Articles about ubuntu | UserComp.com

Installing Ubuntu 24.04 on Dell Inspiron 2013

This article guides you through the process of installing Ubuntu 24.04 on a Dell Inspiron 2013. The hardware was bought from Costco in September 2013 and has been running Ubuntu LTS since then. Recently, issues have started appearing...

Strange Mouse Scroll Wheel Behavior in Chrome and Firefox on Ubuntu 22.04 LTS

Experiencing strange mouse scroll wheel behavior in Chrome and Firefox while using Logitech MX Master 3S on Ubuntu 22.04 LTS? Learn more about this issue and potential solutions.

Ubuntu 24.04 on Dell Inspiron (2013): A Comprehensive Guide

Learn how to install and run Ubuntu 24.04 on your Dell Inspiron laptop from 2013. Find solutions to common issues and make the most of your LTS experience.

Configuring an Old Server as a Homerouter with Ubuntu and WiFi VPN

Learn how to configure an old server as a homerouter with Ubuntu, WiFi, and VPN. This guide is perfect for those with fairly good Linux knowledge who have tried various solutions and come closest to success with Ubuntu. Increase your network's security and take control of your online experience.

Unattended Upgrade Restarting Many Services Unnecessarily?

Since upgrading servers to Ubuntu 24.04, the unattended upgrade service has been restarting many services, including backup storage daemons (bareos), causing interruptions and killing running backup jobs. Learn how to troubleshoot and resolve this issue for a smoother upgrade experience.

Can't Set GPG YubiKey on WSL Ubuntu in Windows

Having trouble setting up a YubiKey with GPG on WSL Ubuntu in Windows? You're not alone. Learn about the error and how to troubleshoot it.

Troubleshooting "Check Internet Connection" Error While Downloading Files in HestiaCP on Ubuntu 22

If you're encountering the 'check internet connection' error when downloading files in HestiaCP on Ubuntu 22, this article provides suggestions for troubleshooting the issue. Learn about the possible causes of this error and the steps you can take to resolve it. Read more for a comprehensive guide to HestiaCP tech support.

Ubiquity Crashes Installing Custom Ubuntu ISO

This article provides a solution to the issue of Ubiquity crashing while installing a custom Ubuntu ISO using Live-Build. It discusses the possible causes and offers a step-by-step guide to resolve the problem.

MS-CHAP Authentication Failing When Connecting Draytek L2TP/IPSec VPN on Ubuntu Linux AWS EC2 Instance

Having trouble connecting to a Draytek L2TP/IPSec VPN using MS-CHAP authentication on a headless Ubuntu Linux AWS EC2 instance? Read on for a potential solution.

Unable to start Kubuntu: Boots into Emergency Maintenance Mode

A M.2 drive was added to a desktop computer, but the computer now fails to start and boots into Emergency Maintenance Mode. This article provides a solution for this issue.

Can't Longer Start Kubuntu? Going into Emergency Maintenance Mode

Encountered an issue where your Kubuntu system can't start and goes into emergency maintenance mode after installing a new M.2 drive? Learn about potential solutions and how to troubleshoot this problem in this tech support article.

Can't Start Kubuntu? Going into Emergency Maintenance Mode

Having trouble starting Kubuntu and finding yourself in emergency maintenance mode instead? Learn about possible causes and solutions for this common issue. Read more on our tech support site.

Creating Four Dummy Sound Cards on Ubuntu 24.04

Learn how to create four dummy sound cards on Ubuntu 24.04 using the snd-dummy module. This guide will walk you through the process of running sudo modprobe snd-dummy enable=1,1,1,1 and pcm_devs=4,4,4,4.

Unable to Play Music on ROG Zephyrus G16 GA605WI with Ryzen 9 HX3700U and Ubuntu 20.04 (Jammy)

This article provides a solution for the issue of being unable to play music using speakers on a ROG Zephyrus G16 GA605WI laptop with Ryzen 9 HX3700U processor and Ubuntu 20.04 operating system.

Fixing a Blank/Black Screen on Windows 8.1 Pro 32-bit for a Smooth Lubuntu 18.04 Test

Experiencing a blank or black screen upon booting a Live Lubuntu 18.04 on an old device running Windows 8.1 Pro 32-bit? This article provides a solution to help you test Lubuntu on your Linux computer.

Full Disk Encryption on Ubuntu 24.04 for Laptop

This article provides a step-by-step guide to install Full Disk Encryption on Ubuntu 24.04 for a laptop and setting up an OS-oriented project C. Follow the instructions to secure your data and start your project.

