Acer KG251QF ( keeps flickering / going black ) please help

xatyy
xatyy Member Posts: 2 New User
edited February 22 in 2020 Archives
hey, my monitor keeps going black sometimes this can happen like 20 times in like 1 min. and its super annoying!!, ive tried to change graphic card, but i don't know that much about computers and settings so i took a video of it happening and of my settings and my specs. if anyone has any idea on how to fix this please let me know, i didn't try to change cable cuz i only have 1 cable atm. and im useing displayport. it happens twice in that video



Answers

  • Rade97
    Rade97 Member Posts: 39 Devotee WiFi Icon
    Hai @xatyy,
    The problem seems to be with the monitor. Just unplug all the cables from the monitor and press and hold the power button of the monitor for 30 to 40 secs. Then to try to plugin all the cables and try to use the monitor...
    If the issue persists further let me know.....
    Good luck.....
  • xatyy
    xatyy Member Posts: 2 New User
    Rade97 said:
    Hai @xatyy,
    The problem seems to be with the monitor. Just unplug all the cables from the monitor and press and hold the power button of the monitor for 30 to 40 secs. Then to try to plugin all the cables and try to use the monitor...
    If the issue persists further let me know.....
    Good luck.....

    nothing happens
  • N2_
    N2_ Member Posts: 2 New User
    I also have this exact problem. The monitor will black out randomly for a few seconds at a time with audio still working. I have found that this only happens when the monitor or its applications are running at 144hz. When set to say 60hz or 75hz the monitor will work fine but at 144hz it will. This is extremely frustrating as I bought this monitor specifically for gaming at 144hz but can not use it.