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    • [Seek Help] External Monitor not working
    Community Discussion 4714 views · 5 replies ·
    Tofloor
    poster avatar
    ksmwkekwewe
    deepin
    2025-04-25 04:56
    Author

    Good afternoon
    I have installed deepin 23 and 25 on my laptop, but after updating all the drivers, installing the NVidia driver etc, it no longer works with the second monitor via HDMI.
    It is recognized and everything, but it does not work, sometimes it appears on the second screen "out of scale" but it is set to 1080p

    Using an AMD/NVidia notebook

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    m***n@tellculvers.cc
    deepin
    2025-04-29 13:15
    #1
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    k***a@outlook.com
    deepin
    2025-05-15 14:28
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    h***g@costcobusinesscenters.com
    deepin
    2025-06-20 14:30
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    c***p@gmail.com
    deepin
    2025-07-16 17:33
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    E***r@e-zpassct.com
    deepin
    2025-10-17 14:25
    #5

    After updating drivers on Deepin 23/25 with an AMD/NVidia laptop, the second monitor via HDMI is recognized but doesn’t display correctly—sometimes showing out-of-scale at 1080p. This may be due to hybrid graphics conflicts, scaling issues, or misconfigured NVIDIA settings. Try adjusting resolution manually in nvidia-settings, checking X11 configs, and verifying driver installation.

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