VT-x Not Available in VirtualBox on Windows 11 Host

Having trouble with VT-x not available error in VirtualBox while running Kubuntu on Windows 11? Learn about the possible causes and solutions to fix this issue.

Successfully Bring up IPsec VPN Tunnel on Ubuntu 24.04.2 using Gnome Network Settings and StrongSwan Plugin

Learn how to set up an IPsec VPN Tunnel on Ubuntu 24.04.2 using Gnome Network Settings and StrongSwan plugin. Follow our step-by-step guide to get started.

Storing Photos on a WD Home Drive (Linux) for a Shared PUBLIC Folder in a Running Ubuntu 20.4 Server

Learn how to store photos on a WD Home Drive connected to a Linux-based Ubuntu 20.4 Server in a PUBLIC shared folder. Follow these steps to efficiently manage your media files.

How to Install Ubuntu OS on Android Phone?

Learn how to install Ubuntu OS on your Android phone. This step-by-step guide will help you get started with the process, making it easy to use Ubuntu on your mobile device. Read more to find out how.

Nested Virtualization Not Working as Expected with VirtualBox: Kubuntu in Windows 10 in Windows 11

Having trouble running Kubuntu inside Windows 10 inside Windows 11 using VirtualBox? Learn about a possible nested virtualization issue and how to troubleshoot it.

Getting Path Name of Driver Used for Network Printer LPR-UPS on Linux Ubuntu 22.04 Server

In this article, we will guide you on how to get the path name of the driver used for a network printer with LPR-UPS on a Linux Ubuntu 22.04 server. This is useful when you have multiple network printers installed in different geographical areas, and you want to identify the driver path for each printer.

Restricting SASL Accounts by IP Addresses in Postfix on Ubuntu 22.04

Learn how to restrict access to specific SASL accounts in Postfix based on IP addresses. This tutorial covers the steps for a small mail server running Ubuntu 22.04 with 10 allowed accounts. Follow the instructions to secure your email system.

Remotely Remove NVIDIA Devices from RAID0 on Ubuntu and Set Up

This article guides you on how to remotely remove NVIDIA devices from a RAID0 array on an Ubuntu server. Follow the steps to operate the hard drives independently for faster parallel I/O speed.

Remotely Removing NVMEs from RAID0 on Ubuntu for Better Parallel I/O Speed

Learn how to remotely remove NVMEs from a RAID0 array on Ubuntu, allowing them to operate independently for increased parallel I/O speed. This guide provides step-by-step instructions for safely managing your bare metal server's storage configuration.

USB HID Devices Not Appearing in Chrome on Ubuntu 24.04 LTS Dell XPS

Having trouble with USB HID devices not appearing in Chrome on Ubuntu 24.04 LTS Dell XPS? Learn about potential solutions, including trying to pair one device at a time and checking GPIO devices.

Chromecan't Access WebHID Device on Ubuntu (Dell XPS Variety)

This article provides a solution for Chromecast users on Ubuntu 24.04 LTS Dell XPS who are experiencing issues with WebHID devices. Although these devices work on Windows, none of the GPIO devices appear on Ubuntu.

Connecting Home Network: Accessing Your PC Remotely

In today's digital age, the ability to access your home PC from anywhere can be a game-changer. Whether you're traveling for work or just can't make it to your computer, building an Ubuntu server on an old laptop can provide the solution you need. This article explores how to connect your home network and set up remote access to your PC, so you can take care of business no matter where you are.

Kerberos 5 not installed on Ubuntu 24.04: Broken packages

This article provides a solution for the issue of Kerberos 5 not being installed on Ubuntu 24.04 due to broken packages.

Recovering /var Directory during Fresh Installation of Ubuntu

Learn how to recover your /var directory and its custom configurations during a fresh installation of Ubuntu. Ensure that your crucial data remains intact and functional even after a clean reinstallation process.

Ubuntu 24 VirtualBox Stuck at UEFI Shell

This article provides a solution for a user who is experiencing an issue with Ubuntu 24 on VirtualBox 7.1.6, where the system gets stuck at the UEFI shell. Despite trying various suggested methods, the problem persists. Interestingly, manually running the system doesn't seem to help.

How to Use Firefox Commands in Subuntu Terminal: Updating and Performance Improvement

Learn how to use Firefox commands in Subuntu terminal to improve updating and performance. Optimize your Firefox experience with these simple terminal hacks.

Upgrading Ubuntu 22.04 to 24.04 results in Grub issue

This article provides a solution to a Grub issue that occurs after upgrading Ubuntu 22.04 to 24.04 on a dedicated server with 21TB NVMe storage. The issue was resolved by following specific steps to repair the Grub bootloader.

