My X box 360 seems to choose witch games it reads randomly. Im wondering if anyone else has had a problem like this. Like it plays my cod4 perfectly fine and its got scratches all over but then when i try to play my force unleashed which is also somewhat scratched seemingly less then cod it takes somewhere between 15 to 30 try's till it decides to work. then recently i just rented Wet and i was the first person to rent it brand new game and it worked on the first or second try usually. Now i just got Beatles rock band and I have been trying it for at least an hour now and it doesn't seem to want to work. Has anyone had a problem like this any idea whats wrong or how to fix it ?