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Thread: Backlight not dimming on battery, Lenovo S10 Lucid Alpha 3

  1. #1
    Join Date
    Mar 2005
    Beans
    31
    Distro
    Ubuntu 8.04 Hardy Heron

    Question Backlight not dimming on battery, Lenovo S10 Lucid Alpha 3

    So, I realize I'm running the alpha, but IIRC I had the same problem on Jaunty. My Fn keys work fine for backlight brightness, gnome-power-manager works for the "On AC" setting, but when I disconnect the AC adapter, the backlight doesn't dim. When I use gnome-power-manager or the FN keys, the value in cat /proc/acpi/video/GFX0/DD04/brightness changes just fine, and I set the battery brightness to 35 in gconf-editor. Does anyone have any insights into this?

  2. #2
    Join Date
    Mar 2005
    Beans
    31
    Distro
    Ubuntu 8.04 Hardy Heron

    Re: Backlight not dimming on battery, Lenovo S10 Lucid Alpha 3

    Anyone?

  3. #3
    Join Date
    Feb 2007
    Beans
    23,364
    Distro
    Ubuntu 12.04 Precise Pangolin

    Re: Backlight not dimming on battery, Lenovo S10 Lucid Alpha 3

    Moved to Lucid Lynx Testing and Discussion

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