I've recently came across one sort of a big problem on my PC. I found out that the games that I used to run without problem few months back don't work anymore... But I can run them using Integral graphics instead of my Nvidia card.
This would lead me to think that there is some hardware issue with graphics card but curiously I can run other games without problem with Nvidia. I can assure you that there is no problem with my PC specs as I was able to run those games before the problems arose.
So naturally I didn't want to spend few days trying to find a solution and I jumped directly to reinstalling whole Windows... as I also wanted to clean my PC little bit, but I was quite shocked to find later on that the problem still continued to exist after I reinstalled whole Windows.
My PC runs on Windows 8, it is MSI, Graphics card is Nvidia GTX 765M, I got all the drivers updated as well as all the Windows updates installed on my PC
Any ideas what might cause the problems?