Windows 10: There are coloured horizontal lines across the screen

Discus and support There are coloured horizontal lines across the screen in Windows 10 Drivers and Hardware to solve the problem; Brand new PC - Windows 10 Graphics Card: GEFORCE GTX 1669 Super From initial load to setting up windows these lines have appears. I... Discussion in 'Windows 10 Drivers and Hardware' started by MiloScott, Dec 25, 2020.

  1. MILOSCOTT
    MiloScott Win User

    There are coloured horizontal lines across the screen


    Brand new PC - Windows 10

    Graphics Card: GEFORCE GTX 1669 Super


    From initial load to setting up windows these lines have appears.

    I downloaded/install all windows updated

    And downloaded/installed NVIDA experience gaming plus driver.

    I've also tried multiple screens 2x Monitors and TV


    On my Windows > Device Manager > Display Adaptors > I see NVIDIA GeForce GTX 1650. Can't seem to get that to show any updates to 1660, but I'm assuming thats not the problem its a faulty Graphics Card?


    Any help would be appreciated as the PC has become unuable - can't change display settings all grey


    Thanks


    There are coloured horizontal lines across the screen [​IMG]

    :)
     
    MiloScott, Dec 25, 2020
    #1
  2. BOBYOUNG7
    BobYoung7 Win User

    coloured lines horizontal

    different coloured horizontal lines appear on my monitor if i leave my pc unattended for any lenght of time

    any thoughts please
     
    BobYoung7, Dec 25, 2020
    #2
  3. SPOBBY
    Spobby Win User
    Nokia 5800: horizontal + vertical lines on screen

    Whenever I seem to unlock the phone on the side, or whenever i switch it on vertical /horizontal coloured lines appear on screen. I have tried firmware updates but nothing is working. I've bought the phone second hand, and had it a while, and have no recipet
    for it..



    And help please?
     
    Spobby, Dec 25, 2020
    #3
  4. ECOH419
    ecoh419 Win User

    There are coloured horizontal lines across the screen

    Dual Screen horizontal lines and tearing.

    Hello All

    I have a dual screen setup, with my desktop extended to a second monitor. A week or so after updating windows 10 with the creators update my dual screen set up is experiencing a large horizontal line traveling up one of my displays with shaking below. I have attached an image.

    There are coloured horizontal lines across the screen [​IMG]


    This first happened on my primary display (29" Asus connect with display port). After rebooting the tearing then moved over to my secondary display where it has remained for the last week intermittently. (Samsung 22" connected with a VGA to DVI adapter). Both Monitors are connected to my ATI R9 270.

    I have ruled out the display hardware as this issue goes away in safe mode. If I set my computer to only use one display either the 22" or 29", the issue is gone. I have also connected to another computer (mac book pro) and the tearing does not persist.

    Other things I have tried:

    • Reboot
    • Shut down
    • Pulled power cords from monitors and pc for 30 minutes
    • Update graphics card driver
    • Reinstall graphic card driver
    • Try different connectors
    • Uninstall display device in hardware manager

    Any and all help is appreciated as this one is really driving my nuts!
     
    ecoh419, Dec 25, 2020
    #4
Thema:

There are coloured horizontal lines across the screen

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