It's cus of mellon for sure Well, actually, your graphic card is getting hotter (near overheat) and it makes such errors... or your card driver is a bit old
Yeah, it's gone when mellon was gone Ppl don't get close of that guy if you don't want to try his high technology signal disruptor lol (which fvcks your camera ) Well, it had to gone after you restarted the PC, or let it cool down