Microphone not working on MacBook pro 10.2. with Ubuntu 22.04.4 LTS
I have recently installed Ubuntu 22.04.4 LTS on my MacBook pro 10.02 and noticed that the microphone is not working. It does not matter if I try to use the built-in (internal) microphone, or if I plug...
View ArticleUbuntu 22.04 with 6.9 kernel is causing partial upgrade problem
I have just updated my kernel to 6.9 to make the speakers of my laptop work properly (DELL XPS15).Now the Ubuntu updater is showing an error and asking for a "Partial Upgrade". When I tried, however,...
View ArticleSlow netkwork performance in ubuntu server
I hope you be ok.I'm having troubles with transfers between servers and downloads from ubuntu repositories in my ubuntu server 22.04 that is virtualized in windows server with hyper-v.These are the...
View ArticleI crashed the system by changing the desktop background to an .xml file
I replaced the default dynamic gallery - with Jammy jellies and other default wallpapers - by my own (probably erroneously composed) .xml. I did it in the GNOME tweaks app. Now I can't do anything: It...
View ArticleWhy does cryptroot hooks don't write the device name in cryptroot/crypttab"...
I try to generate a initrd that contain in /cryptroot/crypttab the name of the LUKS device that I used and not the UUID.I don't understand the function crypttab_print_entry() of...
View ArticleUbuntu 22.04 does not detects external display after NVIDIA driver installed
I have a new configuration and I have several issues. It's an Optimus laptop with AMD iGPU and NVIDIA dGPU (NVIDIA GeForce RTX 3070). I try to setup a dual boot system. So one of my main problems is...
View ArticleUbuntu 22.04 any screen recorders not working. Showing black screen only!
I've just installed Ubuntu 22.04(also 21.04).I tried to install Obs Studio and Kazam to record my entire screen. In OBS-Studio if I select only window recording it records the one tab but the...
View ArticleCan't controll RGB backlight on ASUS Vivobook S14 M5406UA running ubuntu...
I recently installed ubuntu 22.04 LTS (and have also tried with 24.04 LTS) on my ASUS Vivobook S14 M5406UA with an AMD Ryzen 7-8845HS.The issue is that I can't control the RGB keyboard backlight. It is...
View Article"User is not in the sudoers file. This incident will be reported" after...
I login as the only one user in the systemHowever my /etc/group is empty and not editable.When I try to access as root, I've got an error"User is not in the sudoers file. This incident will be...
View ArticleError on boot Kernel panic-not syncing:
I recently upgraded my Ubuntu version from 20.04 to 22.04. Since the upgrade, I have been encountering a kernel panic error:"Kernel panic - not syncing: VFS: Unable to mount root fs on...
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Acer nitro 5 crashes frequently on Ubuntu 22.04
I use an Acer nitro 5 (amd chip) using Ubuntu 22.04 lts. Often the screen hangs, I can't use anything other than using the power button to shutdown and restart. I think the problem may be due to my...
View ArticleGPU driver not loaded when secure boot is enabled
I had installed Ubuntu 22.04 (with secure boot on), but I upgraded to 22.10 with secure boot off. I went to enable secure boot, but the GPU driver (nvidia proprietary) wasn't loaded. Do I need some...
View ArticleEnd Kernel Panic not syncing: Attempted to kill init! exitcode=0x00000100 -...
So, after my laptop froze when rebooting on a new installation of Ubuntu 22.04 (dual boot with W11), every time I need to boot I end up with this message (cannot attach picture of the output for...
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How to fix system Lag and Stuttering on Ubuntu 22.04 & NVIDIA
I have been trying to diagnose the cause of lagging, stuttering videos and poor video call performance for quite some time now.In the past, everything worked smoothly. I can't recall when it started to...
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Please sign in with google. Constant pop up [closed]
On many websites that require login, these annoying Google login prompts appear:How can I block them?
View ArticleBoot problem after installing NVidia drivers
I've been using Ubuntu for the past few years and have generally doing well. Recently I invited my friend to switch over his development environment to Ubuntu. We successfully installed Ubuntu 22.04 on...
View Articleubuntu 22.04 audio output not working (dummy audio)
I have just upgraded my ubuntu to 22.04 but the audio is not working.In the setting, the audio option has only "Dummy Output" and the test fails.I have tried to do what is reported here and here but...
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Error After Suspend - Nvidia Graphics Card Fails
I've been having this issue for a while now, and it's starting to really annoy me as I use it.After I press suspend, I get an error after resuming and have to turn my computer off and on again...
View ArticleProblem with using SSH on my server
I've been using PuTTY on a Windows machine to access the Ubuntu Server 22.04 I have running in my garage for a few months now. I've had no issues at all. I started using DirectAdmin on that server the...
View ArticleUbuntu 22.04.4 live server uses the autoinstall function to deploy, prompt:...
ERROR root:30 finish: subiquity/core_validation: FAIL: 'version' is a required propertyTo facilitate troubleshooting, I directly quoted the simplest configuration of the official document and found the...
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