Latest Ubuntu related questions

Score: 1
suat gezalan avatar
How to uninstall nibbler chess gui?
at flag

How to install nibbler chess GUI as described here I installed nibbler chess gui but I want to remove it. how can I do it?

Score: 1
What can I use as a substitute to FxSound now that I am on Ubuntu?
gd flag

I'm looking for an app that would do the job of FxSound but on Linux. I've tried something called PulseEffects but it's far too complicated and has almost no presets.

Thx for any suggestion :)

Score: 0
Rychu avatar
Ubuntu with root on ZFS boot and motherboard change
cn flag

I'm soon changing my motherboard (and CPU and RAM btw.) from Asrock J5005-ITX to the new one with Intel's B660 chip. I have Ubuntu Server booting root from ZFS pool.

How should I prepare for the migration? What should I double check before and should I expect any particular issues that I should prepare solutions for in advance?

From what I have been reading such hardware migrations are mostly safe b ...

Score: 1
Graphical bugs and laggy input on Ubuntu 20.04
cn flag

For a month now, I've been using Ubuntu 20.04, and all of a sudden I am experiencing major graphical flaws.

Mouse input is laggy sometimes, the mouse stays in the same place. Keyboard input is laggy as well, characters often take a while to show up on screen. When switching between windows or between tabs in Firefox, it sometimes takes a few moments before the correct content is displayed over th ...

Score: 1
Connection freeze ubuntu 20.04 lts desktop sharing
in flag

Hi my problem is that when I use vncviewer(mac) to connect to my ubuntu 20.04 lts the wifi connection freeze I have to disconnet my wifi dongle on ubuntu to make my wifi connection on ubuntu again.To clarify mac viever ubuntu server thanks

Score: 0
hello_world avatar
GRUB Windows won’t boot
ph flag

I’m using Parrot OS in dual boot with Windows 10. One day Windows just stopped booting from GRUB with next error:

/EndEntire
file path: /ACPI(a034d0,0)/PCI(1,1)/PCI(0,0)/UnknownMessaging(17)/HD(1,800,32000,f452754febf9674d,2,2)
/File(\EFI\Microsoft\Boot)/File(bootmgfw.efi)/EndEntire 
error: cannot load image.

I have tried using boot-repair to fix this but it didn’t help. Here is its log: http://pa ...

Score: 0
zsys-commit.service fails with "couldn't promote dataset ... not a cloned filesystem"
bv flag

Problem

After some issues with the system state I reverted to a previous state snapshot.

Since then I systemctl is-system-running is in degraded state (I have it in my prompt).

The only failed service is zsys-commit.service and the status is:

● zsys-commit.service - Mark current ZSYS boot as successful
    Loaded: loaded (/lib/systemd/system/zsys-commit.service; enabled; vendor preset: enabled)
    ...
Score: 1
Can't Uninstall Tor Browser
sa flag

I recently tried uninstalling the Tor browser by following the instructions provided from a website, but Tor does not seem to be uninstalling properly. Whenever I search for Tor in the Launcher, I still see an entry for it without an icon:

Tor is showing up, but without an icon

What do I need to do to fully uninstall Tor?

Score: 1
2IRN avatar
screen is black / off after suspend
za flag

my screen is not turning on after suspend.

I can see with the LED lights, the device is waking up.

The problem appeard with kernel "5.13.0-27-generic", but suspens is still working if I boot 5.13.0-21-generic.

What confuses me, I tested this on an external xubuntu installation (USB device), but suspend seems to work with 5.13.0-27.

System:    Kernel: 5.13.0-27-generic x86_64 bits: 64 Desktop: Xfce ...
Score: 0
Nasr  avatar
screen display issue
ru flag

I have installed ubuntu 20.04.3 in MSI bravo 15 Ryzon 7 AMD Radeon RX 5500M 4GB GDDR6 Dedicated Graphics. It worked fine for almost one year; then, the screen is not displayed after suspend. I did try all the solutions mentioned here But still the same. I changed the grub file with several options.

I think something happens because of updating Please assist.

Score: 0
Thomas Aichinger avatar
Package distributor has shipped an updated version
cn flag

How can I disable this question during upgrade process.

Configuration file '/etc/sample.txt'
 ==> Deleted (by you or by a script) since installation.
 ==> Package distributor has shipped an updated version.
   What would you like to do about it ?  Your options are:
    Y or I  : install the package maintainer's version
    N or O  : keep your currently-installed version
      D     : show the ...

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