1 2 3 4 5 6 7 8 9 10
[Unit] Description=Ensures that backlight brightness doesn't go below minimal value After=systemd-modules-load.service [Service] Type=simple ExecStart=/usr/bin/zero_brightness_fixer /sys/class/backlight/intel_backlight/brightness 4 14 [Install] WantedBy=multi-user.target