Windows 10: Main monitor no longer working after windows update

Discus and support Main monitor no longer working after windows update in Windows 10 BSOD Crashes and Debugging to solve the problem; This morning I updated my pc but after coming back this afternoon it no longer recognizes my main monitor, only the second one. I've checked the cable,... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by Eline_RF, Mar 13, 2024.

  1. ELINE_RF
    Eline_RF Win User

    Main monitor no longer working after windows update


    This morning I updated my pc but after coming back this afternoon it no longer recognizes my main monitor, only the second one. I've checked the cable, reinstalled drivers, reset the gpu, made sure the extend monitor setting is selected and more, yet my pc will no longer recognize the first monitor. Whenever I change a setting the main monitor will react by lighting up to restate it has no displayport signal so it does seem to get at least some signals from the pc.

    :)
     
    Eline_RF, Mar 13, 2024
    #1
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Main monitor no longer working after windows update

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