Latest Ubuntu related questions

Score: 0
Akshat Jain avatar
Buzzing Noise on Dell Inspiron 3505 with Ubuntu 20.04
cn flag

I installed Ubuntu 20.04 on my Dell Inspiron 3505 laptop and whenever I play any sound it gives a buzzing noise in background.

Before installing Ubuntu I have windows installed in it and that time everything works fine.

It has speaker "family 17h (models 10h-1fh)" and AMD radeon graphics. Please if anyone knows about it help me!!

Score: 0
Why does KeePassXC creates a socket file in tmp folder
cn flag

Im new to Ubuntu. Just started to use KeePassXC and noticed when KeepPassXC is launched, it creates a .lock and .socket file in the tmp folder. Im trying to figure out what these files are, what they do and how I can view their content?

I did found this on the site What are socket files?

But that didnt explain why an application as KeePassXC creates and what it does, with a socket file.

Score: 1
Move files with specific number of characters in the extension
ke flag

How do I move all files that only have three characters in the extension to the parent directory?

E.g. I want to move all the .mp3 and .zip but not all the .sh to the parent directory.

Score: 0
Tota Biswas avatar
I can't install Microsoft edge
cn flag

I am trying to install Microsoft Edge, but am getting this error:

sudo dpkg -i microsoft-edge-stable_97.0.1072.55-1_amd64.deb
(Reading database ... 200165 files and directories currently installed.)
Preparing to unpack microsoft-edge-stable_97.0.1072.55-1_amd64.deb ...
Unpacking microsoft-edge-stable (97.0.1072.55-1) ...
dpkg-deb (subprocess): decompressing archive member: lzma error: compressed da ...
Score: 0
Daedalus_14 avatar
Unable to exit emergency mode
bf flag

enter image description here

Ubuntu is entering emergency mode each time I try to boot. I tried to find some fix, after pressing enter when I run the command mount -a and press ctrl + D, Ubuntu boots normally. However it's temporary and I need to run this command each time I need to use Ubuntu. I also tried running the following code in terminal after Ubuntu started normally:

sudo apt update
sudo ap ...
Score: 6
Bhargavi Ale avatar
Ubuntu 20.04 virtual machine is not switching to GUI mode
cn flag

I'm using ubuntu 20.04 on Vmware virtual machine and it was working fine.

By mistake, I have executed the below command.

sudo apt purge python3.8

After that, I observed weird behavior on Virtual ubuntu So, I restarted the VM. From this point, Vm is not able to switch to GUI mode it always sticks to the TTY terminal. I can create the new VM but I setup the lots of things on that.

Please let me know ...

Score: 1
Need Ubuntu 20.04 WiFi Connection at Power On
de flag

I am deploying a small fleet of laptops with Ubuntu 20.04 LTS Desktop to remote sites to do a specific job. The remote sites are all unique, and wired ethernet connections are not readily available.

The laptops must be connected to the local network at Power Up before a user logs in. I have logged in and connected a laptop to WiFi and made sure "Make this connection available to other users" is che ...

Score: -2
Ola Ström avatar
Python, problem reading lines in open file using "open('file_name.txt', 'r')"
in flag

I'm trying to read the content of a text file, line by line, with this code:

import os.path  

file_to_read = open("file_name.txt", "r")  
lines = file_to_read.readlines()

When I run it I get the following error:

enter image description here

Traceback (most recent call last):
File "D:/Files/test.py", line 4, in < module>
lines = file_to_read.readlines()
File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python3 ...

Score: 0
Jack avatar
How to save orphaned inodes?
sz flag

Is there a way to have fsck save the orphaned inodes so I can inspect what they were instead of having them cleared?

Thanks

Score: 1
Ubuntu version for laptops with limited resources
us flag

I have a Toshiba Satellite R15-S822 tablet laptop with only 512mb of ram, 60gb hard drive, and 1.6ghz processor. Is there a version of Ubuntu that would run on this machine.

Thanks, Bob, W.

Score: 0
user3741675 avatar
Wavy screen OR green rectangles on ubuntu 20.04
cn flag

I have lenovo ideapad 310 and I have installed ubuntu 20.04 on it. I have installed nvidia, so according to settings I have: NVIDIA Corporation GM108M [GeForce 920MX] / NVIDIA GeForce 920... as my graphics.

When I want to scroll in browsers it looks wavy. The wavy screen on chrome and chromium is much worse than firefox.

I used this answer and I add that file to /etc/X11/xorg.conf.d directory and th ...

Score: 0
Lucifer avatar
Ubuntu 20.04 LTS brightness isn't adjustable
ng flag

I have MSI Modern 14 B4MW-410IN Notebook. Specs - Ryzen 5 Hexacore 4500U. Everything is working fine but I can't change brightness after installing Ubuntu on it (which also using nomodeset otherwise couldn't boot the system). Tried every tutorial but not working.

Score: 2
flphotog avatar
My mouse stops working on Ubuntu 20.04.3, is there a fix for this?
ke flag

When I am running: 20.04.3 LTS (linux 5.11.0-46-generic) my usb mouse just stops working randomly, actually the usb ports just seem to stop working.

My laptop is a dual boot so I booted to windows and everything worked fine.

The next thing I did was to boot back to Ubuntu 20.04.2 LTS (linux 5.11.0-44-generic) and everything works here as well.

Has anyone else had any issues like this and perhaps have a ...

Score: 2
ibecar avatar
Sometimes application windows are not clickable (after minimize / restore, they work again)
in flag

I have this weird problem, on my Ubuntu 20.04 sometimes application windows (any window) are frozen. Which means they do not display correct (actual) data, also could not be minimized/maximized/closed with appropriate window buttons.

Example: Imagine you see a message notification for slack, but you have slack opened on another monitor without any new message. You minimize the window by clicking slack ico ...

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