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Thread: ubuntu 18.4 second computer screen is detected but is black

  1. #1
    Join Date
    Jan 2020
    Beans
    1

    ubuntu 18.4 second computer screen is detected but is black

    Since few days I am stuck with my second computer screen. When I connect it to my laptop, the second computer screen is detected but the screen still black. Perhaps, I can move and see my mouse on it.
    I updated the drivers of my graphical card, and the drivers of the computer screen but it still black.
    I also got this error about DisplayLink driver when the computer start : https://i.stack.imgur.com/1j1cb.jpg

    My second computer screen : https://www.asus.com/fr/Monitors/ZenScreen-MB16AMT/
    Here a video showing the problem : https://www.youtube.com/watch?v=hCO0...ature=youtu.be
    Last edited by slickymaster; 1 Week Ago at 06:45 PM. Reason: normal font

  2. #2
    Join Date
    Nov 2012
    Location
    Halloween Town
    Beans
    Hidden!
    Distro
    Xubuntu Development Release

    Re: ubuntu 18.4 second computer screen is detected but is black

    Thread moved to Hardware for a better fit

  3. #3
    Join Date
    Oct 2009
    Location
    Reykjavík, Ísland
    Beans
    13,373
    Distro
    Xubuntu 19.10 Eoan Ermine

    Re: ubuntu 18.4 second computer screen is detected but is black

    It's easier to advise you when people know your hardware. Please copy
    Code:
    sudo lshw -sanitize > lshw.txt
    and paste it onto the command line, run it and post lshw.txt in CODE tags.
    Bringing old hardware back to life. About problems due to upgrading.
    Please visit Quick Links -> Unanswered Posts.
    Don't use this space for a list of your hardware. It only creates false hits in the search engines.

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