Any way to reset PC without emptying hard drive?

I swear man, I spend 600 dollars at best buy for a new god damn PC with half decent specs: http://www.bestbuy.com/site/cyberpowerpc-gamer-ultra-desktop-8gb-memory-1tb-hard-drive/9177174.p?id=1218994550644&skuId=9177174&st=GUA1200b&cp=1&lp=1. You would think that it would work, right? No. I try to play BO2, Skyrim, FC3, Goat Simulator, even god damn Minecraft and none work. Every god damn 2 minutes my screen will lag then put me at the desktop and I want to reset my PC to factory settings without removing the whole hard drive. The screen says "AMD DRIVER HAS STOPPED WORKING, SUCCESSFULLY RECOVERED. I looked on other websites and they said that its just with the game, but with all those I don't think its just the game. What do I do?!

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