this post was submitted on 21 Nov 2025
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Bazzite

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Unofficial community for Universal Blue’s Bazzite image.

Documentation: https://docs.bazzite.gg/

Official forum: https://universal-blue.discourse.group/c/bazzite/

Universal Blue on Mastodon: https://fosstodon.org/@UniversalBlue

Source code: https://github.com/ublue-os/bazzite/

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Hey everyone, I’ve got Bazzite installed on my laptop and everything is working great so far. The only issue I’m running into is that the brightness function keys (increase/decrease screen brightness) aren’t doing anything.

Has anyone dealt with this? Any tips on how to properly configure or remap the brightness keys under Bazzite? I don't really know where to start and searching for info hasn't provided anything useful.

Thanks!

EDIT: the laptop is a Lenovo Ideapad 330-15ICH

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[–] zewm@lemmy.world 2 points 9 hours ago (1 children)

Go to your settings panel and keyboard shortcuts. See if you can just bind them through there.

[–] Fenixin@sh.itjust.works 1 points 58 seconds ago

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.