Alright my problem is this, my game Fable 3 will load up, when it prompts me to hit start, It usually loads for a few seconds then, gives me a game error: This disc is unreadable. The same problem is happening with Assassins Creed: Brotherhood. These are the only 2 games that do this, none of my other games give me ANY problems. I don't think it's the disc because then it probably wouldn't even start up (would it?). If its the disc then how do I return it to get a new copy? These were gifts from family so I don't know where they got them from.