Hello, I recently purchased Dead Space off the Market Place. I think I'm on Chapter 4 or 5, and when I got on the tram to the loading screen, my Xbox came up with a "Disc Unreadable" error. I tried deleting the cache to the hard drive, that didn't work. I really don't want to redown load it, but if I have to, I will to make the game work.
If there's anything else I could possibly do without redown loading the game, that would be lovely.