I notice of late, I keep getting black lines going across the screen on the desktop.

I was wondering if anyone knew what causes this and how to fix the issue.

I have attached a picture with the lines circled.enter image description here

I have checked the drivers with Snappy Driver Installer Origins but it does not show any graphics driver updates

  • Are the lines always on the same spot? Do they appear after you move a window? Is the image a photo or screenshot?
    – LPChip
    Commented Jul 17, 2021 at 21:28
  • @LPChip the position of the lines can vary, as can the number of lines. I think I may have noticed a pattern though, it seems to happen when WPS Office plays up. If WPS office crashes (Which it tends to do frequently) these black lines seem to appear
    – PaulMcF87
    Commented Aug 11, 2021 at 18:58


You must log in to answer this question.