Im trying to help my friend to get BF4, he bought it and now it wont open after download. I click it mouse spins for like half a second then nothing, PC still works just fine no hang. I have BF4 and it opens webpage but his doesn't. Done the common stuff install DX, Microsoft things, and put it to x86 and x64. I had the same PC as him cuz I sold him the parts and it worked fine but now his PC doesn't do it. Any help is appreciated.