Hello,
I'm using Pop OS, and I have also the same issue like here it was described.
marton@pop-os:/sys/class/backlight/amdgpu_bl0$ cat actual_brightness
60944
marton@pop-os:/sys/class/backlight/amdgpu_bl0$ cat brightness
255
marton@pop-os:/sys/class/backlight/amdgpu_bl0$ cat max_brightness
255
I'm using Lenovo Legion 5 15ARH05 model. I've heard from multiple users has problems, that they can't modify their screen brightness.
Hello, pop-os: /sys/class/ backlight/ amdgpu_ bl0$ cat actual_brightness pop-os: /sys/class/ backlight/ amdgpu_ bl0$ cat brightness pop-os: /sys/class/ backlight/ amdgpu_ bl0$ cat max_brightness
I'm using Pop OS, and I have also the same issue like here it was described.
marton@
60944
marton@
255
marton@
255
I'm using Lenovo Legion 5 15ARH05 model. I've heard from multiple users has problems, that they can't modify their screen brightness.
From under windows it worked.