are using may be dirty or damaged". Did I for get to do something? Or is there a file that has to be patched in all games? Where did I go wrong? Help anyone!