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Nvidia driver installed but does not appear in "additional Drivers" tab

In the long journey of setting up multitrack recording on a Dell M6500 laptop workstation, I believe I disabled the nvidia driver. I have purged and reinstalled the nvidia-340 driver using apt-get. It ...
Card308's user avatar
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0 answers
11 views

WHAT SHOULD I GO WITH FOR A POTABEL LINUX SETUP, M.2 SATA OR NVMe?

I want to make a portable Linux drive, and as I'm a novice in the world of computer hardware, I need advice on which option offers the best performance-to-cost ratio: an M.2 SATA or NVMe SSD. ...
Saranya Nayak's user avatar
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0 answers
11 views

Make WSL detect conda-python that I installed on Windows 11

I have a Windows 11 machine and I install Ubuntu from microsoft store to run linux command. Previously I also insalled Conda on Windows 11. But when I open WSL and hit 'python' it gives the following ...
Laxus Clive's user avatar
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0 answers
18 views

Remote X DISPLAY configuration for on-demand GPU graphics possibly with nvidia optimus

There's a Nvidia graphics card in my remote box under Ubuntu 24.04. The Nvidia driver and utils are installed properly as well. $ nvidia-smi -L GPU 0: ... $ prime-select Usage: /usr/bin/prime-select ...
sof's user avatar
  • 497
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0 answers
14 views

Can't change monitor resolution on Zorin OS on a HP Elitedesk 600 SFF [closed]

Zorin is based on Ubuntu. I have tried several methods from AskUbuntu, but I don't seem to be able to get the monitor to work. I tried switching from wayland to xorg and here's what happened (see pic)....
user8675309's user avatar
-1 votes
0 answers
27 views

How do I leave the "root" account

Problem: I am not signed into an account. Can someone help me with this? I have tried to use this: ubuntu config --default-user User but ended up lopsided.
user1848329's user avatar
0 votes
0 answers
10 views

Ubuntu 22.04 update disconnects Windows 11 network services

I'm running a Ubuntu 22.04-based file server (Samba to Windows 11 clients). Several weeks ago I ran apt upgrade. My ssh connection dropped part way through the upgrade. From that point I can get a ...
A. Beckman's user avatar
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0 answers
22 views

Im stuck on this screen not sure how to proceed

After rebooting a couple times this is what i get nowThis is the weird screen so I'm a total newbie to Ubuntu, and I was trying to install BalenaEtcher. But things didnt work out, and I couldn't open ...
Miguel's user avatar
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1 answer
18 views

apt wants to remove important sounding packages

Apt suddenly said the packages libdaxctl1 libndctl6 libpmem1 are no longer needed and should be autoremoved. these packages all sound really important. so I set them to manually installed. can someone ...
Usermaxn's user avatar
  • 207
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29 views

Unpack/repack initrd.img on Ubuntu 24.04

I need to unpack, modify, and repack a cpio archive initrd.img file under Ubuntu 24.04. I am doing this from a live usb of Ubuntu 24.04 server as an attempt to fix boot issues on the underlying system ...
anvoice's user avatar
  • 453
-3 votes
1 answer
41 views

This normal or not?

Just wanted to know if this is normal as i have been having a lot of app crashes and system freeze. To the point i have to force shut down pastebin
Marcus Shirley's user avatar
0 votes
1 answer
10 views

java and minecraft error libjvm.so

So I'm trying to play Minecraft and I keep getting this error, Here is the log https://pastebin.com/4P3v22Xh
Marcus Shirley's user avatar
0 votes
1 answer
19 views

What does hostname mean in the definition of the DISPLAY enviroemnt variable

The DISPLAY environment variable is of the format hostname:D.S. What are the acceptable values for hostname?
Lead Vaxeral's user avatar
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0 answers
11 views

Screen freezes and black screen after adding Swedish keyboard layout on Ubuntu 22.04

I added a Swedish keyboard layout on my Ubuntu 22.04 laptop, and my screen froze. After rebooting with REISUB, the screen went black, but I could still move the mouse cursor. My default keyboard ...
Wenjun Hua's user avatar
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0 answers
16 views

How to troubleshoot "Operation not supported (-95)" output from "iw dev wlan0 set 4addr on" command?

