Hi guys!
A couple of days ago (the same day Nvidia released driver 445.75) I had to replace a faulty CPU fan on my notebook and while doing so some of the semi-dried out (factory applied) thermal paste got on the motherboard. I cleaned it as much as I could, but some of it remained on the motherboard (as far is I can tell nothing seemed shorted on it). Since then I am experiencing a weird artifact when Google Chrome is in the foreground without interacting with it for more than 20 minutes. I don't know if that is the cause of the problem and I would highly appreciate any kind of suggestion on resolving this issue.