Articles about r | UserComp.com

OpenBox Hides Cursor on Raspberry Pi: A Tech Support Query

A user reports that OpenBox, the autostart GUI application on Raspberry Pi, launches applications but leaves the cursor visible in the middle of the screen. Let's explore a possible solution.

Memory Growth System Freezes: Not Finding the Cause

Users report their computers experiencing frequent freezes due to RAM memory usage growth. Apps start closing, and the system eventually freezes every 3-6 hours. This article provides potential solutions to help identify and resolve the issue.

Understanding Privilege Escalation in Windows 11 Pro: No Explicit Visual Indication of an App Running Elevated?

Windows 11 Pro users need to be aware of potential privilege escalation vulnerabilities. Malware programs may run elevated applications without explicit visual indications.

Mac Changer Fails to Work: Network Interface Name Changed Successfully on Debian 12.6 (64-bit)

Users of Debian 12.6 (64-bit) have reported issues with Mac Changer, a utility used to change MAC addresses. Despite a successful name change, the Mac Changer fails to function. This article offers potential solutions to resolve the issue.

Win10: UI Elements Drawn Progressively Slower Over Time

A user reports experiencing progressively slower drawing of UI elements in Windows 10 despite memory optimization efforts and hardware changes.

Tech Support: Allowing or Blocking 'dontallow' Audio Device via Command Line

Learn how to allow or block 'dontallow' audio device using command line on various operating systems.

MQTT Client Not Communicating: Redirecting MQTT Traffic Due to New Company Policies

A company's new policies prevent direct MQTT client communication with the cloud. Learn how to redirect MQTT traffic via webpage settings.

File Explorer Missing Address Bar/Toolbar: Troubleshooting Steps

Learn the causes and solutions for the File Explorer issue where the address bar and toolbar are missing.

Fixing Frozen Terminal During Gforth Installation

Learn how to fix a frozen terminal during the installation of Gforth using GitHub tarball.

NTFS Compression: Reducing Size of a 16GB NTFS Compressed Folder to 8GB

Learn how to compress an NTFS formatted folder with a size of 16GB to fit into an 8GB target drive while maintaining the 4096 block size and NTFS format.

Accessing Another User's Gnome Wayland Session: Shutdown Options

Learn how to access and shutdown another user's Gnome Wayland session on a Linux system. This article covers opening a new VT session and starting the Gnome shell for the other user.

Extending PC Peripherals: Separate Tech Booth Venue

With the recent move of the tech booth outside the Front-of-House area, extending the capabilities of your PC peripherals just got easier. Learn how to make the most of this new setup.

Bash Scripts and the use of mxtrace-attach for Already Running Processes

In Bash scripting, the mxtrace-attach command is used to obtain information about a command of interest that might otherwise be unobtainable. This article explains how to use mxtrace-attach in a Bash script.

Docker on WSL + Kubernetes Crashes in Windows 11

This article discusses the issue of Docker crashing when using Kubernetes on Windows 11 WSL (Windows Subsystem for Linux). We provide suggested solutions to help resolve the problem.

Compiling Okular on Windows using MSYS2-mingw64: A Solution to Pre-compiled Version Issues

This article provides a step-by-step guide to compile Okular on Windows using MSYS2-mingw64. Pre-compiled versions of Okular on Windows may encounter issues, such as slow performance and pen input generating zigzagged or spiky lines. By compiling Okular yourself, you can ensure a stable and optimized experience.

Unable to Maintain Connections Outside of a Docker Container (GVM Community Edition)

This article provides solutions for users experiencing connection issues outside of a Docker container running GVM Community Edition.

Why Does Converting WEBM to Cropped MP4 Result in Bigger File Sizes?

Users have reported that converting WEBM files to cropped MP4 format using HandBrake results in larger output files. This article explores the reasons behind this phenomenon.

Troubleshooting AMDGPU Driver Bugs: Capturing Stack Traces in Prism Launcher (Flatpak)

This article provides a step-by-step guide on how to capture stack traces for AMDGPU driver bugs encountered while using the Prism Launcher in a Flatpak environment. Understanding these traces can help identify and resolve the underlying issues.

High Availability Redis Cluster on K8s: Managing Shards and Master Node

Learn how to manage Redis Cluster for high availability with shards and master node on Kubernetes. Master node and replica nodes, data division, and shard management techniques are covered.

Understanding Way URLs and Connected Files in Tech Support

This article explains the concept of Way URLs and connected files in tech support, specifically regarding apps that use URLs for SVG files or icons. Learn how these URLs function and what to do when they reference local file paths.

Bose Companion 2 Series III Speakers: Volume Randomly Gets Quiet (Occurring on Separate Computers)

Users report that their Bose Companion 2 Series III speakers randomly drop their volume to almost nothing, affecting different computers. This issue is not specific to any operating system, including Windows and MacOS.

Oracle JRE Runs Slower: Java App Performance Differences with Oracle and TurboJRE

Users have reported slower performance when running Java applications using Oracle JRE compared to TurboJRE. In this article, we'll discuss the potential reasons for this difference and provide suggestions for improving Java app performance.

OneDrive Stops Showing Overlay Icons for Folders after Windows 11 Installation

After a fresh Windows 11 installation, OneDrive no longer displays overlay icons for folders. Users report seeing empty or blank icons instead of the usual OneDrive status indicators. This article offers possible solutions to help you restore the overlay icons for your OneDrive folders.

