Windows 10: Window 11 PC Stopped Detecting Second Monitor

Discus and support Window 11 PC Stopped Detecting Second Monitor in Windows 10 Software and Apps to solve the problem; Hi, I’m using a i7 Dell XPS 9th gen with 2023 LG 27” external monitor. I’ve updated windows but it still cannot detect the external monitor. I tried... Discussion in 'Windows 10 Software and Apps' started by TimHolley, Mar 14, 2023.

  1. TIMHOLLEY
    TimHolley Win User

    Window 11 PC Stopped Detecting Second Monitor


    Hi, I’m using a i7 Dell XPS 9th gen with 2023 LG 27” external monitor. I’ve updated windows but it still cannot detect the external monitor. I tried display driver update but it says it already has the best driver. Have restarted as well. I would like to use the “extend display” mode. I’ve had the monitor for two months during which it worked fine, but today it stopped and cannot be detected. Powering on the monitor, it‘s internal menu system is working normally. Any advice on this would be much appreciated. thank you,Tim

    :)
     
    TimHolley, Mar 14, 2023
    #1
Thema:

Window 11 PC Stopped Detecting Second Monitor

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