if activision couldn;t help u out then i don;t know but maile ta sake bro like last month i finished the whole game , now i am in tht medal of honor, but not as good as call of duty yaar call of duty is better then medal of honor anyway all the best bro natra desk top ma khelne ni .. oh oh do try uninstalling the game and reinstalling once i had tht probs i did it worked fine tara sale uninstall garda pani file haru kata kata luki basne yaar khojdai tension anyway all the best bro