Montior screen colour noise


  1. Posts : 87
    10 pro 1909
       #1

    Montior screen colour noise


    Hi randomly my pc screen on the 4k monitor will look like this coloured noise if i hit windows button plus p and change it from pc only to duplicate or anything esle and then change it back it is normal again i have uninstalled graphics card and reinstalled it but still happens. To make it clear i cannot see anything when the colour noise comes up it only happens when the montior wakes from sleep sometimes and does not happen on my 1080p monitor
    Attached Thumbnails Attached Thumbnails Montior screen colour noise-123430870-realistic-flat-lcd-tv-template-static-tv-color-noise-glitch-effect-.jpg  
      My Computer


  2. Posts : 14
    Windows 10
       #2

    What is the connection to the monitor? HDMI, DisplayPort etc,

    I have similar issues with my DisplayPort monitor which does not affect my HDMI attached monitor, but only when I attach the second graphics port to a different device (usually a projector).

    Any pattern on when it is occurring? First thing I would try is swapping the sources around and trying to pin down whether it is the monitor, the ports or the cables or even the graphics card.

    My Display Port attached monitor does not come to life after Sleep but if fine with a proper shutdown. The HDMI one is fine so could you swap the sources around. Try and pin down a specific set of circumstances when it occurs. Random ones are a pain to fix.
      My Computer


  3. Posts : 87
    10 pro 1909
    Thread Starter
       #3

    pgmwhitfield said:
    What is the connection to the monitor? HDMI, DisplayPort etc,

    I have similar issues with my DisplayPort monitor which does not affect my HDMI attached monitor, but only when I attach the second graphics port to a different device (usually a projector).

    Any pattern on when it is occurring? First thing I would try is swapping the sources around and trying to pin down whether it is the monitor, the ports or the cables or even the graphics card.

    My Display Port attached monitor does not come to life after Sleep but if fine with a proper shutdown. The HDMI one is fine so could you swap the sources around. Try and pin down a specific set of circumstances when it occurs. Random ones are a pain to fix.
    hi it seems to have stopped by doing this Display Driver Uninstaller Download version 18.0.2.6
    leave options on and do in safe mode then install from NVIDIA probable best to download NVIDIA or AMD driver and save to desktop then when you run the tool in safe mode it might fix issue then when you reboot into normal mode install the driver from desktop as unistalling your drive will make things alot bigger since small resolution
      My Computer


 

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