The laptop has Fs keys (F1, F2, F3…) and when you push and hold the “Fn” key those F1, F2, F3,… act as media keys. The thing is Bazzite does detect the push of the other combination (for example Fn+F1 which is mute) but it doesn’t do anything when using the brightness key (for example “Fn+F11”).

I don’t know where to start to diagnose this.

Just installed it using ujust. Doesn’t seem to find any devices. Not sure how to proceed from here.

Thanks for the answer. When I try to bind the keys it doesn’t recognize the keypress.

The brightness keys in this computer are Fn+F11 (bright down) and Fn+F12 (bright up), and when I go to Keyboard shortcuts/Energy/Screen brightness up (Crudely translated to english) the key is already there. The problem is that pressing those function keys the system doesn’t recognize them.

It’s a Lenovo Ideapad 330-15ICH

You are completely right. Is a Lenovo Ideapad, don’t remember the exact model, I’ll add it tomorrow.