Originally Posted by MasterChief117
then your screwed, you have to probably buy a new game
Do you have any idea what you are talking about?
@concilliator- the reason why your game is saying that it is a copy is because you have probably still got some/all of the files originally on your harddrive. I would sugggest fully uninstalluing and defragging your computer (i.e reduce values to 0) and then reinstall, and defrag again. try this, and if it doesnt work let me know.