Articles about linux | UserComp.com

Get Better Results by Reducing Noise with FFmpeg

Learn how to reduce noise in your videos using FFmpeg. This article provides a step-by-step guide on how to use FFmpeg filters to improve the quality of your videos. Follow the instructions to get better results.

Solving No Sound Issue in Ubuntu: A Tech Support Guide

Having trouble with no sound on Ubuntu despite detected speakers? Our tech support guide offers step-by-step solutions to diagnose and resolve the issue, helping new Ubuntu users get their sound back.

Is Intel W-1370 Faster than Intel W-1390 in Average Usage?

In a comparison between Intel W-1370 (2.9Ghz - 5.1Ghz boost) and Intel W-1390 (2.8Ghz - 5.2Ghz boost), it's clear that the W-1390 has a faster boost clock. However, the average usage speed might differ. Let's delve deeper into the performance comparison.

ProtonVPN WireGuard not working on Raspberry Pi

This article will guide you through troubleshooting ProtonVPN WireGuard issues on a Raspberry Pi device.

Error Preventing Package Installation in Pop!_OS 22.04 Spin Debian Container

This article provides solutions to common errors preventing the installation of packages in a Pop!_OS 22.04 Spin Debian container.

Can't Recover Windows 7 After Installing Linux Mint on a Different Drive

Having trouble recovering your Windows 7 after installing Linux Mint on a separate drive? Learn how to troubleshoot and resolve the issue in this tech support article.

Unable to ping Ubuntu VM (VirtualBox) on macOS host

This article discusses an issue where a user is unable to ping an Ubuntu VM running on VirtualBox from a macOS host. The problem is that the DHCP network settings are not being applied, and the Ubuntu VM is unable to connect to the internet.

Data Recovery with ddrescue: Not Even Printing Terminal Anything?

This article provides a step-by-step guide on how to troubleshoot and resolve issues with ddrescue when it's not printing anything on the terminal while trying to recover data from an unmounted hard drive. It also includes tips for optimizing the recovery process.

What Does the Icon Mean in the Top Right Corner of Nautilus Directory?

The icon in the top right corner of Nautilus directory indicates the type of file or folder being displayed. Renaming a file or folder may remove the icon. This article provides information on what the icons mean and how to manage them in Nautilus.

Understanding CPU TDP: What Does 15W Mean for Cores?

Learn about TDP ratings on computer processors, specifically what a 15W TDP means for the CPU cores.

Fix Error: Can't Open File $HOME/.zcompdump in Zsh

This article provides a solution for the error 'zcompile-many: zcompile: 2: cant open file: /Users/mazentech/.zcompdump' in Zsh, which is likely due to changes in the $ZDOTDIR/etc/zshenv file.

Linux Kernel cgroup v2 and SCFS Scheduler: CPU Throttling and Multiple Threads

This article discusses the Linux Kernel's cgroup v2 and SCFS Scheduler, focusing on CPU Throttling and how it affects multiple threads. We will delve into the concept of throttled_usec and how it can cause a cgroup to be throttled for a specific period.

Efficiently Count Instances of Letter-Digraphs/-Bigrams in a Corpus - Results Shown in Spreadsheet

This article demonstrates an efficient method to count permutations of letter-digraphs/-bigrams within a large text corpus using Python. The results are displayed in a spreadsheet for easy analysis.

Linux Kernel cgroup v2: SCFS Scheduler - Throttled Usec Accounting for Multiple Threads

Exploring the Linux Kernel's cgroup v2 and SCFS scheduler, we delve into the behavior of throttled_usec accounting when multiple threads are involved. Specifically, we address the question of whether a single throttle period applies to all threads or if each thread has its own throttle period.

Shared Bandwidth with Gen5 M.2 PCIe RTX 5090 Graphics Card

This article explores the effects and efficiency of running a Gen5 M.2 SSD in x8 mode while using a shared bandwidth with an RTX 5090 graphics card. It also discusses the decision of adding additional components to the system.

