Originally Posted by
Chicken
This happened to me months ago.
I had a Desktop computer from Gateway/touchscreen , Sometimes while I played gunz the screen would just freeze and some annoying noise would happen ( not all the time ) , I'm pretty sure on the bottom when it shows the blue screen it says Error 0xFF0 some shit like that right? I've been there mate :/ , eventually I found out my Windows was corrupted and it wouldn't run anymore , and it got deleted by itself. So my computer was just a computer without an OS running.
Things you can try : Buy a new windows CD and run it and install windows ( delete your current OS first )
Restore your computer to factory settings , it will delete everything on your computer and it'll start as new , look up on google how to set YOUR computer to factory settings
I believe your windows is corrupted :/
PS : It does NOT have anything to do with "graphical" shit on your computer btw or motherboard lol