Hi, I'm posting this on a friend's behalf, so admittedly this is second-hand, as she's feeling anxious about asking a public forum for tech support, but I ran out of thoughts on this. She recently got a new PC, but when she plugged in the monitor, there was a recurring thing where there'd be a flashy green grainy effect across the whole screen. She took this picture of the effect here: (It's not at all visible on screenshots) ... Read more Weiterlesen...