hello i purchased mw3 on sept. 3rd of 2012 from amazon.com to download. and when i downloaded the game it would restart my pc and give me a blue screen. so today 10/1/2012 i reinstalled it and still having the same issue. my pc specs are amd 6100, gigabyte 970a-d3, raidmax 850w psu, 8gb corsair ram, his 7850, and a 500gb hdd, and windows7. my other 2 games minecraft and black ops are working just fine. and i also have the latest drivers,bios, for everything of mine. if anybody can help that would be the best thing in the world and i also want to make sure my pc will work when i get black ops 2.