Originally posted by: RampantAndroid
I'd had this problem as well. I'm going to take a random guess that you run Kaspersky antivirus. Furthermore, if you exit out and try to run it again, it'll go fine. If this is true, go to intall/uninstall programs, click the checkbox to show updates and find the Windows update KB917422, get rid of it, and you're good.
It took me a bit to figure that one out...I sat at a LAN party for a good 30-40 minutes looking stupid because FEAR wouldn't start....