A few days ago I started a new game and as soon as I entered the goodsprings saloon for the tutorial the game crashes on the loading screen, many attempts to clean the over used disc later, I gave up and decided the disc was broken beyond repair, so I downloaded a copy of xbox live, I soon come to find out that it wasnt the disc because it did the same thing every time, so I went in to my hard drive and deleted everything fallout new vegas, clears the system cache, completey got rid of everything that could be connected to the game and started over from scratch...same problem again, I also noticed that somehow my menu preferences weren't reset either so it is possible I missed something but I cannot figure out what, can anybody help me out