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dratz's avatar
dratz
Copper Contributor
Aug 29, 2022

Windows 11 (22H2) Not Detecting ThinkVision M15 Monitor through USB-C Port or HDMI Port

After many attempts with many cables and many updates, I have not been able to extend, duplicate, or project to my ThinkVision M15 monitor from a Lenovo Flex 5 running Windows 11 Home on the Insider Preview (Beta Channel). Is there a known issue with USB-C/HDMI drivers or detection of monitors? Please advise.

  • Reza_Ameri's avatar
    Reza_Ameri
    Silver Contributor
    Aug 29, 2022
    Are you able to connect using different PC?
    Try run Windows Update and download and install all updates.
    Try update your graphic card driver.
    Open start and search for feedback and open the Feedback Hub app and report this issue.
    • Dainelio's avatar
      Dainelio
      Copper Contributor
      Nov 24, 2024

      Hi, USB-C external monitor works fine on other windows 11 PC but not on the main one that I use for work. Graphics drivers are updated so are Windows 11. Is there any specific driver that could help? I heard that is some driver that i don't know where to find...

  • Timo_theHoff's avatar
    Timo_theHoff
    Copper Contributor
    Sep 22, 2022

    dratz 

     

    Same here..

    DP via USB-C stopped working after update to 22H2 on 21.09.2022 on a Snapdragon (ARM), Lenovo X13s.

     

    Works flawless after a rollback, including MST daisy-chaining.

    • Reza_Ameri's avatar
      Reza_Ameri
      Silver Contributor
      Sep 22, 2022
      Make sure report this issue using the Feedback Hub app.
      • Joost1325's avatar
        Joost1325
        Copper Contributor
        Jan 04, 2023

        Reza_Ameri 

        I had the same problem on a HP Probook laptop.
        I had to update the firmware, there it also updates the USB-C controller. after a reboot it was working again.

        You can try downloading the HP support Assistant to help you.

        Hope this helps.

        Joost

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