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Thread: Brightness adjustment does not work after suspend

  1. #1

    Post Brightness adjustment does not work after suspend

    So the problem is that when I log in after suspend the brightness adjustment doesn't work. I have laptop Acer Apire v3-551 with integrated video card. Also I use proprietary driver.
    I've tried to send the acpi_osi=Linux acpi_backlight=vendor to the kernel, but it didn't help.

  2. #2
    Join Date
    Jul 2008
    Location
    Toronto, Canada
    Posts
    1,255

    Default Re: Brightness adjustment does not work after suspend

    I would update the kernel. A number of Acer issues have been resolved in the newer kernel.

    Here's the repo: http://download.opensuse.org/reposit...able/standard/
    My Linux Box
    OS:
    openSUSE 52.2 - Plasma 5.18.9
    OS:
    Tumbleweed Plasma 5.22
    ASUS P5Q | Intel Quad 6600 @3.02 GHz | 8GB G.SKILL RAM | Nvidia GeForce 750 Ti

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