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    Failed to start Load/Save Screen Backlight Brightness of amdgpu_bl1

    So it will create new file "startup-brightness.service" in system folder. Currently in my system folder this "startup-brightness.service" is absent. After doing following steps : edit /etc/default/grub add acpi_backlight=native to GRUB_CMDLINE_LINUX_DEFAULT. then run sudo update-grub. I am...
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    Failed to start Load/Save Screen Backlight Brightness of amdgpu_bl1

    Thank you very much.
  3. A

    Failed to start Load/Save Screen Backlight Brightness of amdgpu_bl1

    I couldn't find this startup-brightness.service in my system . My kernel is 5.8.0.63 Lennovo idea pad gaming 3 , Ubuntu 20.04 . Failed to start load/save screen backlight brightness of backlight :amdgpu_bl0 Can u elaborate the solution
  4. A

    Failed to start Load/Save Screen Backlight Brightness of amdgpu_bl1

    I couldn't find this startup-brightness.service in my system . My kernel is 5.8.0.63 Lennovo idea pad gaming 3 , Ubuntu 20.04 . Failed to start load/save screen backlight brightness of backlight :amdgpu_bl0 Can u elaborate the solution
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