Windows 10: Screen Behaving Strangely: Weird Lines on Notebook and Monitor

Discus and support Screen Behaving Strangely: Weird Lines on Notebook and Monitor in Windows 10 Gaming to solve the problem; Hello I just got a used notebook for work small three-person company, no IT team. The screen occasionally shows strange "lines," sometimes with random... Discussion in 'Windows 10 Gaming' started by giancarlo greco, Apr 1, 2025.

  1. Screen Behaving Strangely: Weird Lines on Notebook and Monitor


    Hello I just got a used notebook for work small three-person company, no IT team. The screen occasionally shows strange "lines," sometimes with random colors, but mostly white or matching the color of what’s behind them. These lines appear and disappear depending on where my cursor is. The issue still happens when I connect it to an external monitor. Sometimes the lines "cover" the text, and if I highlight it, I can read it again. At other times, I can read something, then highlight it, and it disappears. The lines can be as small as the dot on the letter "i" barely visible and not distract

    :)
     
    giancarlo greco, Apr 1, 2025
    #1
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Screen Behaving Strangely: Weird Lines on Notebook and Monitor

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