We have been having this issue for many months now. This time has included a trip to our computer shop (who were unable to fix it), and we thought we would come here for help as I have found these forums very helpful.
We are using a 2-in-1 PC. I have included the DxDiag file in the attachments, but here is the model with the specs:
Lenovo B520 23 inch Multi touch All-in-One Desktop PC (Intel Core i7 2600 3.4GHz, RAM 8GB, HDD 2TB, Blu-ray, Windows 7 Home Premium) - Black. It also has a GT555M
I regularly update the drivers from nvidia. However, on the games I play (Warface, World of Tanks etc (im very sad)), it always crashes after around 10 minutes of gaming. And all of these are played on the lowest settings possible.
Any ideas how to fix this problem?