That's because i have installed the wrong drivers on my Windows machine. When reinstalling Win7, i installed GPU drivers for my GTX 760 (Gigabyte) Turns out, i installed the 4GB drivers instead of 2GB. Now my graphics card is broken. I'm buying a new GPU and Win10 soon though. I have a laptop running Win8 (ugh) that i have Paint.NET on, so expect some website things within a week or two.