How to Fix Android Studio Freezing Frequently on Ubuntu and Windows Systems

If you're a mobile application developer who has recently installed Ubuntu and experienced system freezes or slowdowns while running Android Studio to write Kotlin code or run an emulator or APK, this article provides a solution. Learn how to fix the Android Studio freezing issue on Ubuntu and Windows systems.

Configure Ethernet Interface for Direct Link with Computer Router to Internet on Jetson Nano (Ubuntu 22.04)

This article provides steps to configure the Ethernet interface named eth0 on Jetson Nano (Ubuntu 22.04) to allow a direct link with another static IP (Jetson 10.41.10.1).

Mounting NTFS Filesystem on External Drive in Kubuntu

This article guides you on how to mount an NTFS filesystem on an external drive in Kubuntu. Follow the steps to ensure a seamless experience.

Improving Ubuntu Memory Management for a Slow Computer After Installing Weeks Ago

If you've installed Ubuntu a few weeks ago and have noticed that your computer is frequently freezing or running slow, it might be due to inefficient memory management. This article explores ways to optimize Ubuntu's memory management for a better user experience, particularly when running memory-intensive applications like Android Studio and Chrome tabs.

How to Enable File Cached Memory in Ubuntu Server for Faster Access

Learn how to enable file caching on your Ubuntu server to improve media file access speed. This guide will walk you through the process of configuring your server for faster movie and media playback.

No Internet Device Connected in Ubuntu 14.04.6

This article provides solutions for users who installed Ubuntu 14.04.6 using a USB flash drive and encounter no internet device access. The issue is discussed, and potential solutions are offered.

How to Reset Expected Value PCRs after TPM Firmware Upgrade on Dual-Boot Windows 10 and Kubuntu Setup

Learn how to reset expected value PCRs after TPM firmware upgrade on a dual-boot Windows 10 and Kubuntu setup with BitLocker encryption. This guide will help you avoid any issues and ensure your system runs smoothly.

Kubuntu UFW: Block Incoming, Allow Outgoing

This article explains how to configure UFW on Kubuntu 24.04 to block incoming connections and allow outgoing ones. It follows the default UFW settings and enables the firewall to protect your system.

Windows Restore on Dell Precision 5490 Leaves GRUB Partition Issues with Ubuntu

This article provides insights on addressing GRUB partition issues that arise when restoring Windows on a Dell Precision 5490 after making room for Ubuntu partition using Disk Management. Learn how to resolve this common tech support challenge.

Uninstall Snap Package on Kubuntu 24.04

This article provides a step-by-step guide on how to uninstall a Snap package on Kubuntu 24.04, using Darktable as an example.

Ubuntu 20 LTS: Understanding the 'bash-l' Default Login User

This article provides an overview of the 'bash-l' default login user in Ubuntu 20 LTS servers, and how it differs from other server distributions like RHEL. Learn about the files executed at login, and how it affects your terminal experience.

Problems accessing home network web pages - Router DNS issue?

A user is experiencing issues accessing certain web pages on their local network, which includes a server running Ubuntu 20.05 on a Raspberry Pi. The Ubuntu server runs an Apache server, and the affected web pages are accessible locally on 'localhost' (mainly dev/public...). This article aims to troubleshoot potential DNS issues that may be causing the problem.

CentOS 7 Stuck on Clone Syscall with Docker Container (Ubuntu 24)

This article explores the behavior of a CentOS 7 Docker container running Ubuntu 24 that gets stuck on the Clone syscall. We'll use strace to investigate the cause.

Dual Boot Windows 11 and Ubuntu on a Single Laptop

Learn how to dual boot Windows 11 and Ubuntu on a single laptop. This guide provides step-by-step instructions for setting up a dual boot system, allowing you to choose between the two operating systems at startup. Follow these tips to ensure a smooth installation process and avoid common issues. Read more to get started with dual booting on your laptop.

Recover Data from Corrupted 6TB WD Cloud Disk with rddrescue in Ubuntu

This article provides a step-by-step guide on recovering data from a corrupted 6TB Western Digital (WD) Cloud disk using rddrescue in Ubuntu. Learn how to create a readable copy of the corrupted disk and recover your valuable data. SEO optimized with relevant keywords.

Can't Install Ubuntu on MacBook Air 2014 Internal Drive: A Tech Support Guide

Having trouble installing Ubuntu on your MacBook Air 2014 internal drive? This guide will help you navigate the installation process and provide solutions for common issues.

Configuring Resource Allocation for Docker Engine on Ubuntu, Docker Desktop, and Docker Compose

This article provides a step-by-step guide on how to configure CPU and memory resources for Docker Engine, Docker Compose, and Docker Desktop on an Ubuntu machine.

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