I use an Asus E202S notebook.
I can't change my brightness using Fn key combinations.
When I use
xbacklight, it returns
no outputs have backlight properties
/sys/class/backlight directory I have two symbolic links:
I tried some suggestion with
xrandr and changing pci but to no avail.
I have created an
Section "Device" Identifier "Card0" Driver "intel" Option "Backlight" "intel_backlight" EndSection
Yet still no change.
I am a complete newbie, so please help accordingly.