I put my Madden 07 disc in my Xbox 360 and it says unplayable disc. I clean the disc off and it still says unplayable disc. I turn off my 360 and turn it back on and the evil flashing pac-man appeared. I can't see anything on my tv and my cord is green. If anyone can help me please send me a message. And I checked my flashing code by holding the little white button and the eject button. I got four lights the first time, four the second, two the third, and four the forth. 0020