Latest Ubuntu related questions

Score: 0
How do i reset my networkconfig
cn flag

Info:im running pihole in a docker on my server

I tried to set a static ip on my Ubuntu Server im running (Ubuntu Server 20.4 LTS). I wanted to set a static ip address and I followed a tutorial where someone explained how to do that wit netplan so I had to work on a file/create one. The file was called 01-network-manager-all.yaml and was in the Netplan directory.

This is what I had to write

# Let network ...
Score: 0
Display is juping all the time
cn flag

Ladies and Gentlemen, My problem is not a flickering display, it's more that the diplay content jumps all over the place. If I change the resolution and change it back again, the problem is solved until the next restart, but it reappears there. At the moment I have solved the problem by using the Xrenderer with 48Hz. This way I don't see anything from the login screen (because of the jumping image), but ...

Score: 2
keemahs avatar
laptop's webcam shows blank screen
cn flag

I just format my entire laptop using a bootable USB stick (I do this when my laptop becomes laggy). My webcam was working perfectly fine before that, but after the format, it has stopped working, so I would like to think it isn't a hardware issue. I have no clue how to debug this issue, any help would mean a lot!


On opening cheese, I get a blank dark screen, notice how all buttons are disabled. The flas ...

Score: 0
acgbox avatar
How can I change MariaDB to MySQL in XAMPP for Ubuntu (20.04)?
tr flag

there are many "howto" of how to change mariadb to mysql in xampp (HERE, HERE, HERE, HERE, etc, etc.), but they are all for windows OS

Anyone know how to do it, for Ubuntu 20.04, by bash command line? (preferably to mysql 5.7)

wget https://www.apachefriends.org/xampp-files/7.4.12/xampp-linux-x64-7.4.12-0-installer.run
sudo chmod +x xampp-linux-x64-7.4.12-0-installer.run
sudo ./xampp-linux-x64-7.4.12-0-ins ...
Score: 0
ghajini avatar
How to install Ubuntu 20.04 in thinkpad e14 gen 3(amd) DOS operating system
cn flag

I have lenovo ThinkPad E14 Gen 3 (AMD) which has Free-Dos OS and when I am installing Ubuntu 20.04Lts using bootable pendrive and after installing it and when I restart . I also reinstall Ubuntu 20.04 too but nothing changed . It shows only lenovo logo and nothing else .After 3-4 times I restart and after that i searched Google then it says that select HDD . I did not find HDD / ptt . I did not know to  ...

Score: 0
Gooner4Life avatar
How to remove fprint ubuntu focal release message from Ubuntu Software
pk flag

I'm just a week old into the world of Ubuntu. I tried to install a package for the fingerprint scanner and ran into trouble. I did remove almost all the packages that I installed for it Now in Ubuntu Software under the updates section when I check for new updates I get the following message Unable to download updates: E:The repository 'http://ppa.launchpad.net/fingerprint/fprint/-ubuntu focal release' doe ...

Score: 1
Problem with sudo apt autoremove
pl flag

I upgraded to 20.04 today. During the upgrade I had an error message: "Could not install linux-image-4.15.0-142-generic". Now I've just got the following output when doing "sudo apt autoremove":

jumbo@jumbo-M11AD:~$ sudo apt autoremove
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages will be REMOVED
  dconf-editor libhunspell-1.6 ...
Score: -4
Bernardo avatar
How to create a boot pendrive in Ubuntu?
de flag

I am using ubuntu, but I am trying to reset it to delete things that I cannot. I do not know how to create a bootable pen drive because ubuntu does not has Rufus to create this bootable pen drive.

Score: 1
Van Wilder avatar
Screen not coming back after suspension or sleep on Lenovo Legion 5 pro running Ubuntu 20.04
us flag

I recently bought a Lenovo Legion 5 pro. Ubuntu does not support a few things on this device, since there are a lot of issues including Wifi/Bluetooth not working and not being able to adjust the screen brightness, but here I am addressing the one where the screen does not come back after sleeping or suspension of the session.

Scenario One

I close the lid, open it again, and no response. I can't see th ...

Score: 0
Details when automatic update set to 'Never'
br flag

When 'Automatically check for updates' is set to 'Never' on Ubuntu 20.04, why do I get the warning icon, upper right, which indicates it is in fact checking? Also, why is 'When there are other updates' not also greyed along with 'When there are security updates'?

This is a follow up to a question two years ago, where explain why I do this. I understand the need for updates and routinely do them ...

Score: 0
john avatar
Eth driver for Toshiba satellite notebook
de flag

I have a Toshiba satellite notebook NB10t-A-103 and i am installing Ubuntu lts 20.04. unfortunately it recognises only the wifi, not the fixed ethernet. Could someone help me setup the ethernet, please?


For starts it needs BIOS upgrade. I will do that and u will come back

Score: 1
Mihai avatar
Stuck in BusyBox initramfs
br flag

Hello today i installed ubuntu and I couldn't connect to the internet nor did I have the wifi option in the settings. Then I restarted and went to windows and saw that I had as much limber space as I had before installing ubuntu. Then I restarted and I wanted to enter linux again and I got in BusyBox

Score: 0
Blue avatar
Boot screen shows [FAILED]Failed to start Service fo•ivepatch.canonical-livepatchd [Solved]
ke flag

I use an old Gateway computer that has Ubuntu on it. I had to remove some packages to relieve some space in my computer.

So I used stacer to delete all the packages with name libre (I tried to delete all of them), and in the process, I think I deleted some important files, and suddenly the window changed to black (like when sometimes it shows INITRAMFS).

I then shut down my computer hoping that it w ...

Score: 0
user3915932 avatar
Plex Desktop Wine
us flag

Anyone had any luck running the Plex Desktop app with wine? According to some forums it is possible and I set it up with PlayOnLinux and it seems to work perfectly fine, except the app gets stuck whenever you click the sign in button, which ultimately means I cannot connect to my own plex account/media server. Looking at the terminal, the error I am getting is "ERROR:ssl_client_socket_impl.cc(959)] hand ...

Score: 0
Run daemon at reboot before user logs in
sd flag

I am using the RealVNC server which uses vncserver-x11-serviced. According to the documentation, one can run the daemon at startup using systemctl enable vncserver-x11-serviced.service command.

How to make it run before a user logs in to the account?

This is necessary when you reboot the system. In that case, the RealVNC server does not start listening until one actually logs in to the system which ...

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