Ok, well I have a problem, and I have tried almost everything I can think of. This may be a long post.
Specs:
CPU: AMD Fx-4100 @ 3.6ghz
Motherboard: AsRock 970DE3/U3S3
Ram: Corsair 1x8gb Low Profile
Graphics card: VTX Radeon HD 7850 1GB
Hard Drive: 250GB
PSU: Corsair CX500
I recently went away to america, before I went my computer worked perfectly fine, played all the games I wanted on maximum settings. Now that I have come back I simply try to play a game and my computer crashes either when it's loading or when I get in game (The only game I can play is Vanille Minecraft, but once I add mods it crashes) Another game I've tried is Borderlands 2 on steam. The screen goes to a single colour randomly, could be blue, black, etc. Now it rarely recovers back to the desktop (I've only have this about 2 in 10 times) and gave me the message "Display drivers amd has stopped responding and have recovered". But most of the time its stuck on the plain screen for a minute or two and resets my computer, it will also occasionally go to a blue screen with writing saying windows is shutting down to protect it.
These crashes happen every time I play a game, now here's what I have tried already:
Uninstalled graphics card drivers and reinstalled about 10 times using the latest, Beta and older versions, still crashes.
Completely wiped the hard drive and reinstalled the Operation System, still crashes.
Used windows patches for my CPU (
http://support.microsoft.com/kb/2646060 &
http://support.microsoft.com/kb/2645594) still crashing.
I have a few theories but don't know whether they will work or not, I've thought of increasing the voltage to the CPU, Graphics card and RAM as they might be underpowered and that might be causing the crashes as I can still play Vanille Minecraft.
Now I don't know whether the problem is Hardware or Software, so that's why I'm asking for you help. I have only had this computer for about 2 months and it worked perfectly up until now. (There was only one problem I had was when I was installing windows updates at the beginning it would freeze about 3 quarters of the way through, but it for some reason just updated after a while.)
Please help, I've been troubleshooting my PC for 3 days straight.
Edit: on the blue screen it also says "Attempt to reset display driver failed" if that helps at all.
Edit 2: I just found out that I can't play Vanille Minecraft, it just takes about 5 mins to crash rather than 20 seconds.
Edit 3: I just ran a Stress test on my cpu and it was fine, I then ran it on my gpu and my computer crashed so I think it has something to do with the graphics card, I would like to try anything before trying to replace it.
Thanks in Advanced.