Questions tagged [kubuntu]

Kubuntu is an official flavor of Ubuntu, using the KDE Plasma desktop environment. Use this tag for questions specific to this flavor.

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Kubuntu 22.04.2 can’t use 4090 eGPU after the update yesterday

So I am running Kubuntu 22.04.2 on my 13700HX laptop and have been using a 4090 eGPU. After yesterday’s update of the system, it stops working. The GUI can’t start up, so I entered command line mode ...
Kai Yang's user avatar
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Kubuntu 22.03 access to "Online Accounts" on "System Settings" freezes the "Web authentication for google" window while trying to authenticate

You can reproduce this issue by opening System Settings at Plasma Desktop main menu. On the left panel you will find the Online Accounts section and a button to add a new account. Click on that button ...
Josep Alacid's user avatar
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45 views

Dell Inspiron 14 5420 + Kubuntu 23.04 = Web camera not working

It worked a bit. And then stopped working. And then after some updates it worked again. And then it stopped working again. Some CLIs outputs : ➜ ~ sudo lshw -c multimedia *-usb:2 ...
kumetix's user avatar
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Where do I find the “privacy settings” in Kubuntu?

When a Firefox extension tries to make use of native messaging, my system opens a popup that reads: Allow Firefox Web Browser to start WebExtension backend? Firefox Web Browser is requesting to ...
Ground's user avatar
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163 views

Not able to enter password for few seconds at login screen in Kubuntu 23.04

I am using Kubuntu 23.04 on HP Pavilion laptop. Everything is working fine except one problem at login screen. I am not able to type a password for the first few seconds(around 10 seconds). Nothing ...
Alok's user avatar
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1 answer
61 views

After installing Kubuntu 22.04 from DVD it do not start from Harddisk

I've installed Kubuntu 22.04.2 LTS from DVD burned from the downloaded ISO image. The Live DVD started normally, the installation procedure was completed without error. I've selected the the default ...
Tibor Nagy's user avatar
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32 views

Pc gets stuttering when another application opens

I seem to have a problem that every time I open app, doesn't matter which almost all functionality gets stuttering or just frozen and I mean everything from sound (friends over discord sounds ...
Lemur's user avatar
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After a fresh install of kubuntu, error shows during boot: amdgpu: Secure display: Generic Failure

I have a dual boot system with Kubuntu 23.04 and Windows 11 on Thinkpad e14 gen 2. This error shows up after I select Kubuntu from the grub menu and also when I logout or shutdown the system. amdgpu: ...
Mihir's user avatar
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98 views

laptop not wakening from sleep Kubuntu 23.04

I am using a framework 12th gen laptop with an i5-1240P intel processor. I haven been using it for 3 months and randomly the laptop while contacted to power will not wake from sleep. I have no ...
Calvin Bullock's user avatar
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My ubuntu terminal is frozen and I can't bring it back after installing ng-comman

I installed this ng-commom and used the command script output.txt to save my terminal output to a file, but immediately after that my terminal froze. I have restarted the machine, turned off, and ...
Samuel Noah's user avatar
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Wi-Fi issues in Kubuntu on MacBook Pro - Wi-Fi interface not detected

I installed Kubuntu on my MacBook Pro, but I'm having trouble with my Wi-Fi connection. The network interface is not being detected, and I'm unable to connect to any Wi-Fi networks. I have checked the ...
pppp mendez's user avatar
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221 views

When will KDE 5.27.6 available for Kubuntu?

At the moment it is still 5.27.4 and no further update.
Ezh's user avatar
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Show desktop with Meta key in Kubuntu

Simply typing in desktop view in Plasma brings forth Krunner ­with the already typed search. This (not very popular) feature is excellent in my opinion and makes the desktop act like an application ...
cipricus's user avatar
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Zbook with Kubuntu is running hot

I have here a "HP ZBook Firefly 15 inch G8 Mobile Workstation PC" running "Ubuntu 22.04.2 LTS" in the Kubuntu variant. Since some days, probably after the last kernel update, the ...
Den's user avatar
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654 views

How can I fix this GStreamer update bug on a fresh install of Kubuntu 23.04?

I've got a brand new Lenovo Ideapad which I just installed KUbuntu 23.04 onto. However, the package manager isn't updating everything. Specifically three packages, all related to GStreamer, are ...
Michael Macha's user avatar
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20 views

How can I kill fullscreen procces? (Cursor moves, tty doesn't open)

after starting the game (DotA), the game freezes, but the cursor moves, the multimedia buttons work. but no keyboard shortcuts allow you to open the terminal, minimize the game or do anything else. I ...
Arte's user avatar
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Kubuntu X11 focus follows mouse Firefox doesn't play nicely

I started using Unix (Solaris) in the mid '90s and, as a researcher, I found the focus follows mouse without bringing the window I was typing in fantastic for making notes while reading papers. in the ...
Old Mainframer's user avatar
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55 views

