Windows 10: how do I fix my computer not detecting a monitor and glitching when booting up?

Discus and support how do I fix my computer not detecting a monitor and glitching when booting up? in Windows 10 Software and Apps to solve the problem; Hi,I’ve had these issues for a while now with my old pc, I recently bought a brand new pc and it’s having the same 2 issues.First off Sometimes when I... Discussion in 'Windows 10 Software and Apps' started by YentlB, Oct 1, 2024.

  1. YENTLB
    YentlB Win User

    how do I fix my computer not detecting a monitor and glitching when booting up?


    Hi,I’ve had these issues for a while now with my old pc, I recently bought a brand new pc and it’s having the same 2 issues.First off Sometimes when I boot up my computer I’m not able to drag windows to another monitor, or use anything in the taskbar. If I try to click the windows button it opens for a split second and then closes immediately. Same goes for taskmanager / CNTR + ALT + Delete. I can only shut down my pc by pressing its power button.The other one is that sometimes when I boot my pc one of my monitors can’t connect, sometimes it’s monitor 1 and sometimes it’s monitor 2. It’s not

    :)
     
    YentlB, Oct 1, 2024
    #1
  2. NIKHAR_K
    Nikhar_K Win User

    Windows 10 stopped detecting ThinkVision M14 monitor

    Hi,



    Thank you for writing to Microsoft Community Forums.



    I understand that you are unable to use ThinkVision M14 monitor on your computer. I’ll help you with the issue.



    However, please let us know:



    • Are you aware of any changes made to the computer recently?
    • What is the make and model of the computer that you are using?


    As you have mentioned that you are able to use the monitor with a different computer, I suspect it could be an issue with the drivers on the computer. I would suggest you to check for hidden drivers on the computer and try to update them. Refer the
    steps mentioned below:



    1. Press Windows Logo key + X, and select
      Device Manager.
    2. Click on View and select
      Show hidden devices      .
    3. Expand Monitors and check if there is any
      hidden device.
    4. If there is any hidden device, right click on it and select
      Update Driver.


    You can also install
    ThinkVision M14 Monitor Driver     and see if that makes any difference.



    Since you are using a USB-C adapter, I suggest you to refer the article on

    Fix USB-C problems    .



    You may also try updating the Chipset drivers from the computer manufacturer’s website and then check if the Monitor is detected.



    Let us know the results.



    Regards,

    Nikhar Khare

    Microsoft Community - Moderator
     
    Nikhar_K, Oct 1, 2024
    #2
  3. DOMINICP1
    dominicp1 Win User
    win10 update 1903 not detecting monitor on boot

    win10 update 1903 not detecting HDMI monitor on boot. I cant do anything else because my monitor is not working so cant enter the system for this reason. I tried to remove battery from MB for 45 minutes
    and its still not working. Any suggestion would be helpful.
     
    dominicp1, Oct 1, 2024
    #3
  4. TAYLORFELTNER
    TaylorFeltner Win User

    how do I fix my computer not detecting a monitor and glitching when booting up?

    Windows 10 is not detecting my second monitor after the upgrade.Monitor display is there on boot up, and is listed in device manager, but is not detected when setting up displays.

    Windows 10 is not detecting my second monitor after the upgrade. Radeon 4800 video card. Monitor display is there on boot up, and is listed in device manager, but is not detected when setting up displays.

    Changing the title

    Old title – Dual monitor issue.

    New title – Windows 10 is not detecting my second monitor after the upgrade. Radeon 4800 video card. Monitor display is there on boot up, and is listed in device manager, but is not detected when
    setting up displays.
     
    TaylorFeltner, Oct 1, 2024
    #4
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how do I fix my computer not detecting a monitor and glitching when booting up?

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