Ubuntu
nvidia-graphics-drivers-418 package

  1. Bug #1840592
  2. Comment #16

Comment 16 for bug 1840592

Revision history for this message
Ayush Akarsh (ayush-akarsh) wrote :

I have a nvidia 1650 graphic card on my legion-Y540 with ubuntu 20.04
I had fixed my brightness issue(Function keys not working) by adding Option "RegistryDwords" "EnableBrightnessControl=1" in the device section of /etc/x11/xorg.conf

It worked perfectly well until a software update, then now method worked, and I am only able to adjust brightness with the help of brightness controller, but in that I cannot use night mode, cause it sets the brightness to maximum only, whenever I use that.

Please help!!