screen flashes

  1. J

    Windows 10 Games lag after few months of smooth run!!!!

    hi, i have a 8GB ram 1TB hard disk hp pc with graphics memory of 512mb. i have been using my pc for gaming and it worked well on almost all games i have tried. but recently most of the games started to lag and some of them even have a cutting frames. even the game with the lowest quality and...
  2. Windows 7 Screen "flashes" what might be the problem?

    Hello! Some days ago everything was OK with my computer, but at next day when I opened my computer I saw that suddenly there was a twinkling at the bottom of screen (from side to side). In next days it have become cumbersome and my eyes hurt because of that. Picture itself is usual...
  3. R

    Windows 7 Screen flashes

    I've seen a few topics about this, but none of those "solutions" helped me. I'll start with the beginning. Been using Win7 for a few months now and the first month was great. The somewhere in october I was suddenly getting flashes in the lower part of my screen. Since then I've been sending...