Latest Ubuntu related questions

Score: 1
sebigbos avatar
managing kernels in Ubuntu 20.04
in flag

I tried to get some free space on my system partition. I found a lot of installed kernels and I deleted some. I have 2 questions:

  1. I still have kernel 5.4.0.100 low latency. Shouldn't the normal update procedure using the program discover (Kubuntu) update my kernel to newer versions automatically? Or do I have to do this manually?

  2. There are some kernels or parts of them that I can't get rid of:

     ...
Score: 0
LeviFaraday avatar
Installing Ubuntu 20.04 on Windows 10 UEFI pc without USB or disk drive
in flag

Hi I know I would save a lot of time and trouble if I do USB but for this project but I can't.

I saw that I can partition then download the ISO file using Universal USB 2.0.0.3, but I am unsure if this method works for UEFI PCs or if this just work for boot legacy pc's.

Will this method work with UEFI? Thank you.

Score: -1
RB STUDIOS avatar
Can I Install Ubuntu 19.04 in my Computer with these properties
cn flag

I have 4 gb ram, 1.6 GHz processor, No graphic card, 500 gb hard disc(6 gb left in C drive)

Score: -1
Turtleman avatar
Battery stuck on estimating
cn flag

I downloaded Ubuntu 21.10 and it stuck on estimating even when i unplugged the laptop (Lenovo Z50-75) I've been using Ubuntu for about a month now and it just now happened after it was in hibernation while I was playing Team Fortress 2

Score: 0
Can I run Xubuntu or Lubuntu operating system on Pentium 4-360 single core processor (3.00 GHz) with 4 GB RAM?
za flag
  • Processor: Intel Pentium 4 -630 CPU 3.00GHz. (Single Core)
  • RAM: DDR2 4 GBytes
Score: 0
prevent auto-adjusting of a Virtualbox window?
br flag

i'm having trouble with a combination of automatic window resizing (ubuntu host), auto-adjusted screen resolution of the VirtualBox guest (which is Win XP) and two kvm switches, each wired to the ubuntu host as well as a second (real) PC and one (real) screen on each. in general, this setup runs pretty well and most of it worked out of the box, but there is one really annoying problem: each time i do th ...

Score: 1
Tim Holmes avatar
Appearance of Terminal and Nautilus in RDC
ve flag

Hi Folks: When I first set up my ubuntu system, and was using the local screen, keyboard and mouse, the terminal window and nautilus both had really good looking themes on them. The machine is intended to run headless over the local area network and is accessed via RDC -- for some reason, the themes have vanished when I connect via RDC and the current ones are really ugly -- anyone know how I can fix  ...

Score: 0
kry23 avatar
Second monitor enters power saving mode after 5 seconds
cn flag

I have Dell Xps 9310 and Dell 22" monitor plugged in via DVI-to-HDMI and HDMI-to-USB C.

I can use the external monitor with the same cable/connection on Windows without problem, but on Ubuntu 20.04, the external monitor displays whole start up and when I enter my password and open the system, the monitor shows the display just for 5 seconds and then enters into the power saving mode. I found a si ...

Score: 0
Rajesh Jha avatar
E: Unable to correct dependencies in Unubtu 18.04 LTS
ng flag
$ sudo apt-get -f install
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Correcting dependencies... failed.
The following packages have unmet dependencies:
 mongodb-compass : Depends: libgconf-2-4 but it is not installed or
                            libgconf2-4 but it is not installed
                   Depends: libgconf-2-4 but it is not installed
 mong ...
Score: 0
Vignesh avatar
Ubuntu 22.04 Restarting Automatically Often
gt flag

Recently I have upgraded ubuntu version to 22.04 from 20.04, After that am facing often restart issue. Happening mostly if I run any angular/node application. Didn't find any system crash log.

Please find the linux version details below.

Distributor ID: Ubuntu
Description:    Ubuntu Jammy Jellyfish (development branch)
Release:    22.04
Codename:   jammy

Is this because 22.04 is still in beta?

Score: 1
How to manually select the playback resolution for mpd files on mpv
ru flag

Sometimes I use mpv to play .mpd files. These are either local or streamed files. When the playback starts, mpv detects the highest video resolution and audio quality and starts using them.

For example, this is what appears in the terminal window when connecting to a streamed .mpd file:

     Video --vid=1 'bitrate 499950' (h264 640x360 600.000fps)
     Video --vid=2 'bitrate 999965' (h264 768x432 600.00 ...
Score: 0
IskandarAlex2 avatar
Trying to print from mobile with CUPS return 545 validate-job client-error-not-found in access_logs
sa flag

So I made a printer server with CUPS on my old laptop and of course, I use Ubuntu as OS, it works fine with printing from a computer (excluding HP Smart app doesn't detect it), I also wanted to make so I and my family were able to print it from mobile, the Samsung Print Service Plugin seems able to find the server and the printer with full name and such, although when I did try to print the plugin return ...

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