Latest Ubuntu related questions

Score: -3
nayancy avatar
Mouse pointer issue
ru flag

I am facing problem with mouse pointer/cursor. whenever I am moving mouse I am getting this unwanted animation. I have not enabled this on purpose. Please help me with this issue.enter image description here

Score: 0
kumetix avatar
Bose NC 700 HP right ear set not working on Ubuntu 20.04
it flag

I own Bose NC 700 HP headphones which I direct sound to from different machine via Bluetooth.

When paired to Galaxy S9, both speakers work.

When paired to Mac OS, both speakers work.

However when paired to my Dell XPS 15 with Ubuntu 20.04, the right ear speaker stays silent.

How can I troubleshoot this?

What additional info can I provide in this question to help solve this?

Score: 0
AWSM avatar
Audio output device missing + Test Audio broken after installing Microsoft Teams
be flag

After installing Microsoft Teams Version 1.4.00.26453 (64-bit) on Ubuntu 20.04.3, my audio output device goes missing from the Sound menu of System Settings. I'm using a Schiit Fulla 3 DAC/Amp. I was able to bring back audio output by doing the following:

sudo apt install --reinstall alsa-base pulseaudo
pulseaudio -k && sudo alsa force-reload
sudo apt install pavucontrol -y
sudo reboot

Then, run ...

Score: 0
Banshee1971 avatar
Ubuntu open to black screen with blinking underscore at boot before i can install it
at flag

I see the graphical screen a moment, than BlackScreen with a blinking cursor. I have a AMD FX-8150, 16 GB ram and a SSD, and nVidia Geforce GT 1030, MB M4A89TD (Asus)

I try boot with a CD and a USB, same issue all the time.

If i hold "SHIFT".. i got some option available. Is there something i can set from here ? It's a old AMI BIOS. I disable Serial device, 1394 Controler, and eaven the onboard LAN  ...

Score: 0
Elias ZHANG avatar
How to fix dpkg Erros?
us flag

How can I fix it? apt also not work.

elias@elias:~$ sudo apt-get install openssh-server

than i got:

Reading package lists... Done
Building dependency tree       
Reading state information... Done
openssh-server is already the newest version (1:8.2p1-4ubuntu0.4).
The following packages were automatically installed and are no longer required:
  libfprint-2-tod1 libllvm10 libllvm11 libllvm11:i386 li ...
Score: 6
Gabriel Staples avatar
I can no longer drag and drop URL links from the Chrome browser to my `nemo` file manager
cn flag

I followed my instructions here years ago to make nemo my default file manager instead of nautilus (which is the default packaged with Ubuntu 18.04, 20.04, etc).

I used to be able to (for many years) hover my mouse over the little icon to the left of the URL in the address bar, and drag and drop shortcuts to URLs right into the nemo file manager. However, in the last 2 weeks to month or so (possibly  ...

Score: 0
Bert Berlin avatar
USB ports stop working at random times Ubuntu 20.04.3
id flag

I am using Ubuntu 20.04.3 on Asus Tuf. This question has been asked - last year, and I see no documented resolution. After a random period, USB ports fail, and lsusb no longer shows the device I am interested in, an Epson ES400 printer plugged into any usb port.A reboot brings it back to working. let me add a bit of information. The upgrade to 20.04.3 was a new install over 18.10. I delayed upgrading un ...

Score: 0
HadiH2o avatar
new drives is not getting detected by ubuntu
cn flag

I'm using dual boot windows 10 and ubuntu 20.04. I had 2tb HDD and i had 2 virtual drives on it and almost 1tb unused space everything was working fine and I could use that 2 drives in my ubuntu. today I've decided to use that unused 1tb so i booted windows and create some drives with windows disk management on it and i booted into my ubuntu. but I couldn't see my new drives but the old ones are  ...

Score: 0
Samuel Osoba avatar
Dell Precision M4600 - onBoard Microphone not Working
cn flag

Below is is the command-line devices I have;

(base) s***@syncserve:~$ cat /proc/asound/card0/codec#* | grep Codec
Codec: IDT 92HD90BXX

(base) s***@syncserve:~$ lspci | grep Audio
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 04)
01:00.1 Audio device: NVIDIA Corporation GF108 High Definition Audio Controller (rev ff)

The problem is th ...

Score: 0
gertz avatar
GUI access NFS share for write
cn flag

I have gnome3 on Ubuntu and I have issue with write permisions for nfs. I mounted storage to /mnt/data/some_files. I want write files to data directory but with gui I got permision denied, but under same user in terminal I can write without any issue only gui have this problem.

Score: 0
Kvothe avatar
HDMI monitor not detected (Ubuntu 20.04, Dell DA200 usb-c adapter supplies the HDMI port)
cn flag

I cannot detect my HDMI monitor on ubuntu 20.04 using a HDMI port provided by a usb-c adapter (Dell DA200).

There are similar questions such as Fixing Ubuntu USB-C to HDMI DELL DA200 and Dell DA200 Adapter not working on Ubuntu where the answer is to update the kernel. However, I believe am already using a far newer kernel.

Ubuntu 20.04.3, kernel: 5.11.0-43-generic

Dell XPS 15 9500

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