Latest Ubuntu related questions

Score: 2
VPN wont save after reinstalling Network Manager
in flag

I am a newer Ubuntu 20.04 user. I accidentally deleted Network Manager. I reinstalled it realizing what I had done and everything is back to normal, except I cannot save a vpn in the settings to connect to my Nord VPN. The VPN setting in the drop down menu no longer exists. When I go into the actual settings and manually add the VPN it wont finalize and save the VPN for use, it just disappears...

Score: 1
Mestrio avatar
Determining why settings says "Unknown Display" in 21.10
cn flag

I have recently built a system with a Intel CPU with embedded graphics. I have installed Ubuntu 21.10 and it says "Unknown Display" in the settings and I cannot change the display resolution from 1024x768 even though the monitor supports much higher resolution.

I ran across a discussion about using inxi -G and saw that it said driver "N/A" so I thought I needed the latest Intel drivers. Here wa ...

Score: 0
Problems with Alienware Graphics Amplifie
in flag

I am using Alienware 15r3 + Alienware Graphics Amplifier with RTX 2060 Super connected to external monitor. I have run into multiple problems. Ubuntu 21.10 installs with nouveau drivers as default. Before changing the drivers to official ones I have to change gdm to lightDM (if not my system becomes unbootable). I can’t install the 510 driver (from Softare and Updates) because it makes my system (agai ...

Score: 0
Mitas avatar
I installed Kubuntu 20.04 LTS on a usb stick to avoid interfere with my main drive and grub terminal comes up on boot
us flag

So as the title says, i installed Kubuntu on a USB Stick because i didnt want to partition my main ssd which has windows 10 installed. When i boot without the usb plugged in, it takes me to a grub terminal which i dont understand since i installed kubuntu on the usb an not on the main ssd. When i have the usb plugged in, it takes me to grub to select between windows and kubuntu. How can i remove the gru ...

Score: 0
Dr-Bracket avatar
How to disable swiping with 3 fingers from popping up a Virtual Desktop configuration window?
ca flag

On a fresh Xubuntu 20.04 LTS installation with Chicago95, I've created 4 virtual desktops. When I swipe across my laptop trackpad with 3 fingers, a window for configuring my Workspaces shows up, showing my running apps and asks if I want to add or remove a workspace:

enter image description here

How can I disable this from happening? I've checked the Window Manager Tweaks page, the keyboard shortcuts page, and the workspace s ...

Score: 1
MiguelitoCogito avatar
How can I customize the time and date format in the top bar, without a shell extension?
au flag

There are several Gnome Shell extensions, but how do they work? Can I do what they do? I want to use a customized date/time format string myself, without requiring a shell extension. Is there documentation for whatever top-bar APIs the shell extensions are using? Ubuntu 21.10, Gnome 40.5.

Score: 0
cgullixson avatar
Problem printing from acrordrdc via cups
fr flag

Attempting to print from acrordrdc via CUPS to a printer served by another host fails with a message in the cups error log:

Unsupported raster data.

The print job hangs, though it appears that the client CUPS daemon and the host CUPS daemon appear to be talking to each other. I can print the same pdf via the document viewer from the client without any problems. I can also print that document from ac ...

Score: 0
Unable to Start Ubuntu with "Ubuntu" strange message
cl flag

I am no longer able to start my Ubuntu PC because once I get the GRUB boot menu and choose Ubuntu, the desktop doesn't load and I am stuck with a "Ubuntu [y/n]:" When I press y or anything, it just repeats the message.

Here's a photo: Image link (not enough reputation)

I am using Ubuntu 20.04.

Score: 0
Patrik Holler avatar
Problem with installing ubuntu on macbook air 2019
us flag

i have a problem with installing ubuntu on macbook air 2019, 8gb RAM, 1,6Ghz dual core i5. I know in minimum specs is 2Ghz dual core, is it possible that it is the problem? Cause I can not even boot the ubuntu from a usb to get to installing. At first it show me an update error. However, now I always get black screen.

Score: 0
Wombi Wombyte avatar
I get updates even with disabled updates
in flag

I'm using Ubuntu 20.04, 64 bit, Desktop

I have the settings like this:

https://i.imgur.com/e8RsWAE.png

But I still recieve new updates (notification) every day.

How can I disable them?

Score: 0
naughty_waves avatar
Julia not found in Ubuntu 20.04
cn flag

I installed Julia using the recommended procedure

tar -xvzf julia-1.7.2-linux-x86_64.tar.gz
sudo mv julia-1.7.2/ /opt/
sudo ln -s /opt/julia-1.7.2/bin/julia /usr/local/bin/julia

after downloading the latest version from the official website but when I try to run

julia

the following message appears

Command 'julia' not found, but can be installed with:

sudo snap install julia  # version 1.0.4, o ...

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