Ok, so i got a new 360 just a few months back, around last christmas, and i noticed it would not let me play halo 2, so i bought a brand new copy of halo 2, and it still would not work, so i put it aside and moved on. Fast-forward to today, and my new copy of halo 3 will not work ethier. It will let me into the main menu, and then let me select the level of difficulty i want, and then goes to the loading screen, where at that time, an error message of "this disc is unreadable" (the same as halo 2) pops up. The funny thing is, these have been the only games to give me trouble. I play bioshock and gears of war very frequently, as well as a number of different 360 and xbox titles, and they all work fine. is there any hope of me getting a chance to play halo on this thing? any help at all would be much appreciated.