Questions tagged [20.04]

Ubuntu 20.04, also known as Focal Fossa, is an LTS version released on 23rd April 2020. Will go End Of Life (EOL) April 2025. Only use this tag if your question is version-specific. Don't use this to file bugs!

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Gnome Sound Settings Bug [duplicate]

When I connect my Sony WH1000XM3 via bluetooth the sound output can be tested using the test function inside the gnome settings. If I connect my Samson Meteor Microphone my headphones are still ...
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persistent ethernet disconnections on ubuntu 20.04

I am running Ubuntu 20.04 and I am using a wired ethernet connection. I've been suffering from regular internet drops (the network icon on the top right toolbar dissapears) for 5-10 seconds. The wifi ...
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Boot stuck - how to start GUI from the command line?

During boot, my system is stuck for some reason. I can get to the command line by clicking Ctrl+Alt+F3. After login, what can I do to start the official GUI of Ubuntu 20.04? I tried the following: ...
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Replace gsd-screensaver-proxy with light-locker

I'm currently using a fork of Antergos web-greeter because I don't like the default. However I can't use the default screensaver because if I lock through that I can simply press Ctrl + Alt + F7 to ...
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OS display/input freezes when typing quickly

I have dualboot Ubuntu 20.04 LTS and Windows 10. I noticed when coding in vscode that when making functions and such the OS would lag. At first I thought it was a vscode issue, but I've learned it's ...
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I have python 3 installed on both apt and snap - should I remove one of them?

I have just upgraded from 16.04 to 20.04 and I read that there is a new package manager called snap. However I still also have apt. Moreover, when I do snap list I see a package called python3, ...
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When I am closing Codeblocks I am facing this error

I am using Ubuntu 20.04. I get this error message when closing Codeblocks. Could not save config file '/home/santo/.config/codeblocks.default.conf'!
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Ubuntu 20.04 Nvidia 440 login freeze

So, I'm getting some weird behavior on Ubuntu 20.04 with a GTX 1080 (If hardware matters). When using the 440 drivers installed with the "Additional Drivers" built in GUI utility, upon ...
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Ubuntu on Raspberry login trouble [closed]

I am encountering a login trouble. I proceed like this: I used Raspberry Pi imager and installed Ubuntu 20.04 LTS. I followed the instruction on both How to Install Ubuntu on Raspberry Pi and How to ...
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28 views

Trouble connecting to XFINITY wifi, using Kubuntu 20.04

I just finished installing Kubuntu 20.04. Everything looks great, etc., but I am having trouble connecting to a secure XFINITY wifi hotspot. I am, however, able to connect with all of the other wifi ...
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20.04 Best/Easiest software to install for seeing when cell phone is ringing and caller ID displayed [closed]

I enjoy using Android Messages sending and receiving messages. But when my cell phone is in another room, don't see someone is calling me. How can I answer my cell phone thru my computer? I have a ...
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Ubuntu 20.04 LTS sound option settings problem, doesn't detect headphone automatically I've to choose options manually

I've been using 20.04 LTS for a while in my Dell Vostro 5590. Previously I used 18.04. The sound settings were just fine. The problem with the 20.04 LTS is when I connect headphones, it doesn't detect ...
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How to get voice input from bluetooth headset and get battery left info on ubuntu?

The device I am using is boat 511v2 TWP which has Bluetooth v5.0 connectivity and my computer runs Ubuntu 20.04 & Windows 10 May 2020. The issue I am facing is that I cant get HSP/HFP profile to ...
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Validity VFS451 ( 138a : 0007 ) Fingerprint Reader on Ubuntu 20.04 not recognised

I have a Validity Fingerprint sensor on my Laptop with a fresh install of 20.04 LTS , however when I go to Settings /users/auto login , I get this message when trying to activate it ; Could not access ...
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I can't connect to websockets after installing mosquitto with snap on 20.04

I replaced my apt-get mosquitto install on Ubuntu 20.04 LTS with the snap install. Now websockets won't connect.
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Why is the word “Done” issued to console by apt-get update not there if executed remotely?

