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0 votes

Make phone calls from desktop computer

Archisman Panigrahi provided the answer. I did not see a way to mark his link as the answer. You can use Google Duo (duo.google.com) from your web browser. First you need to connect your phone number ...
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Ubuntu 20.04.2 firefox 89.0.2 doesn't have widevine

https://linuxhint.com/enabling_widevine_drm_ubuntu/ How to Enable Widevine DRM in Ubuntu 2 years ago by Nitesh Kumar Content streaming services like Netflix, Amazon Prime Video, Disney+, and HBO are ...
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1 vote

Ethernet and WLAN not working

It could be the kill switch from proton vpn, i had this issue a while back and the answer seems to be removing it or just the kill switch: If you run nmcli device in the terminal, you can see the ...
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0 votes
Accepted

Ubuntu 20.04 on Thinkpad t14s gen1 amd mute mic led is not reacting changing mic status

The answer was not found, but this problem was solved in 22.04
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laptop internal keyboard not working ubuntu 20.04 (lenovo ideapad 5 pro, dualboot)

Using an IdeaPad 5 Pro with Win11 & Ubuntu 24.04 LTS. In Ubuntu, same problem with the keyboard, didn't work even in install process. Also the network adapter wasn't found. For the network I found ...
  • 1
0 votes

Intel AX200 Wifi card abruptly stopped working on Dual Boot system with Ubuntu 20.04 and Windows 10

My PC has AX200. I use Ubuntu and Windows. After Windows 11 Ubuntu 22 doesn't see any wifi adaptor. I fully switch off my PC (not reboot), drop cable from 220 Volts and after I start my PC. So after ...
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20.04.1 LTS upto date freezes when firefox is opened

Fixed the problem by upgrading the video card. After adding a NVIDIA Corporation GK208B [GeForce GT 710] (rev a1) everything good. Thanks Jim
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TP-Link AC600 Archer T2U Plus driver for Ubuntu 20.04

I get this error: Error! DKMS tree already contains: 8812au-5.6.4.2_35491.20191025 You cannot add the same module/version combo more than once. make: *** [Makefile:2317: dkms_install] Error 3
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How to never update nvidia driver

@Minneyar After running above commands [ I have 470 ], I still see these when running: asalman@asalman-laptop:~/plusai/drive/setup$ sudo apt-mark showauto | grep nv libnvidia-cfg1-470 libnvidia-common-...
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Problems in powering off ubuntu 20.04

Goto Boot menu > Advance > Chipset configuration> enabled restore
1 vote

Pdf files are recognised as images

I encounter this same issue and I found out it is from Photopea. @epicman25 is right. When you install Photopea from your browser. It gets permission to access (and modify) image, pdf and text files. ...
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Nvidia RTX 3060 Ti driver for Ubuntu 20.04

I had this same issue and resolved it by disabling the "IGD Multi-Monitor" setting in the motherboard firmware. (Note, this means you won't be able to use the integrated graphics video ports ...
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ucsi_acpi PPM init failed (-110)

If you're running a laptop with a mux switch, you set it to use only the dGPU, but then set Ubuntu to use only the integrated graphics, you can get this error and fail to boot.
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LoadError: libffi.so.8: cannot open shared object file: No such file or directory running Rails

When I was working on a rails project I realized there was a difference in versions between the system and project one thus my solution was matching the two: gem uninstall ffi gem install ffi -v 1.15....
1 vote

Asus rog strix z690-a gaming wifi d4 No sound in ubuntu 20.04

I've upvoted @Hossein and @jmose, thank you for getting me where I needed to be! I finally managed to get it all working. For anyone who might stumble across this post having the same or similar ...
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Ubuntu 20.04 second screen recognize with wrong size

I am having this issue as well. I added a second monitor and set my old one as secondary, but it's being detected as a 40" instead of a 24". This is throwing off my cursor translation from ...
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Is there any way to select a region of image as wallpaper on Ubuntu 20.04 LTS

