So, I bought Call of Duty: Modern Warfare 2, got home, and the disc gave me a cannot read error. Tried it on another pc, and the same thing. IDK if incompatible with sony disc drives or what. I also read online other people were having similar issues with the game So, I was wondering if it's possible to return it as defective for my money back, because I'm just going to buy the digital download off steam instead.