I am trying to follow this solution in effort to solve my question/questions posted on AskUbuntu and Nvidia Jetson Developer Forum I am running Ubuntu 20.04 on an Nvidia Jetson. The Jetson has a ...
Wess's user avatar
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1 vote
0 answers
13 views

Apache2 not working after upgrade to 24.04

I upgraded to Ubuntu 24.04 last week. My linux box is used primarily as a email server and a webserver. There is only one domain remaining. I deleted a second domain that was no longer needed. I didn'...
M W's user avatar
  • 21
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0 answers
24 views

moklist error: which keys to remove from secure boot key management and How?

similar answered questions https://superuser.com/questions/1841890/moklist-error-volume-full-cannot-boot-asus-laptop Couldn't Create Moklist: Volume Full - grub doesn't start at all MokListRT ...
ark's user avatar
  • 1
0 votes
0 answers
23 views

Black screen when logging in via Microsoft Remote Desktop on Ubuntu 24

This is really annoying me. Initially, this worked. Now it doesn't, and I've not been able to figure out why. While I can log in, etc., I just get a black screen. I've checked that I can actually log ...
disruptive's user avatar
0 votes
1 answer
28 views

How to type the dash ("–") character using the standard US keyboard layout? [duplicate]

If I type -- in OpenOffice/LibreOffice, then it gets automatically replaced by – . But elsewhere, is there an easy way to type this character? (I'm interested in solutions that will continue working ...
MWB's user avatar
  • 726
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0 answers
16 views

Kubuntu dolphin admin

How do I go about extent the admin login for dolphin Kubuntu 24.04 I've edit the profile.d and added logout.sh #!/bin/sh # Sets auto log out for all users to 2 hours TMOUT=7200 readonly TMOUT export ...
Marcus Shirley's user avatar
-1 votes
1 answer
54 views

script does not work

I can successfully execute this command from the terminal: sudo cp -R -u "/media/gabriela/Windows/Data/Untitled Folder" /media/gabriela/USB But the following script does not work, with the ...
Gabriela Remow's user avatar
0 votes
0 answers
21 views

OS migration from old to new laptop

id like some help regarding the topic of migrating my OS. I have my old laptop and im buying a new one (with no OS) and i have an external SSD. If i wanted to have everything on my new laptop just ...
Mark Vitko's user avatar
1 vote
0 answers
22 views

Auto unlocking and auto mounting 2nd (luks-encrypted) drive via Disks app, is it safe?

I was looking for a way to auto unlock and auto mount a secondary luks-encrypted drive at login type and came across quite technical solutions involving creating a keyfile and editing etc/crypttab and ...
Fernando's user avatar
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0 answers
20 views

why does ubuntu 24.04lts crash to my login screen?

I'll be browsing with FireFox and suddenly the machine locks-up (conky freezes, mouse freezes, keyboard non-responsive, etc.) , but the hard drive light is blinking away furiously, then it crashes to ...
The MAJOR's user avatar
  • 117
0 votes
0 answers
18 views

wifi not appearing

(important stuff) System Info: computer: Geobook 140 Os: Ubuntu 20.04 lts and its a fresh install so i installed it on a empty drive on my laptop and there wasnt no internet i ran the command nmcli ...
TK Ultra's user avatar
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0 answers
15 views

Ubuntu 24.04 -- terminal has stopped opening

New install of Ubuntu 24.04 on a System76 Pangolin laptop. After 2 weeks of use the terminal won't open. I see in the App Center there is a terminal listed with a green install button showing. It is 0....
rawlins02's user avatar
0 votes
1 answer
10 views

Why do all new .desktop launchers go to 2nd page in app menu Ubuntu 22.04?

