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  • Dark patches on screen how to fix easy LG
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    It seems like a hardware issue in your monitor. To verify whether it is a hardware issue or software, go to the BIOS settings of your computer and check if you are facing the same issue in BIOS or not. If the issue still persists in BIOS, it means it is a hardware issue otherwise it could be a system software issue. If it is a software issue, then reinstall your display driver from the device manager.


    Dark or blurry picture is most often the result of picture setting. See this LG Troubleshooting.

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