Enabling Another Monitor on a Computer That Won't Start

This article provides steps to enable another monitor on a computer that won't start, when the computer is connected but won't start, opens the start screen and gives the option to change the startup procedure.

Prevent Specific Keys (Like Media Control Keys) from Waking Monitors in Linux

Learn how to prevent specific keys, such as media control keys, from waking monitors in Linux. This article provides a step-by-step guide to configure the system for a more peaceful and distraction-free offline work environment.

Can modern Linux systems switch motherboards without corrupting the EFI partition?

This article discusses the possibility of switching motherboards on modern Linux systems without corrupting the EFI partition. We'll explore a method using WD Blue SSD and Debian bookworm installation to ensure a smooth switch.

Prevent Specific Keys from Waking Monitors on Linux

Learn how to prevent specific keys from waking monitors on Linux systems, keeping your offline work uninterrupted.

Fixing Screen Rotation Issue on Panasonic Toughbook CF-30

This article provides a solution for the screen rotation issue encountered on Panasonic Toughbook CF-30 after removing stack papers, causing the screen to rotate 90 degrees counter-clockwise. The issue can be resolved by following a series of steps.

Resolving Lost Connections in Power Query Queries Sheets Workbook (Mac Version)

This article provides solutions to lost connections in Power Query queries sheets workbook for the current version of Excel on Mac. Refreshing the workbook does not update the results.

Merging Two ZFS Pool Password Prompts

This article guides you through the process of merging two ZFS pools, each containing data from a different operating system. We'll focus on a scenario where one pool is associated with a Linux-based system, such as Ubuntu installer, and the other with a file system.

Resolving Stop Cross-User Authentication Prompts with Rock PI on Debian 12

This article discusses how to resolve Stop Cross-User Authentication Prompts encountered when using Rock PI running Debian 12. The issue arises when a new user named 'guest' is created and the user attempts to execute commands like 'systemctl stop <service_name>', prompting an authentication prompt.

Finding Specific Data in Wireshark Capture

Learn how to find specific data in a Wireshark capture. This article will guide you through the process, ensuring you can confirm the data you need.

Building Old QLA2xxx Driver for Kernel 4.10.17 on Debian 12

This article guides you through the process of building the old QLA2xxx driver for Kernel 4.10.17 on Debian 12. Follow the steps to successfully install the driver on your Intel Atom mainboard.

Sony Bravia TV Sending UDP Packets: Firewall Block Issue

This article discusses an issue where Sony Bravia TVs are sending UDP packets and getting blocked by a firewall. It provides solutions to resolve this issue on Linux, Windows, and MacOS.

Determining Engineer Skill Sets and Product Level for Fabric and SD

This article discusses the skill sets and product level of engineers for Fabric (B1) and Fabric (C1) as well as SD (D1).

Enabling/Disabling M.2 Socket 2 on MSI B450 Gaming Pro Carbon Motherboard

This article provides instructions on how to enable or disable the M.2 Socket 2 on the MSI B450 Gaming Pro Carbon motherboard. This is useful when you want to install a PCIe card but the M.2 Socket 2 is disabled, or when you want to install an NVMe drive in the M.2 Socket 2 but a PCIe card is already installed.

Ubuntu Server on AWS EC2 loses connection after turning on VPN client

This article discusses an issue where an Ubuntu Server on AWS EC2 loses connection after turning on a VPN client. The default routing is getting overridden, and we'll explain how to understand and overcome this issue.

Does Windows 11 behave like Linux (Debian) rsync?

Learn how to make Windows 11 behave like Linux (Debian) rsync using WSL.

Windows 11: External Monitors Stopped Working After DELL 6000 Dock Connection

This article provides solutions for Windows 11 users experiencing issues with their external monitors after connecting via a DELL 6000 dock. The monitors were previously working fine in extend mode, but stopped functioning. We will explore possible solutions to help you get your monitors working again.

