My PC? It's not working right. Everytime I play a game that runs on Ep 2's version of source or higher, it gets a bluescreen after a few minutes of playing and attempts to restart.
So I went to my friends, did what a few of them said to do. Thought it would help.
Long story short;
It didn't.
Actually, it got worse. Within about 30 seconds of gameplay on Portal 2 (which counts after running a map, too) it gets a blue screen. 30 seconds. That's ridiculous.
It all started when I installed Grand Theft Auto IV. It changed some settings and completely screwed over some settings. If anybody knows how to help, please let me know!
You should edit this post and share your computers specs (hardware and system) and see if someone can help. It won't be me, but 'someone' might.
I'm not really sure how to find my PC specs XD I'm not to great with computers.
If you want to do it quickly, Cpuid.com
You could re-install windows, that could help if you've screwed some software settings. If that doesn't work, then sadly its a hardware problem. Maybe you've Overclocked your Graphics card too much and it must be damaged (burnt)?
It's fixed. My graphic card isn't happy.