Tizen OS Enthusiast Seeks Proposals for Enhancements and Modernization

The Tizen OS Development Team welcomes suggestions and proposals from users who believe they could enhance or modernize the Tizen OS for modern smartphones, tablets, and PCs. Share your ideas and contribute to the Tizen community.

Docker Compose IP Range: Not Accessing Deluge via MacVLAN (192.168.100.40-49)

This article discusses issues with accessing Deluge using MacVLAN and Docker Compose IP ranges. It offers potential solutions and suggestions for troubleshooting.

Faster Cycle of RGB LED Lights in Aureo PC Case: Troubleshooting and Solutions

Experiencing a faster cycle of RGB LED lights in your Aureo PC case? Learn possible causes and solutions to get your lighting back to normal.

Extracting Images from PDF Files using PDFtk: A Comprehensive Guide

In this tech support article, we will guide you on how to extract images from PDF files using PDFtk, a powerful command-line tool. Learn how to extract individual images, regardless of their size or location on the page.

Connection Issue with Bluestacks 5 while Playing FreeFire: A Solution

Experiencing connection issues while playing FreeFire on Bluestacks 5? Try switching to a wired internet connection or using a VPN to resolve huge ping issues.

Cloudflare Blocking Falkon Browser on Fedora 40

Users of Fedora 40 and the Falkon browser (QtWebEngine) report issues with Cloudflare blocking their browser. This issue does not affect Firefox, but users of Moon+Readers and other browsers may experience similar problems. In this article, we will discuss potential solutions for bypassing Cloudflare's browser blocking.

Windows Constantly Changing Default Audio Device Format for M-Audio M-Track Duo

Users report an issue where Windows keeps changing the default audio device format for an M-Audio M-Track Duo interface. In this article, we suggest potential solutions to prevent Windows from altering the audio format.

Strange Electric Sounds from AC Unit Microphone: Causes and Solutions

When turning on an AC unit, some users report hearing electric-type sounds coming from the microphone. This issue usually disappears once the AC's compressor stops. In this article, we will discuss the possible causes and solutions for this problem.

Mystery Electric Type Sound from Microphone on AC Unit

Users report hearing an electric type sound coming from their microphone whenever they turn on their AC unit. The sound disappears when the AC unit's compressor stops. This article aims to help diagnose and solve the issue.

Minecraft Server: Unable to Use IP Address for WireGuard Connection

Learn how to troubleshoot Minecraft server connection issues when using a WireGuard VPN. This guide covers IP address problems caused by ISP restrictions.

Modifying the Windows Hyper-V Interface: Removing the Actions Pane

Learn how to modify the Hyper-V interface in Windows by removing the Actions pane using the 'Turn Windows Features on or off' tool.

Connecting Speakers to Windows 5.1 Channel: Sony HT-S20R5.1 with Clevo N957TP6

Learn how to connect Sony HT-S20R5.1 speakers to a Windows 5.1 system on a Clevo N957TP6 laptop. Explore various connection methods including analog and digital ports, Realtek driver, and Creative SoundBlaster.

Vertical Browser Plugin: Split Browser Pages

Learn how to use a vertical split browser plugin to improve your productivity by splitting browser pages in half. Follow these steps to set up the plugin in popular IDEs like Visual Studio Code.

Grep Command Not Working with iwconfig: Troubleshooting Steps

If you're encountering issues with the grep command not working with iwconfig, follow these troubleshooting steps to resolve the problem.

32-bit Program from 1999 Fails to Send/Receive Data Via Serial Port

A 32-bit program developed in 1999 is experiencing issues when attempting to send or receive data via a serial port. The program seems unresponsive, and no data transfer is observed.

Extending Partition for Dual Boot Setup: Windows/Linux on New Hard Drive

Learn how to extend a partition to accommodate a dual boot setup with Windows and Linux on a new hard drive.

CentOS Linux End of Life: CentOS Project Announces Shift to CentOS Stream

The CentOS Project announced in December 2020 that they would discontinue CentOS Linux and shift their focus to CentOS Stream. CentOS Linux 8 reached its end of life on December 31, 2021. Read more to learn about the changes and what it means for CentOS users.

Migrating Samba File Server from openSUSE 15.5

Learn how to migrate a perfectly functioning Samba file server from openSUSE 15.5 to a new operating system.

Enable IPv6 Bridge Mode for VDSL Internet: Resolve Double NAT and No IPv6 Issues

Learn how to enable IPv6 Bridge Mode on your ASUS DSL-AC68U and TP-Link Archer AX6000 routers to resolve double NAT and no IPv6 issues with your VDSL internet service.

Mouse Cursor Moving Issue: Applications Not Responding

Users have reported an issue where the mouse cursor moves but applications do not respond. This problem has been occurring for an unknown reason. In this article, we will provide potential solutions to help resolve the issue.

Intel NUC 5CPYH Mini PC: Unable to Find Audio Drivers on Intel's Website

Users report issues finding audio drivers for the Intel NUC 5CPYH Mini PC on Intel's website. This article provides suggestions for locating and downloading the required drivers.

Resolving Doubts about UEFI Booting on Old Machines with Outdated Operating Systems

This article provides solutions for users experiencing issues with UEFI booting on old machines that cannot install a grub bootloader.

Google Chrome and Edge Crashing During Browser Settings: A Solution

Experiencing frequent crashes while attempting to enter browser settings, particularly Google Chrome and Edge? This issue has become prevalent, especially during login processes on LinkedIn. In this article, we'll explore some potential solutions to help you avoid these crashes.

Improving FFmpeg Image Quality and Resolution with 64-bit Depth and 32-bit Float

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