I like to group apps by category, leaving plenty of open space. I would like to know if I can force new stuff to be placed in the space on the 1st page of the menu.
treyiii's user avatar
  • 89
0 votes
0 answers
23 views

Ubuntu 24.04 Appindicators extension

Ubuntu 24.04 (fresh install) gives gnome-extension error like below and logout me directly. It seems like this is not normal. How do you think I can solve this problem? I have disable it for now but I ...
Mr. Tux's user avatar
  • 101
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0 answers
10 views

Ubuntu 24.04 unable to enable dark theme

I can not enable dark theme on my newly installed ubuntu 24.04. I have tried bunch of techniques but nothing changes. Can I get some help?
AVIJIT JOY's user avatar
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0 answers
17 views

Unable to do Updates Ubuntu 24.04 LTS

I had a dual boot issue. Ran BOOT Repair. Now I get the following: wa2gug@wa2gug-hp-lap:~$ sudo apt update E: Conflicting values set for option Signed-By regarding source https://ppa.launchpadcontent....
Calfano's user avatar
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0 answers
11 views

Err:10 https://repo.protonvpn.com/debian stable InRelease Cannot initiate the connection to repo.protonvpn.com:443 [closed]

Iam trying to sudo apt update in my Ubuntu 18.04.3 LTS. Thank you in advanve for your great help! Best, Yue jing@jing-Inspiron-3670:~$ sudo apt update [sudo] password for jing: Hit:1 http://dl.google....
yueli's user avatar
  • 1
-1 votes
0 answers
15 views

Ping IP Linux Ubuntu

PT-BR Estou utilizando Ubuntu e preciso descobrir a latência de um IP de um subdomínio. Tentei primeiramente o comando "ping", mas sem sucesso. Também tentei chegar se a porta 53 e 80 ...
Eric Mateus's user avatar
0 votes
2 answers
29 views

How to update an SSH key on a remote machine when I have a new key and an old one that still works?

On my local machine, I have two keys: ~/.ssh/id_rsa ~/.ssh/old/id_rsa/ On the remote machine ([email protected]) I have only ~/.ssh/old/id_rsa, already in authorized_keys. Is there a single line I can ...
Josiah Yoder's user avatar
0 votes
0 answers
22 views

how to create desktop shortcut for file in ubuntu 24.04

use to be able to just open nautilus (files) and hold shift+ctrl and drag file to desktop to create a shortcut for it - now it just copies it... what the heck happened?!? How do I create a shortcut to ...
The MAJOR's user avatar
  • 117
1 vote
0 answers
10 views

xorg.conf metamode validated and then invalidated

Ubuntu 24.04, Driver Version: 535.171.04 CUDA Version: 12.2 NVIDIA GeForce GTX 970 with 2 monitors attached and NVIDIA GeForce GTX 1070 just for number crunching. xorg.conf isn't a new topic, and it's ...
jsfa11's user avatar
  • 111
0 votes
0 answers
18 views

SSL receive failed. Read: error:0A000126:SSL routines::unexpected eof while reading: Success // Error while isntalling perforce server

I'm quite new with Ubuntu, I'm trying to install Perforce on a dedicated server, I'm using an OVHCloud server using Ubuntu Server 23.10 "Mantic Minotaur". I tried following multiple ...
Alberto Reboreda's user avatar
0 votes
0 answers
17 views

how to correct the error i get while downloading gromacs on ubuntu 22.04

checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... configure: error: unsafe srcdir value: '/home/banerjee/gromacs 1/gromacs-2024.2/build/src/...
Debosmita Banerjee's user avatar
0 votes
1 answer
18 views

QEUM KVM unable to start default network

I am trying to spin up a VM using KVM on Ubuntu. I am faced with an error when trying to set up Network settings no matter the choice: Unable to complete install: 'Requested operation is not valid: ...
Asem Khen's user avatar
  • 117
1 vote
0 answers
27 views

Is it possible to "remove" an apt-cache policy entry?

