I was recently on my ps3 (don't be a douche about me being a ps3 player; i cant afford xbox live) when I decided that I would play CoD4. Now, I know what you are thinking right now. Yes I know its hacked. Do I still play it? yeah! anyway. I was going on expecting a derank lobby (what a suprise) when my game sort of froze on the "Call of Duty 4: Modern Warfare" image with a "yes and a "no" option. I could switch between the options, but could not get out of it. If I chose to end the game, the whole system would reboot. This has also happened to my friend Tim, who just recently bought the game. I want to give Zakhaev that near-fatal shot, but cannot. Any tips would be greatly appreciated.