xrandr not working on ubuntu 19.04. How to reduce brightness below default minimum?Increment Brightness by value using xrandrWireless Adapter RTL8821CE Not Working in Ubuntu 19.04Both brightness bar and button is not responding. (Ubuntu 19.04)ubuntu 19.04 stops working

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xrandr not working on ubuntu 19.04. How to reduce brightness below default minimum?


Increment Brightness by value using xrandrWireless Adapter RTL8821CE Not Working in Ubuntu 19.04Both brightness bar and button is not responding. (Ubuntu 19.04)ubuntu 19.04 stops working






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The xrandr command to reduce brightness below minimum is not working after upgrading Ubuntu to 19.04. How can I reduce the brightness below the default minimum?










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  • have you tried xbacklight?

    – user3140225
    Jun 14 at 14:40











  • See this script: askubuntu.com/questions/1150339/… also make sure you signed into with Xorg and not Wayland.

    – WinEunuuchs2Unix
    Jun 14 at 15:10


















0

















The xrandr command to reduce brightness below minimum is not working after upgrading Ubuntu to 19.04. How can I reduce the brightness below the default minimum?










share|improve this question




























  • have you tried xbacklight?

    – user3140225
    Jun 14 at 14:40











  • See this script: askubuntu.com/questions/1150339/… also make sure you signed into with Xorg and not Wayland.

    – WinEunuuchs2Unix
    Jun 14 at 15:10














0












0








0








The xrandr command to reduce brightness below minimum is not working after upgrading Ubuntu to 19.04. How can I reduce the brightness below the default minimum?










share|improve this question

















The xrandr command to reduce brightness below minimum is not working after upgrading Ubuntu to 19.04. How can I reduce the brightness below the default minimum?







19.04






share|improve this question
















share|improve this question













share|improve this question




share|improve this question








edited Jun 14 at 21:07









Yufenyuy Veyeh Dider

1,7105 gold badges11 silver badges25 bronze badges




1,7105 gold badges11 silver badges25 bronze badges










asked Jun 14 at 14:08









ShashankShashank

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  • have you tried xbacklight?

    – user3140225
    Jun 14 at 14:40











  • See this script: askubuntu.com/questions/1150339/… also make sure you signed into with Xorg and not Wayland.

    – WinEunuuchs2Unix
    Jun 14 at 15:10


















  • have you tried xbacklight?

    – user3140225
    Jun 14 at 14:40











  • See this script: askubuntu.com/questions/1150339/… also make sure you signed into with Xorg and not Wayland.

    – WinEunuuchs2Unix
    Jun 14 at 15:10

















have you tried xbacklight?

– user3140225
Jun 14 at 14:40





have you tried xbacklight?

– user3140225
Jun 14 at 14:40













See this script: askubuntu.com/questions/1150339/… also make sure you signed into with Xorg and not Wayland.

– WinEunuuchs2Unix
Jun 14 at 15:10






See this script: askubuntu.com/questions/1150339/… also make sure you signed into with Xorg and not Wayland.

– WinEunuuchs2Unix
Jun 14 at 15:10











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