Latest Ubuntu related questions

Score: 2
user3175632 avatar
Can't access windows partition after Ubuntu dual boot install. Any way to access files?
pl flag

After installing Ubuntu, I can no longer boot into Windows. This issue was detailed here.

I've basically given up on accessing windows on this laptop again.

I would now like to know if there is any way I can check if the files on that windows partition have been wiped unintentionally during the dual boot installation process, or if I can access or restore that partition somehow from within Ubuntu (or any ...

Score: 0
Mahmoud Sayed avatar
recovered program Bar On Desktop
vn flag

I Try To Change Desktop Themes But Failed & Program Bar Disappear From Desktop & Become Inside Activities So I Should enter Activities To Show Program Bar

Any Help !!!![enter image description here][1]

Score: 0
Taro avatar
Remove PC name from the top of the terminal emulator window
by flag

I am using the terminal emulator that comes with the installation of 20.04. I suppose similar questions about the preceding characters of the prompt are asked elsewhere, but what I want is to not show the PC name on top. How can I do this?

Score: 0
Martin Kunze avatar
Terminal: command which clears only outputs of historical commands
cn flag

Is their in terminal a command similar as clear or ctrl+l which only clears the output of commands I passed in.

For example my shell looks like this

martin@martin-LINCPLUS-P4:~/Git$ 
martin@martin-LINCPLUS-P4:~/Git$ branch
Command 'branch' not found, but can be installed with:
sudo apt install rheolef
martin@martin-LINCPLUS-P4:~/Git$ git branch
* feature-a
  main
martin@martin-LINCPLUS-P4:~/Git$ 
 ...
Score: 0
Shashank Arunkumar avatar
Windows Installed apps transfer to ubuntu
cn flag

I had backed up all my apps and software to a hard disk while switching from windows to ubuntu. I'm a beginner and I have no idea how to transfer the backup to the new operating system and reinstall all my applications from the backup drive.

Score: 0
sleort avatar
Bluetooth only works after reloading module btusb
ar flag

I have an ASUS PCE-AX3000 with Wifi and bluetooth, however, the bluetooth part is connected internally to a USB bus. Often when I boot/reboot, bluetooth is not working and I can only get it to work if I manually run the following command:

sudo modprobe -r btusb && sudo modprobe btusb

This removes the btusb module and loads it again afterwards. Once it has been loaded with this method it works  ...

Score: 0
sdas avatar
Certificate error in Ubuntu 20.04 vm using VirtualBox
gt flag

I have installed ubuntu-20.04-desktop-amd64.iso in Oracle VM VirtualBox. But there are certificate issues . I cannot access any https (e.g. https://www.google.com) using Firefox or Chrome. Similarly curl gives issue. I want to install Kubernetes in this vm. But it is reporting similar error with those distribution sites. I tried installing, and reinstallaing ca-certiicates. It still not working.

T ...

Score: 0
How to use only USB Wi-Fi card and make a hotspot from the built-in Wi-Fi?
br flag

I am trying to use my laptop as a hotspot. I do not have a LAN cable however, but only a USB Wi-Fi card (Netgear A6150).

I am trying to Turn-off the built-in Wi-Fi, get internet from the USB card only, and then share the connection via Hotspot from the built-in card.

I followed the discussion in How to disable built-in Wi-Fi and use only USB Wi-Fi card?. I can disable my built-in card via editing

Score: 0
Rerun avatar
Ethernet disappears after NVIDIA driver installation
cn flag

I have made a fresh new installation of Ubuntu 20.04.3 on a desktop computer (with an RTX 3080 Ti GPU), and would like to install NVIDIA drivers and CUDA. I have had this working earlier on this machine, but now I encounter some odd issues.

I have installed NVIDIA drivers via "Software & Updates" -> Additional drivers, and used the driver metapackage from nvidia-driver-470 (proprietary, tested ...

Score: 3
l7ll7 avatar
Jumping with a keyboard shortcut to a specific folder in Nautilus
cn flag

Pressing Alt+Home in Nautilus takes my directly to /homer/user. This is very convenient!

I would like to setup a custom keyboard shortcut for an arbitrary folder in my system, since besides /home/user there are a few other folders I need to access frequently when going through various folders on my system (e.g. /media/user/my_pictures, if I have mounted an external hard drive containing a lot of pictu ...

Score: 1
Ujjwal avatar
Not able to install 'slack' through snap
kh flag

While installing slack from snap store using the command line (sudo snap install slack --classic), I get the following errors. Please help me resolve this.

  error: cannot perform the following tasks:
 - Setup snap "slack" (49) security profiles (cannot setup profiles for snap "slack": cannot load apparmor profiles: exit status 1

 apparmor_parser output: AppArmor parser error for
 /var/lib/snapd/a ...
Score: 0
Zamil Mohamed avatar
Cannot boot in Ubuntu after restoring Ubuntu using timeshift
cn flag

recently I was using Ubuntu and I tried to delete a service called dconf-service which ended up breaking up my system But I had used a app callled time shift which is a backup application for Linux

But when I reinstalled Ubuntu and started the backup process everything was fine but when I unplugged my external HDD(which I had the backup files that time shift created)everything was black, when I t ...

Score: 0
Visnick avatar
Unable to to play audio through my DisplayPort connected monitor, paired to an NVIDIA GTX 1060
jo flag

This are my sound cards, as detected by alsamixer and this is how my HDA NVidia card shows up. Can't modify any of the volumes.

Things I tried

  1. Removing 71-nvidia-rules as stated in a thread.
  2. Reinstalling a newer NVidia driver
  3. Reinstalling alsa and pulse audio and force-reloading it
  4. Adding my user to the audio group with sudo adduser ubuntu(my user) audio

I'm really out of ideas now, and can't seem  ...

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