Combine Formula for Subtotal Data DIF

This article explains how to combine formulas for Subtotal Data DIF in Microsoft Excel. Learn how to adapt the formula according to the filter used, referencing the table.

PC Not Booting: BIOS Crash - CPU, DRAM, QLED Flash Issue

This article provides solutions for a PC that is not booting due to a BIOS crash, specifically related to CPU, DRAM, and QLED flash issues. If your Ubuntu partition is booting from a Windows partition and your PC suddenly freezes, this guide may help.

StackExchange Network: A Comprehensive Guide

Explore the StackExchange Network, a vast online community for developers, featuring 183 Q&A communities such as StackOverflow, the largest and most trusted platform for learning and sharing coding knowledge.

Prevent Standby: A Guide to Active Downloads on Major Platforms

Learn how to prevent standby and keep downloads active on various platforms, including Linux, Windows, and MacOS. Ensure uninterrupted file transfers with our comprehensive guide.

Rendering a Webpage Outside of a Browser

Learning web fundamentals, recently heard of rendering a webpage by using the entire browser engine. Doubted if there's a program that does this, need help finding it.

UEFI BIOS Screen Goes Black When Switching to Tuxedo OS on ASUS Prime B650-PLUS Motherboard

User experiencing an issue with the UEFI BIOS screen going black when switching from Windows 11 to Tuxedo OS on an ASUS Prime B650-PLUS motherboard. The issue recently occurred, and a solution is needed to access the Tuxedo OS.

Using find regex pattern on macOS

This article provides instructions on how to use regular expressions with the find command on macOS. We'll walk through an example of finding files in a directory with specific filenames.

Shrinking 3D Movie Size: Keeping 3D?

Learn how to shrink the size of a 3D movie while keeping the 3D effect. This article provides a step-by-step guide on using FFmpeg to convert 3D movies from side-by-side to top/bottom formats without changing the type of 3D used.

Configuring Docker Container with Contact Server on Remote Machine

This article provides a step-by-step guide on how to configure a Docker container to connect with a remote server using a contact server. The guide includes setting up the Docker network, modifying the Docker Compose file, and configuring the application within the container.

Shrinking 3D Movie Size: Keeping 3D?

Learn how to shrink the size of your 3D movies while keeping the 3D effect. This guide covers various methods for converting 3D side-by-side to top/bottom formats without changing the 3D type.

Pipewire Stops Working Minutes After Using USB Audio Interface on Linux MX-23.4

This article discusses a problem where Pipewire stops working minutes after using a USB audio interface (Focusrite Scarlett 18i20) on Linux MX-23.4. It provides potential solutions and workarounds to resolve this issue.

MSI B450 Gaming Pro Carbon: Slots and Connections Explanation

The MSI B450 Gaming Pro Carbon motherboard offers 5 PCIe slots and 2 NVMe slots. It currently has two NVMe drives installed. One GPU is installed in the PCI_E1 slot. The user wants to upgrade to a 2.5 Gigabit Ethernet card.

Motherboard CPU Compatibility: Dell Inspiron 5675 and AMD Ryzen 3 1200 vs Ryzen 5 5500

This article discusses the compatibility of the AMD Ryzen 3 1200 and Ryzen 5 5500 CPUs with the Dell Inspiron 5675 desktop computer. Find out if your PC can handle the upgrade.

Enabling S3 sleep on Lenovo Legion 5 Slim Gen 9 (AMD processor)

Learn how to enable S3 sleep on your Lenovo Legion 5 Slim Gen 9 laptop with AMD processor. This guide covers both Linux and Windows.

App Icons Get Large on Increased Display Scaling in Ubuntu 24.04.1 LTS

Users of Ubuntu 24.04.1 LTS with a display resolution of 2240x1400 and a scaling of 150% may notice that app icons appear larger. This issue seems to affect Qt applications such as Albert, running on the xcb platform with Qt version 6.4.2. This article provides a solution to the problem.

Strange 100% Idle Usage Issues on Secondary NVMe SSD Alienware M15 R7

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