Windows 10: Red and blue line on screen

Discus and support Red and blue line on screen in Windows 10 Performance & Maintenance to solve the problem; I am on 19592. I downloaded this update and now I get red and blue lines on the top and bottom of the screen when I start up. In addition, I am running... Discussion in 'Windows 10 Performance & Maintenance' started by enigma1944, Mar 30, 2020.

  1. ENIGMA1944
    enigma1944 Win User

    Red and blue line on screen


    I am on 19592. I downloaded this update and now I get red and blue lines on the top and bottom of the screen when I start up. In addition, I am running at 100GB with Spectrum and the start up menu is very slow. Thanks

    :)
     
    enigma1944, Mar 30, 2020
    #1
  2. ENIGMA1944
    enigma1944 Win User

    Red and blue line on screen

    I am on 19592. I downloaded this update and now I get red and blue lines on the top and bottom of the screen when I start up. In addition, I am running at 100GB with Spectrum and the start up menu is very slow. Thanks
     
    enigma1944, May 25, 2020
    #2
  3. NIHILUSSHADOW
    NihilusShadow Win User
    Red and Blue Lines Appear On Screen


    Well, not so much as new but switched to another screen. My brother has an identical M17-R1 but it quit working and I don't know why. The screen is still good though so I took it. Switching to his screen removed the blue lines but I still have red lines everywhere.
     
    NihilusShadow, May 25, 2020
    #3
  4. TRAIJAN
    Traijan Win User

    Red and blue line on screen

    Red and Blue Lines Appear On Screen


    Edit: Sorry, I didn't notice that you were on a laptop. The below is from when it happened to us on a desktop computer.

    I can only tell you what happened to us....

    On my partners desktop there appeared one day a thin red line running from top of screen to bottom while playing Minecraft, then that thin red line was there on desktop too, then one day a blue line appeared about 3 inches away also running from top of screen to bottom.

    I had just bought a new Nvidia GTX 960, so I gave him my old GTX 460, he installed it and the lines were still there. He grabbed one of my old monitors out of the laundry room and boom, lines were gone. Apparently it's not only graphics cards going bad that exhibit this but flat panel monitors as well.

    So, if you've got an extra monitor (or somebody else in the house has one) try swapping it out to see if the lines go away before plonking down cold cash on a new graphics card.
     
    Traijan, May 25, 2020
    #4
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Red and blue line on screen

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