PC won't shut down after playing BF3!
Here's my problem: I'll be playing BF3 but when the time comes to switch off my PC it just won't. I'll click shut down (log off and restart have no effect as well, however I can switch user) and absolutely nothing happens, and it doesn't end there. It won't allow me to open up ANY programs including the task manager (Ctrl+Alt Del means nothing to the PC when this happens). This results in me having to use the power button on my PC which I do not like doing.
Now this only happens when I play BF3. If I don't play it then everything goes off just fine.
