How to unblock Wifi
Recently I have a problem relating to wifi on Ubuntu. After a few day using Ubuntu, the toggle for Wifi does appear but I can't swipe it or clicking the turn on to show the list of available wifi for...
View ArticleClik here to view.
Ubuntu 22.04 not booting on Dell XPS 13 9320 after fresh install (Dual boot...
I recently bought a Dell XPS 13 9320 with Windows 11 pre-installed with the intention to install Ubuntu alongside on dual boot, with encryption.I followed these instructions:...
View ArticleRunning nmcli device shows all unmanaged
Screenshot of issueNewbie, recently installed Ubuntu Server OS on Raspberry Pi 4. It shows networks are unmanaged, might also be the reason why ROS on dev machine can't communicate with ROS on...
View ArticleNo sound and the Dummy Output ubuntu 22.04
I have tried all of the solutions listed online and none of them worked. When I have a freshly installed instance of Ubuntu 22.04, I noticed there is no sound.lscpi:00:00.0 Host bridge: Intel...
View ArticleE : Unable to locate package sysv-rc-conf
I am using Ubuntu 22.04.1 LTSI tried to install sysv-rc-conf but the package is unable to locate. how can I fix it?E : Unable to locate package sysv-rc-conf
View ArticleAwful game stuttering on Ubuntu 22.04 LTS and other distros based on this...
I've had this issue on multiple games now where the game feels and looks like it's running at 20fps whenever it drops even a bit below 60. Turning off Vsync makes it worse, with the game looking laggy...
View ArticleClik here to view.
VB Ubuntu says disk full but not
I am running Ubuntu 22.04 via VirtualBox from win11. Recently I had to extend the space allocated for the machine. I did that using gparted util. It was fine for a while but now I am getting warnings...
View ArticleVLC and MPV cannot play video files from samba share
This involves a FreeboxPop server but (see NOTE at the end) is not limited to the Freebox server, as all samba shares are affected. The Freebox has a USB entry where I have put an external 2 GB drive...
View Articledpkg: error processing package shim-signed (--configure): Errors were...
I get the below errors when I hit sudo apt upgrade. I am unable to fix the error. Any help, please?root@Ubuntu-2204-jammy-amd64-base ~ # sudo apt upgrade -yReading package lists... DoneBuilding...
View ArticleASUS b550-f WIFi II : lspci shows mistaken wifi controler ! - Is this possible?
I'm using Ubuntu Studio 22.04 with a 6.5.0-25-lowlatency Kernel on a asus rog strix b550-f gaming wifi II Motherboard. Wifi was working since installation right out of the box. But not stable.Following...
View ArticleClik here to view.
My Nvidia GPU is not being used on Ubuntu 22.04
I recently noticed that my Nvidia 1080ti was not being used by Ubuntu. I checked using the command ubuntu-drivers devicesas well as sudo ubuntu-drivers autoinstall and determined that the recommended...
View ArticleUnable to update from Ubuntu 20.04.6 LTS to Ubuntu 22.04 LTS
I am unable to update from Ubuntu 20.04 LTS to Ubuntu 22.04 LTS.Getting below info for lsb release and do upgrade command -lsb_release -aNo LSB modules are available.Distributor ID: UbuntuDescription:...
View ArticleUnable to pair AirPods Pro with Ubuntu 22.04
I tried to pair my new AirPods with a new Ubuntu 22.04 without luck.I keep seeing "Not Set Up".*The AirPods are able to pair with other devices.Tried editing the file /etc/bluetooth/main.conf and...
View Articleunable to login root after cis hardening
after i follow cis 5.4.2 Ensure lockout for failed password attempts is configured to configure faillock and after reboot i unable to login root or other account.this is my conf# /etc/pam.d/common-auth...
View ArticleColor glitches in Chrome on ubuntu 22.04
I recently installed Ubuntu 22.04 using VMware workstation 16. Then I installed google chrome and noticed color glitches. There would be a random blob of color would appear and block me from viewing...
View ArticleFresh Ubuntu 22.04.04 LTS freezes randomly
I bought a refurbished dell latitude 7390 and decided to install ubuntu on it. This was my first time installing any linux distro. In the installation process, I had to do the installation in safe...
View ArticleClik here to view.
Argocd Ingress not working on a Ubuntu Microk8s cluster
I have a working Microk8s cluster. After enabling the argocd community addon, the recommended ingress for argocd sever doesn't seem to be working.Here's a note I got after enabling the addon:Infer...
View ArticleClik here to view.
ROS not properly installed?
newbie here. I installed ROS humble on both my Raspberry Pi and my laptop which both runs Ubuntu OS 22.04 (VMware on laptop). I followed instructions from the website and a guy from YouTube. I tried...
View ArticleBlank screen after upgrade to 22.04 LTS
I recently upgraded from 18.04 to 22.04, and haven't been able to boot to the gui since. Instead, I get a black screen with a blinking cursor in the top left. The servers I have running on the computer...
View ArticleClik here to view.
Error on Ubuntu boot-up
I don't know why but this error keeps appearing to me, and the PC won't boot up. I reinstalled Ubuntu 22.04 it worked, but when restarting the PC same error appeared.The error : /dev/sda3/ recovering...
View Article