Windows 10: Weird Window that does not close

  1.    17 Nov 2017 #1

    Weird Window that does not close

    My friend just emailed me yesterday two pictures of a window that says {dependencyProperty.UnsetValue}.
    He says it does not go away and he has to reset his machine so he can use it until it shows up a few minutes later.
    I asked him if he installed anything or did any updates. He said he has done nothing.

    Both him and I are working so I don't have access to his machine and he can't send me more info right now.

    I will try to see him tomorrow, but I just wanted to know... From these pictures, do you guys know what this is?
    Attached Thumbnails Attached Thumbnails Attach638_20171101_220321.jpg   Attach640_20171101_220357.jpg  
      My ComputerSystem Spec

  2. Caledon Ken's Avatar
    Posts : 10,637
    Windows 10 Pro x64 Build 1803
       17 Nov 2017 #2

    Hi VictorMello.

    The second picture in more in focus but hard to tell.

    When this happens if your friend does CRTL+ALT+DEL is anything showing under apps.

    On task bar is there an icon with a blue line under it? If they hover over it does it give a name?

    Next I would use the clean boot process to identify what is causing so that it may be fixed or eliminated.

    Perform a Clean Boot in Windows 10 to Troubleshoot Software Conflicts

      My ComputerSystem Spec


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