Imagine you have a check of a remote system that correctly executes an apt-get update. Typically, I have seen as resulting printout there this line: Reading package lists... Done By occasion, with ...
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Ubuntu 20.04 - HP OMEN 2019 - No Sound

My kernel version is 5.4.0-40 Here is my lspci output for audio device Audio device: NVIDIA Corporation TU106 High Definition Audio Controller (rev a1) I tried to reinstall nvidia driver but it didn'...
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Dual boot ubuntu only loads in terminal mode after deleting Python

I have a dual boot through grub. Windows 10 is the default and Ubuntu is the other login. I upgraded to Ubuntu 20.04 early after ignoring all the warnings and most things were fine but I've been ...
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Unattended Installation Ubuntu 20.04 Server via VirtualBox

I was making today scripts for automated VirtualBox installation via VBoxManage. The main goal is to install a VirtualMachine without any prompting. So I made the some scripts for the Desktop Ubuntu ...
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Thumping noise when no audio is playing (Ubuntu 20.04)

When my headphones are plugged in and no other audio is playing, I consistently hear this double thumping noise that repeats periodically every seconds, similar to heartbeats. Has anyone else ...
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35 views

Ubuntu 20.04 installation from USB fails pre-installation [duplicate]

I've acquired the 20.04 ISO via the official torrent and created a bootable USB drive via Rufus 3.11 The drive boots into the GRUB menu where I can select Ubuntu Ubuntu (Safe Graphics) OEM install (...
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1answer
100 views

Blender .desktop file does not have “allow launching” as an option when right clicked in Ubuntu Focal Fossa

Just downloaded blender, and I see the .desktop file in the downloaded folder. When I try to allow launching the option just isn't there. I have allow executing file as program checked as well. My ...
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35 views

Terminal appears with boxes instead of normal prompt on 20.04 update

Installed 20.04 and opened my terminal. I get this. What do I do to get it back to normal? I have tried uninstalling it and then installing it but I still get the same thing.
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Headset sound output not detected for ALC1220 (asus x570-i motherboard)

I just recently installed Ubuntu 20.04 on a new desktop and making the jack connection (with or without using a splitter) work for sound with mic seems impossible. I have tried everything: Upgraded ...
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1answer
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Python package gi is not found, although python3-gi is installed

I am trying to install the gi package for python3 (it is required for dropbox). I do: $ sudo apt install python3-gi and get: python3-gi is already the newest version (3.36.0-1). 0 upgraded, 0 newly ...
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Slow Wired Connection on 20.04

I have very slow wired connection (less than 10Mbps), yet WiFi is fine at over 300 Mbps. I'd much prefer to use ethernet, but am currently on WiFi until I can find a solution. Most issues I've found ...
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Should we update softwares on Ubuntu 20.04? [closed]

I am using a desktop with ubuntu 20.04 for working purpose: I am mainly connecting to clusters outside to run some calculations and then use my workstation to run some homemade python and/or bash ...
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31 views

DisplayPort boot issue

I have Lenovo mini PC (ThinkCentre m920q) with i5-8500T CPU (Intel UHD Graphics 630). Ubuntu 20.04. It is connected to display via "DisplayPort to DVI" adapter abd DVI cable. The PC does not ...
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Laptop goes to sleep randomly when turned on

I have dual booted Linux with ubuntu and windows 10. Everything seems to be fine on the windows side, but when I try to use ubuntu, laptops go to sleep randomly, and weirdly when I press the power ...
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28 views

Unable to open .dwg files in Ubuntu 20.04LTS [duplicate]

Hi I just installed Ubuntu 20.04LTS. I am unable to view .dwg files which I receive in any of the available platform like Qcad, Librecad, zwcad, Freecad. Please suggest me way out as otherwise I am ...
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1answer
59 views

Dual boot Windows 10 and Ubuntu 20.04

I want to install Ubuntu alongside with Windows 10, but I wouldn't have written this question if everything went OK. I am getting a list of errors and the system crashes every time I start the ...
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Ubuntu graphics Jitter

I am quite new to Ubuntu and Linux systems in general. And lately, I have been noticing a noticeable lag on anything graphics related, from viewing video files to moving around windows. I have tried a ...
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Desktop reset after reboot [closed]

I use ubuntu 20.04 LTS. Today I received an upgrade and my OS changed to Pop!_OS 20.04 LTS. Now, I change the position of the folders in desktop and after reboot, desktop be reset, and folders ...
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19 views

Manage Wi-Fi AP using Netplan - Incorrect password

I tried to service wi-fi by my ubuntu server, with USB Wireless lan card. My wireless ap works with no password, but If I set password, then anything of my clients can't connect to my wi-fi even ...
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78 views