How to Select a Region of an Image as Wallpaper Modify the image how you want it using LibreOffice Draw. See: https://www.libreofficehelp.com/crop-image-libreoffice-draw/ Save it as a .png file. ...
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1 vote

Ubuntu 20.04 Monitor not going into sleep and switching off

I found this answer on the Unix & Linux Stack that suggested it is the monitor's Input Source Auto-select feature. Disabling that on my three monitors solved my problems. If any were auto-select ...
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Current keyboard layout not shown in Unity system tray

Default icon theme (yaru) does that. Open Unity Tweak Tool and change icon theme to whatever exept yaru themes. I prefer the clasic Ubuntu light or dark. Papirus Theme is very popular these days. ...
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Accepted

Access Rights Problem: USB Device Read as User

tl;dr: Add $USER to input group sudo usermod -a -G input $USER and everything works like a charm. Long Version: Thank you for reading. I will not edit my question, so anybody can see my earlier ...
0 votes
Accepted

CMake: "ERROR: Package [...] build failed", error in m4 build() method

After much trouble I got it to work. I contacted the people who developed the app I was trying to install. They told me to update the requirements in CMakeLists.txt : set(CMAKE_CXX_STANDARD 17) and ...
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Ubuntu Server 20.04 setup stuck at "Block probing did not discover any disks"

I had the same issue when trying to install Ubuntu 22.04 on a Dell Optiplex Micro. Changing the SATA bios settings fixed it for me. Set the SATA operation to AHCI.
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Errors attempting to install brave browser

From the first year it was available for linux, I have followed the instructions on the brave.com website. No other commands were ever needed. You could have "conflicting old packages", ...
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Problem with mounting NFS share in Ubuntu 20.04

It seems you have mis-typed the mount command. Immediately following the IP address of the server, there should be a colon and a forward slash. You have the colon but the forward slash is missing. So, ...
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Failed to set mode: Failed (0x03) for Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode) on ubuntu 20.04

I'm also experiencing this problem using Ubuntu 22.04.1 LTS Error message: Failed to set mode: Failed (0x03) Only solution seems to restart. After restart I seems to work for some time, then crashes ...
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1 vote

Can you run Compute Benchmark (GPU) using Geekbench 5 on 20.04?

atlas@atlas:/media/atlas/3c8475cc-e6fa-4f4d-9de4-5d59fb829ebc/GeekBench/Geekbench-5.4.5-Linux$ ./geekbench5 --compute CUDA Geekbench 5.4.5 Tryout : https://www.geekbench.com/ Geekbench 5 requires an ...
0 votes

Permission denied, 20.04 to 20.04 unable to share

I had to do the following. right click the drive in question. go to properties go to security add 'Everyone' to the list of 'Group or names' and give it full control apply, ok, ok, For good measure ...
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1 vote

Can't install latest Zoom version

I've just clicked that red "Remove" button in OP's screenshot. Then when it is done being removed, open the file again with Software Installer. It now has an install option, you install, ...
0 votes

Steam error: “You are missing the following 32-bit libraries, and steam may not run: libXtst.so.6 libgtk-x11-2.0.so.0”

I have had similar problem installing Ubuntu 22.04 (KDE Neon based on Jammy) and have been able to fix it by downgrading some lib versions: https://www.ambience.sk/fix-steam-on-ubuntu-22-04-you-are-...
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GDM cannot show user after upgrade to 20.04

I had the same issue: my user name does not appear when login after upgrade Ubuntu/ gdm3 from 20.04 to 22.04. It is in "not listed" user accounts. I click "not listed", can login. ...
2 votes
Accepted

How to copy files that have same name as the folder they are in?

There may be a clever way to do this using a shell like zsh that has more extensive filename generation (globbing) capabilities, but if you can't do that, then the GNU find command supports regular ...
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How to copy files that have same name as the folder they are in?