I'm having trouble installing a package, and I think it might be because apt wants to install the wrong version of it. If I run apt-cache policy python3.10, I see: $ sudo apt-cache policy python3.10 ...
Jack M's user avatar
  • 1,410
0 votes
0 answers
16 views

I don't understand Docker Secrets. How am I more protected? [closed]

So I've recently been looking into socker secrets to try and protect some things like keys and passwords in a docker-compose environment. I have a private key in an nginx container that has a ...
drover_red_rover's user avatar
0 votes
0 answers
17 views

Dead key affects two next key presses in Ubuntu24.04

I am migrating from Ubuntu-MATE 22.04, so probably it's an issue of GNOME or ibus, or I don't know of what is used here, especially on Wayland. But I didn't find a clue until now. So I am using ...
Esmu Igors's user avatar
0 votes
0 answers
26 views

GPU shows up twice in System Details, resolution 1024x768, Unknown Display and wrong name of Intel Graphics unit

I have just installed Ubuntu 24.04 LTS, the main problem is the capped resolution at 1024x720, however, the symptoms are quite different to what I've seen in searches. My dedicated GPU shows up twice: ...
IroAppe's user avatar
0 votes
0 answers
12 views

Copying files from NAS to SD card creates corrupted files

I am using Ubuntu 20.04 and I have tried to copy 8 to 12 GB of mp3 files from my Synology 212 NAS to a micro SD card via a cabled network. Usually I use Nautilus to copy the files. But I always end up ...
ffonz's user avatar
  • 195
0 votes
0 answers
13 views

"System problem detected" message multiple times on install or trial run via boot device

I am changing to a new-to-me DELL 3010 PC (i5/16Gb/2x240Gb). The ISO file was downloaded a few days ago, more than once. On booting from the USB flash drive, it starts off in the menus to choose ...
lemoncluster's user avatar
1 vote
0 answers
28 views

I installed Ubuntu 24.04 with the 6.8.0.35-generic kernel and the BusyBox message appears

I do not know what to do. When I enter with kernel 6.5.0.41 it normally enters the initial screen. What went wrong? System Details Report Report details Date generated: ...
Osni Winkelmann's user avatar
0 votes
0 answers
48 views

Issue with nvidia drivers & with dpkg

I am trying to run the software MinKnow on my Linux device (ubuntu 22.04). This is a GUI based program for DNA sequence analysis, and is giving an error "Post-run basecalling is currently ...
CheeseLover94's user avatar
1 vote
0 answers
25 views

Help with Ubuntu 24.04 LTS and slow internet connection

TLDR: Installed ubuntu 24.04 lts and suddenly my internet connection is super slow. (13Mbps compared to 580Mbps for other devices). Any suggestions? Problem: I used to have a windows 11, moved to ...
Mohit Paudyal's user avatar
2 votes
1 answer
71 views

Cannot install gnome-control-center upon upgrading Ubuntu (unmet dependencies with libpython3.10)

I upgraded last night from Ubuntu 20.04 to 22.04. When I booted up my PC, I found my settings app (gnome-control-center) was gone. I tried to install, but I get: $ sudo apt install gnome-control-...
Jack M's user avatar
  • 1,410
0 votes
0 answers
9 views

Noble: Nautilus goes into infinite loop while browsing an NFS share whose permissions change

can be recreated as follows: own an NFS share access it through the Files application (Other locations > nfs://192.168.1.12/path/to/share > Connect) change the permissions (e.g. disallow ...
bluppfisk's user avatar
  • 729
0 votes
0 answers
15 views

sudo apt update failed with public key issue https://packages.microsoft.com/repos/azure-cli

when i use sudo apt update, i got below error I already tried many posts from stackoverflow , does not work for me (e.g How to solve GPG Error with packages.microsoft.com PUBKEY) Any idea? thanks in ...
stewchicken's user avatar

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