i recently got a xbox and backed up ncaa 13 and it played fine on the 20gb hard drive that came with it. now i am switching hard drives and copied everything over but when i go to play the game it tells me i need to update to play the game. i have searched and found several people ask this same question but never found a answer. i dont want to mess up my 360 by starting the update and it messing up. any suggestions would be greatly appreciated.