I dont know what happened....i went to the shore sunday and came back home to use it and all of a sudden whenever i would go to play halo in a lobby..it would just simply crash, it sorta looked like the nintendo games when it would just go crappy in the middle of no where....i thought it was the specific game so i put in another game and right before i could start the match....the screen would go black and it would stay like that. So im going to take it back to best buy when i get some time.