Windows 10: A black square at the corner of the screen

Discus and support A black square at the corner of the screen in Windows 10 Customization to solve the problem; [ATTACH] It shows and disappears all the time.... Discussion in 'Windows 10 Customization' started by Harel Yada'n, Aug 4, 2020.

  1. A black square at the corner of the screen


    A black square at the corner of the screen e2764cf2-8b13-4496-910e-1bd13f5bff57?upload=true.png


    It shows and disappears all the time.

    :)
     
    Harel Yada'n, Aug 4, 2020
    #1

  2. black squares flashing on screen

    I have black squares flashing allover my pc screen and I can not stop it.
     
    robert huw lloyddavies, Aug 4, 2020
    #2
  3. Black screen error

    Hello,

    There are several reasons why you are facing a black screen issue. One of these is due to outdated or incorrect device drivers. For us to figure out what's causing this, provide more details by answering the listed questions:

    • Can you confirm to us if you are using a laptop or a computer?
    • Have you made any recent changes to your device prior to this happening?
    • What exactly were you doing when the error occurred?
    • Have you tried any troubleshooting steps to resolve this? If yes, specify all of the steps that you have done.

    As an initial part of troubleshooting, we suggest following the steps given on this article:

    Troubleshoot black screen or blank screen errors
    . This will help you diagnose and rectify most of the known black screen concerns.

    We will wait for your response.
     
    Dhavelyn Mer, Aug 4, 2020
    #3
  4. Rose Cal Win User

    A black square at the corner of the screen

    black screen

    Hi Bart,

    It is possible that you're experiencing black screen due to corrupted system files. To assist you better, we'd like to gather more information:

    • Are you getting any error messages?
    • What happen when you tried to login?
    • What troubleshooting steps have you done so far?

    In the meantime, we suggest that you follow the steps in this
    article
    to troubleshoot black screen errors. You can choose which situation you're experiencing the error and perform the instructions.

    Let us know if you need further assistance.
     
    Rose Cal, Aug 4, 2020
    #4
Thema:

A black square at the corner of the screen

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