Universal Blue

UB

Universal Blue

Universal Blue is a manufacturing process that focuses on community-driven desktop and server operating systems.

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🛟bazzite-help

💾ublue-dev

🦈bluefin

🎮bazzite

lossless scaling browser

Hi, does anyone know if it's possible to use LSFG-VK in my browser? I want to use it to watch anime in my browser.
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Bazzite 43 breaks a lot of GNOME system extensions

It looks like a number of extensions from the uBlue COPR repository aren't up to date, which has unfortunately made many of them incompatible following this recent system update. As I'm new to Bazzite (and Linux), I'm curious if this level of incompatibility is typical when a system update rolls out. I don't mean to sound critical, I just want to understand the general expectations for updating the system. I use some of these extensions a lot (like GSConnect), how do you rollback an update?...
Solution:
one of the new testing build should solve some of them in the next update: https://github.com/ublue-os/bazzite/releases when it hits stable i guess
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ram raising problem

new to bazzite want to ask when i playing game (path of exile) and watching stream my ram keep eat up till my game crash . how to solve the problem? note . test run still same proton 10,proton9, run with out , proton hotfix . any solution to fix it?...

External display on hybrid machine

I'm trying to get gaming mode to properly output to an external display from my gaming laptop I got the name of the display connector with kscreen-doctor and set the OUTPUT_CONNECTOR flag in the gamescope session conf but that didn't do anything. I set the preferred GPU output with export-gpu and that works but if I try to use the computer without the external display plugged in it stops working properly (won't switch to the laptop screen when unplugged and won't output to the external monitor when rebooted)...

Bazzite No login screen

I am new to using linux and i have a fresh install of bazzite last night and it was working well, this morning when I started my pc the login screen is gone, I could get into the desktop by doing the ctrl alt f2 then doing the startplasma command, is there any fix to bring back the login menu? I have not modified many settings as of now.

UE5 games are very unstable

Hello, today (nov 1 2025) I booted my pc, prepared to play some UE5 games (Backrooms escape together to be more exact) and it would just crash every 5 mins or so. I am new to this linux thing, I tried to upd my drivers but they are up to date, change my proton type( if that's what it's called) and to no avail, I tried non UE5 games that are also unsupported on linux, such as nubbys number factory and REPO, they booted after changing proton to proton 9, however UE games stilll will not boot. I'm not sure what my next steps are if you need anything ping me usually not on DNS ALSO I'm sorry if this isn't the right place to put this, I just joined to ask this question...

deck-nvidia 42 deployment fails

Trying to install Bazzite 42 on my NVIDIA ASUS laptop and i get this generic code 1 error during the deployment phase. I read that it could be something to do with me using a custom partition layout (im trying to dual boot with windows 11) but nothing seems to solve it I've tried redownloading the ISO but it still fails....
Solution:
had luck with kinoite so i just rebased from that
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HX99G Random Reboots after Latest Bazzite Update

Was working perfectly without issue, updated Bazzite and it now randomly reboots if Im in a many, if im playing a game, anything.

Wake Up from Standby not possible

Hello, First of all, I would like to say that I am fairly new to Linux. I was bothered by all the new AI features and the requirement to use a Microsoft account in Windows 11. That’s why I installed Bazzite on my computer. So far, it’s been working great, and even games on Steam run flawlessly. Apart from that, however, I have a problem when my PC goes into standby mode. Since this happens quite often for me, it’s pretty annoying....

Steam session

When I turn on the console, it just gets stuck on the login screen and doesn't go any further; it's been like this for several minutes.
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How do I get Fan Control to work properly?

Hi, so I'm brand new to Bazzite. I have a pretty loud fan that I ususally use Fan Control on Windows to shut up with a custom curve. I think I installed the required udev rules. I downloaded the application from Bazaar, but this is all I see in the program. Could I get any help? I'm not sure at all what I'm looking at here
Solution:
try the ujust --choose command in the terminal then select install-coolercontrol
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AKMOD OpenRazer issue

When running ujust update I get an error with the system update: `` error: Running %post for akmod-openrazer: bwrap(/bin/sh): Child process exited with code 1; run journalctl -t 'rpm-ostree(akmod-openrazer.post)'` for more information System update failed:...
Solution:
Regrettably I fixed this by nuking the layers to upgrade from 42 > 43, so if anyone else has this issue, I have no advice other than a fresh update.

Using msi claw 8 bz2em z2 extreme 24gb.Have issue with all the buttons

Hello! I got some issues with all the buttons on desktop and game mod. I did update by terminal but seems it doesnt do anything for it... I got the buttons work on game mod but not touch and desktop nothing than steam button and quick meny works.. My goal is to use it with out keyboard and mouse. Installed bazzite and chosen msi claw so I got everything right I belive, at the start everything was working but after couple of days it stopped working completely. Is there a permanent fix? #🛟bazzite-help...

I wanna use dual boot and I have a raid. but it's not being recognized

the ssds with the raid are recigonized but the Raid itself isnt. I have a Windows Installed and shrinked the system partition to make some room

Random application disconnects and crashes.

New bazzite user here and I'm not familiar with a lot of terminology yet so bare with me. Sorry if this is already a post, I didn't see it after searching. I've been having a weird behavior that happens seemingly at random where anything I'm not currently tabbed into that is using internet suddenly crashes. For instance, if I'm playing a game while having firefox and discord open, if I'm tabbed into one, the other two crash. I don't know if this is obvious but I'm also not alerted to the fact that they have crashed. I only notice when I tab back in. If I'm in a discord call, I don't hear a disconnect or a restart until I tab back in, then it restarts. If I'm tabbed out of a game I'm playing, the game just freezes until I tab back in, then it crashes. Although I've noticed things that don't use internet such as my file manager, spectacle and the terminal are unaffected. I haven't been able to repeat it and it happens maybe once a day at most, but it's really bothersome. Has anyone else had this problem or at least something similar so I can stop feeling like I'm insane? Any help would be appreciated. Fixes I've tried: Making sure power saving mode is disabled. Disabling screen lock....

Random permofreezes

I just installed Bazzite over NixOS recently. So far I love gaming and using it for school. But sadly, every couple hours or so, I get a full system freeze. I can only fix it by restarting. But it's gotten to the point where it freezes and is interrupting my important school work. Does anyone know any commands or processes I can run to fix this? Should I just check my logs. I use KDE, but I never get any warning or notifications about any errors, it just freezes, and I hard shutdown and reboot...
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Dual Boot

Can I follow the official dual boot Bazzite and Windows 11 guide for dual booting with arch and bazzite? Can I just skip the enabling secure boot step in the tutorial and it will work fine?

abysmally dim screen

When I booted Bazzite, my screen was so dark I thought night light was still on or my screen brightness was at the lowest setting. But sadly, at full screen brightness, my screen is still so dark I have to squint hard to see anything, and i can barely see my mouse. I am on KDE Plasma, and my laptop's spec is in the picture. i tried a system restart and a system upgrade, and sadly no dice, and night light is fully suspended, yet my screen is still barely visible. Do any of you guys know a fix for...
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Razer keyboard works until logging in. Then unresponsive

My razer cynosa V2 (1532:025e) keyboard works fine in bios, grub, and entering username and password. But after logging into Bazzite, it's completely unresponsive. It works nicely on the second user account in Bazzite in the same machine, and all other devices I've tested. Any idea of what can cause this, and how to fix it?...

Can i play Fortnite in bottle

I have seen people play Fortnite in bottle