Windows 10: Strange black splotches that change when moused over? How to fix?

Discus and support Strange black splotches that change when moused over? How to fix? in Windows 10 Ask Insider to solve the problem; [ATTACH] submitted by /u/Impressive-Double [link] [comments]... Discussion in 'Windows 10 Ask Insider' started by /u/Impressive-Double, Aug 18, 2020.

  1. /U/IMPRESSIVE-DOUBLE
    /u/Impressive-Double Win User

    Strange black splotches that change when moused over? How to fix?

    /u/Impressive-Double, Aug 18, 2020
    #1
  2. POKESHADOW
    Pokeshadow Win User

    Black Splotch on External Monitor

    Hi. I recently noticed that my external monitor (I have a laptop) has a black and slightly white splotch on it. I have found that changing the resolution moves the splotch on the screen. Currently the External Monitor is set as my "main display" but when
    I changed the main display to my laptop monitor the splotch moved to that screen. On my ubuntu installation the splotch nowhere to be seen as well as during boot time. At the Windows Login Screen it's not there but when I login to my user account it appears.

    Any help would be appreciated. Thanks!
     
    Pokeshadow, Aug 19, 2020
    #2
  3. POKESHADOW
    Pokeshadow Win User
    Black Splotch on External Monitor

    I have the latest Windows Updates and the black splotch ONLY appears on my user account on Windows 10 and if I set my Internal Monitor as the Main Display then the splotch moves to that screen.
     
    Pokeshadow, Aug 19, 2020
    #3
  4. LUMIANOLD
    Lumianold Win User

    Strange black splotches that change when moused over? How to fix?

    Nokia Lumia 925 screen splotches said to be normal?

    I bring my Lumia 925 to the Nokia Care they told me that the black splotches on screen seems to be normal, but in my opinion it is not normal because it has to many splotches spread over the screen, I will be not worried if the splotches are not too much
    to be annoying but it is. Can anyone help me? I'm not notified about this problem when I bought this Lumia. I'm so dissapointed.
     
    Lumianold, Aug 19, 2020
    #4
Thema:

Strange black splotches that change when moused over? How to fix?

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