The following will copy ./name/name.txt to . (your currernt directory) cp name/name.txt .
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20.04: nvidia-smi failed but drivers are installed

In my case rebooting helped. There was also some time where I had do downgrade the driver version by one/several versions. I haven't found any way to restart the GPU without rebooting unfortunately. ...
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0 votes

too many open files for a Golang server running behind Caddy

this error maybe is client limit, it is not server response.
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apt and apt-get tries and fails to update grub, while I amattempting to install somthing unrelated

Running sudo apt --fix-broken install seemed to fix the issue
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0 votes

Ubuntu Server 20.04 setup stuck at "Block probing did not discover any disks"

I had same issue when try install ubuntu 20.04 on Hp ProLiant dl380e gen8 I solved disabling on bios option dynamicSmart Array https://downloads.linux.hpe.com/SDR/project/ubuntu-hpdsa/rbsu.jpg https://...
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Problem with mounting NFS share in Ubuntu 20.04

Try: sudo apt install nfs-common This will give you the packages required for NFS mounts to work.
0 votes
Accepted

My Windows 10 virtual machine won't recognize USB memory drive anymore

I got an update prompt for extension pack and now the virtual machine starts with 3.0 controller setting.
0 votes

How to resize a popup?

If you're using the GNOME desktop environment, you can change the size of the popup window by going to the 'Windows tab in the 'Preferences window. In the 'Size & Position' section, you can change ...
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How can I activate bitmap fonts on 20.04?

Ubuntu 22.04.1 LTS apt install fonts-terminus-otb Works for me in the gvim. Part of .gvimrc set gfn=Terminus\ Medium\ 13 It doesn't work in gnome terminal for unknown reasons.
1 vote

lsblk --fs to get information about usb stick

You can run lsblk --help to see what options there are. The following command line works well in a wide terminal window (wide enough to let all columns be written correctly) lsblk -fm The following ...
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0 votes

Black screen at boot for Ubuntu MATE 20.04 beta 1 on Raspberry Pi 4

Modify the config.txt. Changing "dtoverlay=vc4-kms-v3d" to "dtoverlay=vc4-fkms-v3d" resolved the issue.
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0 votes

Ubuntu/Linux 20.04 Raid1 Bios Struggles

first of all there are two types of RAID: hardware and software. The earlier requires your server to include extra hardware like a raid card or it is sometimes included directly in the motherboard. In ...
1 vote

lsblk --fs to get information about usb stick

Run lsblk without parameters. This will show partition sizes and mountpoints. Example: (sda is a USB stick with 8 partitions, where only 1 is formatted) $ lsblk NAME MAJ:MIN RM SIZE RO TYPE ...
0 votes
Accepted

How to install ROS Noetic on ubuntu 20.04 without adding the repository http://packages.ros.org/ros/ubuntu focal InRelease

I used the following steps which discussed on the link to solve this problem https://askubuntu.com/a/84323/1614164
1 vote

Failed to resolve interface "tun": No such device

I found good working solution using PostUp in wireguard config file instead of using: DNS = <ip> Try this under [Interface] instead: PostUp = resolvectl dns %i <ip> (if you already have a ...
0 votes

AnyDesk is not working before login from remote PC (manually)

Edit file with nano /etc/gdm3/custom.conf Uncomment the following [daemon] # Enabling automatic login AutomaticLoginEnable=true AutomaticLogin=$USERNAME WaylandEnable=false Make sure you change $...
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The command "docker run hello-world" does not output anything

You seem to be missing some vital components. Notice this: Runtimes: io.containerd.runtime.v1.linux runc io.containerd.runc.v2 Default Runtime: runc Init Binary: docker-init containerd version: ...
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Ubuntu 20.04 terminal is not responding

Faced the same issue on Ubuntu 20.04.4 LTS after installing ng-common package and doing some npm build/ install/ run commands. The part of my .bash_history file before I've faced the issue: npm run ...
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Cut-Paste or Copy-Paste not working on Ubuntu 20.04 on using right-click context menu

I had the same issue... In ubuntu 20.04 just use file manager. (nautilus etc..) or install or upgrade to 20.10 or 22.10. This has been fixed in versions I said and I think in newer versions than this ...

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