Cannot install net-tools in Ubuntu 20.04 focal [duplicate]

Iḿ trying to run the command ifconfig The output is: Command 'ifconfig' not found, did you mean: command 'iconfig' from deb ipmiutil (3.1.5-1) command 'pifconfig' from deb python3-ethtool (0.14-...
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Webcam Problems Ubuntu 20.04 - DELL G3 3579

I have a G3 3579 and i have installed Ubuntu 20.04. At the beginning there were some problems as the laptop time to time used to freeze, but everything is solved by setting nomodeset. Now I am having ...
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42 views

How to fix screen tear when a monitor runs on integrated Intel graphics and another on Nvidia GPU

I recently installed Ubuntu 20.04 (dual booted alongside Windows 10) on my Lenovo IdeaPad L340-15IRH laptop, which has a GTX 1050 GPU. I'm using a dual monitor setup composed of the laptop's ...
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25 views

error opening android studio

Yesterday I opened " vmoptions " like in this video for speed up my android studio and I saw that there was nothing there and I thought it would speed up if I wrote that. After that, I wrote ...
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Zoom app not working. Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution) [duplicate]

Zoom App does not install properly My zoom app does not work properly. Please help.
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14 views

couldn't add fingerprint

Was trying to add a fingerprint, when i'm enrolling a finger, all the five fields get ticked and the 'next' option stays unclickable ,I keep touching the sensor but the next option doesn't get enable. ...
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14 views

Error messages after triple booting

yesterday I got a triple boot set up. I used to only dual boot windows 10 and ubuntu, but now I've also added manjaro. The issue is now that whenever I boot back into ubuntu 20.04 LTS, I get the error ...
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1answer
158 views

Ubuntu 20.04 on DualBoot fail 90% of tries - Initramfs unpacking failed: Decoding failed

I just installed Ubuntun 20.04 on a Dell Latitude 7400 on DualBoot. I had to remove the RST as mentioned on this post : https://discourse.ubuntu.com/t/ubuntu-installation-on-computers-with-intel-r-rst-...
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2answers
103 views

In Ubuntu 20.04, I cannot get the displayed time on top bar to show day, date and time including seconds

My previous question was closed, but the duplicate it pointed to didn't solve the issue. I have recently updated my laptop from 17.10 to 20.04. One of the features I liked was that quite easily I was ...
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1answer
31 views

Permanently fix “headphones with no sound issue” instead of manually fixing it every time you plug in headphones

I'm running on Ubuntu 20.04, on a Dell XPS 13. Every time I plug in my headphones, all sound is muted. Following instructions in other posts here, I do alsactl restore, which enables both my ...
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12 views

Lost LXD/LXC with most recent 20.04 upgrade

Ubuntu 20.04 update/upgrade broke lxd/lxc containers History: Ubuntu 16.04 Server running LXD upgraded to Ubuntu 18.04 and subsequently Ubuntu 20.04. All LXC containers worked fine until yesterdays “...
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1answer
106 views

I can't check Python version on Ubuntu 20.04 [duplicate]

I was trying to check the Python version on my device. In the terminal I used the command python --version. But it outputs a message saying Command 'python' not found, did you mean: command 'python3'...
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1answer
24 views

Python 3 shared libraries and pkg-config on Ubuntu 20.04 LTS

I have just upgraded to Ubuntu 20.04 LTS and while the pkg-config query pkg-config --cflags python3 returns sensible values for C compilation, the query pkg-config --libs python3 returns nothing. I ...
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1answer
21 views

GIMP 2.10.18 in Ubuntu 20.04 unable to maximize screen

The issue is as the title says. After installing gimp I can only close or minimize, but I can't modify the screen size. I'm using a new installation of ubuntu 20, was using 18 before without issues. ...
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70 views

No spinner animation on boot screen (Ubuntu 20.04)

That's it. For some reason, my boot/shutdown screen doesn't show the spinning animation anymore. I'm running Ubuntu 20.04 with Bundgie. I've tried almost everything, like: sudo update-alternatives --...
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21 views

.exe file offline installation [duplicate]

I am a new user of Ubuntu 20.04. My previous os was windows 10. so I have all software backup as .exe file. Such for example, I want to install photoshop and illustrator from my extarnal hard disk. ...

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