On 06/13/2018 06:53 PM, Piotr wrote: > Dear all, > > After upgrading to Stretch I have problem with the brightness of my LCD > screen in laptop. After a reboot of the system I get 100% brightness, > even if I set it up to like 50%. Where can I change this so the > settings are preserved between the reboots? > > Regards, > Piotr >
You may try looking into the systemd-backlight@*.service, see if it's starting properly on your system or if it prints any errors while it starts.
