Hey, I've had this problem for maybe 2 years or something, I used to have an AMD Athlon x2 250 and a shitty mobo with the integrated graphics. I was broke and wanted to upgrade my pc so I got a new GPU, the RX460 2gb. I used to have the " display driver stopped responding and has recovered " every time I tried to play a game. I finally upgraded to an ASRock A320m-dogs and a zen 3 1200 also I got windows 10 now. After upgrading my specs and going to windows 10 I don't have this problem anymore BUT sometimes I have stuttered and I think that my GPU still has the problem but windows 10 are better at handling crashes or something, I don't know. Also the lights at my house flicker sometimes and if a lot of devices ( like the washing machine ) are working the lights reduce their brightness. ( u know what I mean ) Could this damage my pc? Also, should I be concerned about those stutters ? also what should do to protect my pc ?