I have laptop asus k501ux, just installed ubuntu and it seems every key works except brightness controls, in my case it is Fn+F5 (up) and F6(down). any idea why is that happening and how to fix it?
Laptop Brightness – Fix Brightness Hotkey Not Working on Asus K501UX in Ubuntu 16.04.1
asusbrightnesslaptopshortcut-keys
Best Answer
and change to this
That worked on Asus k501ux laptop