I'm facing this exact issues on my ASUS TUF FX505.
- The keyboard function keys don't work:
FN + <Up>
,FN + <Down>
/sys/class/leds/
(how linux kernel handles leds) does not have a corresponding device:
~[/sys/class/leds]$ tree .
.
├── asus-wireless::airplane -> ../../devices/LNXSYSTM:00/LNXSYBUS:00/ATK4002:00/leds/asus-wireless::airplane