How to safely update or switch from any version of Java to Java 17 on Ubuntu...
I have Ubuntu 22.04 installed on a Virtualbox VM running on Windows 10.I have to switch the current version of Java installed on my Ubuntu to Java 17, which is the most recent version guaranteed to...
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Lenovo m720q Intel i915 Video Problems with 22.04 and 24.04
I'm moving from a Lenovo m700q (i5-6400T) to an m720q (i5-9500T). I've tried both cloning my 22.04 install and attempting it on m720q, and also attempted a fresh install of a 24.04 nightly and ended up...
View ArticleUbuntu boot errors
I'm a new Ubuntu user (I'm just starting out), and after spending hours and hours configuring my system, I noticed that my PC was taking much longer to shut down (not even 5 seconds at first, compared...
View ArticleHow do I use Wine and Bottles simultaneously?
I need to test if a Windows application's error is related with Wine or with Bottles, right now the error appears with Bottles.Is there a way to have Wine and Bottles installed so that they do not...
View ArticleProblem configuring the HP Color LaserJet Pro MFP 4303 to use only black...
I am having a problem to configure the HP Color LaserJet Pro MFP 4303 to use only black toner when printing neutral grays, on computers with Ubuntu 18 and Ubuntu 22.I'm using HPLIP version 3.23.12 (the...
View ArticleIs there any way to get Lubuntu 22.04 to suspend without asking 'If you...
The suspend button in Lubuntu 22.04 desktop asks for confirmation. I'm going to find that really annoying after a while.
View Articlehow to run codeigniter 4 on apache2 ubuntu
i work on project codeigniter 4, i installed my project on my apache2 server on ubuntu,set my virtual host :127.0.0.1 du-accurate.local 127.0.0.1 localhost 127.0.1.1 X1-Cabron and enable my...
View Articleprogram group entry
I am trying to uninstall Xilinx Vivado on my Ubuntu system. However, before doing so. the folders /opt/Xilinx and /root/.Xilinx were removed manually.So, I tried to reinstall Vivado to be able to...
View ArticleChromium not uninstalled properly on ubuntu 22.04
I have installed chromium on ubuntu 22.04, but it didn't work properly, I got the following errorschrome failed to start: /system.slice/test.service is not a snap cgroup, then I uninstalled chromium...
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Terminal not opening on Ubuntu 22.04 on Virtual box 7.0.0
I'm using windows 10 and I installed Ubuntu 22.04 on Virtual box 7.0.0.When I click the terminal icon, the upper left side of the screen(where is the executing application name view), there is the...
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Locking directories [duplicate]
I recently installed Ubuntu and immediately after installing the Desktop, Music, Pictures, etc, directories got locked as shown below, anyone know why? Even with the cd command, it says the path was...
View ArticleUbuntu 22.04 not opening in GUI
I had some problems updating my old 20.04 to 22.04.After my initial update my kernel was still at 5.4.0-174.My system was starting but not everything was working.I've upgraded my kernel using the...
View ArticleProblem at installing cpx210x driver ob Ubuntu 22.04
I've got a problem at installing the cp210x driver for Arduino on my ubuntu system.The os version is 22.04 (64bit):I follow this...
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After installing Ubuntu 22.04, the default video player is unable to play any...
The default video player (Totem) is unable to play videos after installing Ubuntu 22.04. I tried opening an MP4 file and I get the error (also shown in the screenshot):An error occuredThe specified...
View ArticleSnap/Apparmor stopped working in Ubuntu 22.04
I can no longer update snap apps on Ubuntu 22.04. If I try to refresh firefox I get:$ sudo snap refresh firefoxerror: cannot perform the following tasks:- Setup snap "firefox" (2277) security profiles...
View ArticleIs there a debug guide to solve emojis not dislaying in Terminal Tilix or...
Frustratingly, I am unable to make emoji render properly in any terminal on up-to-date Ubuntu 22.04. I have them working in the browser (fully expected), LibreOffice, even Emacs shell but not in any of...
View ArticleWifi option not showing on ubuntu 22.04
I'm using pavilion with ryzen5 5625u. I already tried this answer and disabled secure boot according another answer. I also ran sudo systemctl restart network-manager but it says it failed to restart ....
View ArticleHow to enable OpenVPN's BF-CBC in Ubuntu 22.04?
I recently upgraded from Ubuntu 20.04 (which ships OpenVPN 2.4.7) to Ubuntu 22.04 (which ships OpenVPN 2.5.5), and in OpenVPN 2.5.0 changelog i findRemoval of BF-CBC support in default configuration:By...
View ArticleHow can I install Ubuntu 22.04 on a system with an SSD and a hard drive using...
I would like to install Ubuntu 22.04 on a PC with an NVMe solid-state drive for the OS and a traditional hard drive for /home, using full disk encryption.Before I buy the hardware, I have been trying...
View ArticlePerforce VISUAL client I can install the COMMAND line but not the VISUAL client
I tried a lot of stuff but I could only get the command line apt-get install helix-cli but not the visual client ./p4v to run any idea?Long story I followed the following...
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