My halo 2 disc has recently been scratched (I hate my dog) and I'm trying to create a backup disc but it doesn't seem to wanna work... Is there anywhere on the web where they explain how to do this in great detail? I really need help I'm tired of completing a level and having to restart the game(tells me the disc is scratched when I complete a level) and not being able to go into certain multiplayer levels (starts loading at 75% then when it gets to 99% it just drops back down to 75%...), please help!