Latest Ubuntu related questions

Score: 0
Changing the date and time formats on the unlock screen - Xubuntu
cd flag

I need help with a small matter. Could someone please tell me how to change the date and time formats on the unlock screen (after exiting the xfce4 screensaver mode)? Thank you very much in advance.

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KDE kubuntu boot around 3 minute/more. How to remove the old ubuntu system configuration and use this current installed?
cn flag

How to quicken my boot time?? Which I think it is about removing the "dev-loop8.device" and its friend, it boots multiple time as show in logs

I do realize this is because the previous time I did installed ubuntu>do some tweaks and broke the enviroment of its, even i did restoring it wont help

  1. Learned the hard lesson not to install gnome shell and it will break my UI.

  2. Learned that installed De ...

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choco_lion avatar
Does that look right? (Raid 1) How do I proceed?
ke flag

So I did a raid 1 (with 2 HDDs) in the installation of ubuntu server to save my pictures etc on. How shall I proceed? Can I mount by doing a command like sudo mount /dev/md0 (or do i have to mount /dev/sdc/md0 and /dev/sdd) /md0/mnt/server_data? lsblk output

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Bar Tek avatar
dpkg: warning: package "libglib2.0-data"
us flag

I have such a problem with the update

dpkg: ostrzeżenie: brak listy plików pakietu "libglib2.0-data", przyjęcie że pakiet nie ma zainstalowanych plików
dpkg: nienaprawialny błąd krytyczny, przerywanie:
 lista plików pakietu "samba-libs:i386" nie zawiera kończącej pustej linii
E: Sub-process /usr/bin/dpkg returned an error code (2)



dpkg: warning: package "libglib2.0-data" file list miss ...
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Keyboard and mouse stop working after 8 minutes
cn flag

After a recent package update (sudo apt update && sudo apt upgrade), Ubuntu 20.04.2 has started consistently disconnecting my USB mouse and keyboard after about 8 minutes. By disconnecting I mean they're losing power and inputs aren't sent. I know they're losing power because they're both LED and all the lights turn off.

I've tried recovery mode and fixing broken packages, reverting to an older  ...

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xdnroot avatar
Built in speaker work fine but earphone speaker not detected
bd flag

I am using Ubuntu 20.04, kernel 5.11.0-44-generic. When I unplug my earphone, both mic and speaker work fine.

When I plug in my earphone, the microphone from that earphone detected and work well. However, the speaker of that earphone not detected. So, my laptop still use the built in speaker.

Previously, both mic and speaker of the earphone work well. I can easy switch them. But, I don't know why th ...

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Unable to Access internet via Chrome or Chromium Browser.Access possible only through Tor Browser
pk flag

I am having problem connecting to internet via Chrome/Chromium Browsers,When I try I receive the error DNS_PROBE_FINISHED_BAD_CONFIG.

I am using Ubuntu 20.4 Desktop Background information The browsers were working fine until I install aapanel for testing server management.I think the problem started when I install a DNS application inside aapanel.

Solutions Tried

I removed aapanel and all related a ...

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Charalampos Bezaitis avatar
Webcam microphone does not work when camera is working
in flag

Bought a new webcam that based on the store works with Linux.

Webcam's microphone and input video do NOT work at the same time.

When using only the webcam's microphone, I have correct input audio.

When I start the video input of the same webcam, the webcam's microphone stops(no input at all) while the video continues without problem.

When I use the aux jack with another microphone, both the aux microphone ...

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Tweak Scrollbar Click Behavior
cn flag

By default, when clicking a scrollbar's gutter, the middle of the bar moves to the point that was clicked. I'd prefer that it worked like in Windows, where the bar moves toward the mouseclick but not to it.

I've not found a setting for this in Ubuntu's Settings or in GNOME-Tweak. Can you recommend a way to make this change?

  • Ubuntu version: 20.04 LTS
  • GNOME version: 3.36.8
  • Application Theme: Yaru
  •  ...
Score: 1
Ubuntu 21.10 gnome shell login not available
fr flag

A fresh install of Ubuntu 21.10, and GNOME shell is not a login option! When I start Ubuntu on other machines, the options "GNOME", "GNOME Classic" and "GNOME on Xorg" are listed when logging in (cog wheel, bottom right). But not on this. All I find here is "Ubuntu" and "Ubuntu on Xorg". Gnome shell is indeed installed, which has been sufficient before:

sudo apt-get install gnome-shell
Reading pack ...
Score: 1
AlexFullinator avatar
Check if I'm Using the Right Wireless Driver?
ar flag

My internet connection is noticeably slower than other devices, and I've also been wondering if my computer is using the right wireless driver. Is there a way to check if I'm using the right one?

This is the output when I run lshw -C network

WARNING: you should run this program as super-user.
  *-network                 
       description: Ethernet interface
       product: RTL810xE PCI Express Fa ...
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Why did my USB ports stop working?
jp flag

Recently I installed the latest update for ubuntu 20.04 and USB ports stopped working. They decided to start working again twice but neither time did they survive the reboot.

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