Intel HDA audio not working

Running Ubuntu 22.04 LTS and Kubuntu 23.04 on an ASUS laptop TP510UQ kernel 6.2.0-24. No sound from speakers until headphones are plugged in, then no sound from headphones but sound from speakers. ...
Mark's user avatar
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2 votes
1 answer
91 views

Kubuntu Wrong Date Locale

Kubuntu 23.04 Issue: the date in the taskbar and sometimes in some places in the settings is displayed in the wrong locale. I live in Georgia (not the US state). I tried many many times to modify the ...
conferza's user avatar
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87 views

I am running Ubuntu WSL on Windows11 bur i am getting libs permission denied errror 52: /lib/x86_64-linux-gnu/libc.so.6: Permission denied

/home/prankur_sharma/prankur_23/dem_gen/sw/StereoPipeline-2.7.0-2020-07-29-x86_64-Linux/bin/stereo: 52: /lib/x86_64-linux-gnu/libc.so.6: Permission denied
Prankur Sharma's user avatar
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275 views

Kubuntu: Tried installing AMD radeon drivers from the website and using a YouTube tutorial, restarted, and now the screen is black before lurks signin

Here is the YouTube tutorial I followed: https://youtu.be/BoGYR3JiH-A Here is the driver I installed: https://www.amd.com/en/support/graphics/amd-radeon-r9-series/amd-radeon-r9-200-series/amd-radeon-...
Mr Train's user avatar
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1 answer
93 views

What is apt downloading?

In the last few weeks I've been troubled by the following problem: everyday, apt automatically download something using maximum internet priority: it doesn't request any password. Given my slow ...
Davide_sd's user avatar
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251 views

Failed Offline Update" - how to find which package failed

I have a Kubuntu 22.04.2 LTS machine using Ubuntu Pro which hung on an update a couple of weeks ago. The machine got shutdown and since then I am presented with a dialog box when I log in that says: ...
LGTrader's user avatar
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51 views

After migration to Kubuntu 22.04 desktop and display settings are always lost after (dis)connecting docking station

We are currently migrating our Kubuntu 18.04 clients to 22.04. We do this by installing a custom Kubuntu 22.04 installation and then copying the /home profile. So far this worked flawlessly on all of ...
Dominik's user avatar
2 votes
2 answers
566 views

Snap couldn't remove package and cannot abort changes

I have wanted to remove "steam" from snap so I started with snap list and I got: Name Version Rev Tracking Publisher Notes bare ...
MorganFreeFarm's user avatar
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81 views

ACPRI BIOS EROR 0x000000005

I need help with this problem: recently I started getting this notification when starting ubuntu, and I never had this before, maybe it's because I was trying to install kubuntu/ tested deepin, out of ...
vitaliy shvets's user avatar
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2 answers
67 views

How to install Scribus 1.4 alongside 1.5 on Kubuntu 22.04?

I few months ago I upgraded my system from Kubuntu 18.04 (Bionic) to Kubuntu 22.04 (Jammy). My old ~ is still accessible. In Bionic I was using Scribus 1.4.6 for one of my personal projects. Jammy ...
Marty Vance's user avatar
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97 views

Kubuntu doesn't load after ''Reached target multi-user.target - Multi User System.''

I've been trying everything I could find on the Internet, but as a Linux begginer i wasn't able to solve this isue. Basically the boot doesn't continue after it reaches multi-user.target, I have done ...
Eugène-René's user avatar
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63 views

What's the command behind the Plasma shortcut to hide window title bar?

I know we can hide the title bar with a Kwin shortcut in Plasma (Meta-Alt-B) — but what about a button on the panel? What is the command behind that shortcut? I want to associate that command with a ...
cipricus's user avatar
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KDE Menu Editor: why inverted commas that are absent in the launcher file?

I have created the file ~/.local/share/applications/software-properties-qt.desktop with the line Exec=pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY KDE_SESSION_VERSION=5 KDE_FULL_SESSION=true ...
cipricus's user avatar
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1 answer
1k views

How do I change the "Default keyring" password?

i am on Kubuntu 22.04 running KDE Plasma 5.24.7. I have recently changed my Operating System user password, and I also changed my KWallet password. Since then, when I boot my pc, this popup appears, ...
nulll's user avatar
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69 views

Generic Xinput controller not detected properly in Ubuntu 23.04

I've been trying to use a generic Xinput joystick (Redragon Harrow) in a fresh install of Kubuntu 23.04. The first time I plugged it in it worked like a charm (it even was detected as an Xbox ...
Sebastián Santos's user avatar
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0 answers
71 views

Kubuntu 22.04 desktop freeze problem

I'm using Kubuntu 22.04 and in some cases, my desktop and mouse freeze randomly for a few moments and then it gets resolved after two or three seconds, but these incidents and the frequency of these ...
Benyamin's user avatar
0 votes
1 answer
310 views

Kubuntu not all external monitors are working

a little while ago after updating some packages KDE has stopped functioning, all I got was a black screen, but I was able to go to terminal with ctrl+alt+f2. After reinstalling KDE (not the entire OS ...
Hedgelot's user avatar
0 votes
1 answer
129 views

KDE Menu Editor writes inverted commas that shouldn't be in the command

I have noticed this a few times while trying to add new application launchers/icons to the launcher's menu list in Kubuntu or when editing the existing ones. In some cases the inverted commas appear ...
cipricus's user avatar
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0 votes
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58 views

Kubuntu stucks on login screen

Kubuntu stacks on login screen when password is expiried. it just doesn't show new password fields after password enter. I know how to change it in another way, but I need change expired password via ...
chart41's user avatar
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0 answers
58 views

How to change the default temperature from Celcius to Fahrenheit in Kubuntu?

