BIOS Beeps after restart

Try rolling back the graphics driver to the previous version. Since the driver you installed is Beta, it is quite possible for some people to have issues with it (and you stated that you first noticed this issue a few days after installing it).

http://www.vistax64.com/tutorials/16...ck-driver.html

Hello,

It does sound as if the system may be overheating. Try opening the side of the case and blowing out all the dust from the heat sinks, fans, and vents with a can of compressed air. When you start playing the game next time, blow a normal house fan into the case directly at the video card and CPU. See if that doesn't solve the problem.

I agree with everything said above. Your dump files should be located in C:/windows/minidump. Open that file and if there is anything inside copy them (provide admin permissions) and paste them somewhere you can find them easily. I usually use the desktop. Right click them and select send to compressed zip folder and upload them here using the paperclip icon in the reply window.

It could be that there got to be a dust buildup, causing a heat problem. It could also be a physical hardware problem, which could happen during a slight voltage spike, or just for no reason at all. It just happens.

Still give the house fan trick a try. Even though there's no dust, it could still be a heat problem.

Also, run Memtest86: RAM - Test with Memtest86+

Follow that guide to track down which stick, if any, is defective.