We bought & installed a new disk drive into our used xbox 360. It will play movies fine but when we try to play a game it reads: "To play this disk put it in an xbox 360 console." The drive doesn't recognize it's in an xbox 360 already. Is there a memory chip of some sort I can pull from the old drive that I still have? How can I get it to recognize the drive to play the games? We called tech support--they won't help us. Thanks!