Windows 10: Computer crashes when plugging in second monitor

Discus and support Computer crashes when plugging in second monitor in Windows 10 News to solve the problem; [ATTACH]Some users reported that their computer crashed when plugging in the second monitor. This problem can occur for several reasons, such as a... Discussion in 'Windows 10 News' started by WinClub, Aug 2, 2025 at 12:27 PM.

  1. WinClub New Member

    Computer crashes when plugging in second monitor


    Computer crashes when plugging in second monitor Computer-crashes-when-plugging-second-monitor.png
    Some users reported that their computer crashed when plugging in the second monitor. This problem can occur for several reasons, such as a faulty cable connecting the display to the PC, an outdated BIOS, unsupported hardware, or a corrupt graphics card driver. This article covers helpful fixes that you can try if your Windows computer […]

    This article Computer crashes when plugging in second monitor first appeared on TheWindowsClub.com.

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  2. Issues while installing a second monitor in Windows 10

    Really? I get a canned answer and nothing else? I posted that I had tried everything that I could find posted online. I did read the post that Andre suggested multiple times prior to posting this request for help. None of it helped.

    My computer does not recognize that there is a second monitor is plugged in. The small step of changing the settings so I can put stuff on the second monitor ISN'T the issue. I am not that dumb. in the device manager there is only the single monitor listed
    at one point there was a unknown device listed but my computer did not know if it was a monitor or a printer.

    There has to be someone out there that knows how to fix this

    Please Help
     
  3. Kuil:3 Win User
    Plugged in second monitor, computer stopped providing signal to both monitors

    As soon as I plugged in the second monitor, signal dropped from my primary monitor, and I have since been unable to recover it. Even when I unplugged the second monitor, signal will not return to the primary one. I tried plugging my TV into the computer and still, nothing. or when i connect the VGA for primary monitor and HDMI for TV, it worked fine before but someone clicked display on 2 only so now i cant see anything when i plug the HDMI cable in. anyone can helpe me :c
     
  4. Computer crashes when plugging in second monitor

    Second monitor screen resolution problem

    Hi,

    For us to properly isolate the issue with your second monitor screen resolution, we would like to know the following:


    • Were there any changes made on your computer prior to the issue (e.g., updates, software installation)?

    • When did the issue first begin?

    • To make sure that we have not missed on anything, what troubleshooting steps have you done so far?

    In the meantime, we suggest that you try resetting your monitor settings, and check if the issue still persists. You may refer to your monitor on how to reset it.

    We look forward to your response.
     
    Michael Gall, Aug 2, 2025 at 12:30 PM
    #4
Thema:

Computer crashes when plugging in second monitor

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