I've recently switched from Windows and installed Kubuntu and I was wondering if there was any way to change the CPU temperature in the System Monitor and any widgets to F instead of C? Any help would ...
Sam Esposito's user avatar
6 votes
0 answers
1k views

Google Chrome-stable no hardware acceleration after 109

I'm having an issue where google-chrome-stable does not have functioning hardware acceleration for video after version 109. This is just a chrome issue. I use chrome for password and bookmark sharing ...
Jon V's user avatar
  • 111
0 votes
1 answer
219 views

Is there a current version of PCManFM-Qt that's ready to go?

I'm currently running 0.17.0, but on GitHub the latest version is 1.3 - so I'm wayyy behind. However, when I try apt, it tells me I have the latest version. Snap doesn't have it, neither does Flatpak. ...
Bill in Kansas City's user avatar
2 votes
2 answers
571 views

Hide Firefox (~114+) title bar in Kubuntu (23.04)

In Kubuntu 23.04 the option to hide the titlebar is missing: This happens with version 114.02, be it local ("portable"), snap, or mozilla-team PPA version. The same with beta and nightly (...
cipricus's user avatar
  • 3,367
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445 views

Copy/paste is not working in VMware (Ubuntu)

Suddenly copy/paste stopped working from/to Windows10 host computer to/from UbuntuVM. Ubuntu restart did not help. Regards, Keff
Keff's user avatar
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1 answer
64 views

Unwanted Applications Installed after Installing Desktop Environments on Ubuntu

Hello Ubuntu Community, I recently installed additional desktop environments on my Ubuntu system using the following commands: arduino sudo apt install ubuntu-desktop sudo apt install kubuntu-desktop #...
Kami Karamazov's user avatar
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0 answers
96 views

How to fix large reboot/shutdown time?

I am using Ubuntu Kubuntu 23.04 on Lenovo Chromebook 500e 2nd edition with the MrChromebox.Tech custom UEFI. While everything works, sometimes, it takes almost a minute for the computer to shutdown. ...
Archisman Panigrahi's user avatar
2 votes
3 answers
705 views

Someone else experienced boot failures with the 5.19.0-45-generic kernel version?

I don't know when this version was installed. But yesterday the system send me a notice that thought to apply the update requires a system reboot. I did this and after that, the system boot failed. ...
adampweb's user avatar
  • 141
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0 answers
270 views

Kubuntu 23.04 no longer booting from Grub but boots using Advanced options?

Several days ago Kubuntu stopped booting normally from the GRUB menu (Windows 10 dual boot). At first I thought it was related to a Windows update but after repairing GRUB and also running update-grub ...
tomaytotomato's user avatar
0 votes
1 answer
336 views

No secrets were provided

I am faced with a now router (using Kubuntu 22.04) and get the message: Wireless Interface (wlo1) "No secrets were provided " And its asking repetitive for the password, which is definitely ...
Asklep's user avatar
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0 answers
74 views

Black screen after waking Kubuntu 22.04 LTS from sleep (AMD Radeon RX6700XT + AMD Ryzen 7700X)

Title says it. My Kubuntu 22.04 won't wake up properly from sleep, the screen stays black even though the mouse is visible and I can move it. How could I fix it? I have AMD Radeon RX6700XT + AMD Ryzen ...
Pacman's user avatar
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0 answers
122 views

Kubuntu Live USB is unbelievably slow

I want to install Kubuntu on my PC. Download image, flash to USB with FAT32. But when I boot, it takes 20 minutes to just load the desktop background. There were another 2 flashes to this USB. The ...
MrArsikk's user avatar
2 votes
1 answer
641 views

Kubuntu takes a long time to start up

As per the subject, Kubuntu takes 1:03 minutes to start, but there is an inconsistency with some data: andrea@Tehesyan:~$ systemd-analyze time Startup finished in 4.504s (firmware) + 2.140s (loader) + ...
CaneRandagio's user avatar
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0 answers
152 views

Twitch.tv Slowly Uses 100% Memory and then Freezes Computer

Every time I try to access twitch.tv through Vivaldi, the memory usage on my system will slowly increase to almost 100% while the twitch.tv homepage does not finish loading. If I do not close the tab ...
Lynx's user avatar
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