Hi
I can change the brightness setting but every-time I reboot it is at the lowest setting again.
This is on a Asus flip chromebook.
I read I can set
Kernel parameters to one of these.
acpi_backlight=video
acpi_backlight=vendor
acpi_backlight=native
Where do I set these parameters I read I should have a boot.txt file in /boot but I do not have any .txt files.
If I create one what do I put in there the results of cat /proc/cmdline
Thanks