Windows 10: Windows 10 2nd Screen goes black and does not respond when project mode switches to 'Second...

Discus and support Windows 10 2nd Screen goes black and does not respond when project mode switches to 'Second... in Windows 10 Software and Apps to solve the problem; Hi there!I am currently experiencing some issues with my monitor as it goes black and shows 'No Signal' when I switch the project mode Win + P to... Discussion in 'Windows 10 Software and Apps' started by Yao Zhenghan, Oct 21, 2021.

  1. Windows 10 2nd Screen goes black and does not respond when project mode switches to 'Second...


    Hi there!I am currently experiencing some issues with my monitor as it goes black and shows 'No Signal' when I switch the project mode Win + P to 'Second Screen only'. I am quite unsure what happened and why this happened, but I guess it might be a glitch after a Windows update, or my laptop's/ monitor's issue.Some details that might be useful:Laptop Model: HP Spectre x360 Convertible 2018 verPC is always up to date, with latest windows updates installed.If you would need further details, I will be glad to provide them if I canWould really appreciate your response, thank you so much!

    :)
     
    Yao Zhenghan, Oct 21, 2021
    #1

  2. Project Second screen constantly appearing.

    Hi Norga,

    Thank you for using Windows 10.

    Let us know some more information so that we can diagnose and troubleshoot the issue in a better way:

    • what is the exact issue that you want us to help with? Do you want to get help in projecting a second screen or to remove the popup?
    • As you've said " I tried unsuccessfully to project a screen", do you wish to project a second screen currently?
    • What happened exactly when you tried to project a second screen? Did you receive any error message or any error code?
    The popup comes as the system might not be able to detect the monitors. I suggest you to update the Display drivers, it may force the system to detect the available monitors. Here is the steps:

    • Press “Windows + X” and select Device manger.
    • Locate the driver and expand the driver icon.
    • Right click on the driver icon and click on Update.

    Reply with the information and we'll be happy to assist you.
     
    Navneet Anand, Oct 21, 2021
    #2
  3. Shawn Brink, Oct 21, 2021
    #3
  4. Rose Cal Win User

    Windows 10 2nd Screen goes black and does not respond when project mode switches to 'Second...

    Screen goes black

    Hi Kris,

    It is possible that your screen goes black may be due to a critical system error which can cause the system to shut down. To isolate your issue, we'd like to gather more information:

    • Have you made any recent changes prior to this issue?
    • Did you get any error messages when it turns black?
    • Have you tried checking if the sleep mode is turned on/off?
    • What troubleshooting steps have you done so far?

    Meanwhile, we recommend that you perform the steps in this
    article
    to troubleshoot blank/black screen errors. This will provide you instruction when you see a black screen before signing in to Windows 10 and when you see a black or blank screen after signing in to Windows 10.

    Let us know if you need further assistance.
     
    Rose Cal, Oct 21, 2021
    #4
Thema:

Windows 10 2nd Screen goes black and does not respond when project mode switches to 'Second...

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