Articles about c | UserComp.com

Seagate 4TB External Hard Drive Sudden Performance Drop: Normal or Defective?

A user reports that their Seagate 4TB external hard drive, model ST4000LM024, has suddenly become very slow during backups. The user has been using the hard drive for months without any issues. What could be causing this issue? Is the hard drive defective?

Adding Swap Spaces to a TrueNAS System with Gigabyte H55M-D2H Motherboard

Learn how to add swap spaces to a TrueNAS system running on a Gigabyte H55M-D2H motherboard. Increase your system's RAM capacity and optimize performance.

Resetting BIOS to Factory Settings on a Dell Latitude 7420

If you've been given a Dell Latitude 7420 laptop and it's BIOS is locked, preventing you from formatting the computer, follow these instructions to reset the BIOS to its factory settings.

Adding Custom Keyboard Shortcuts with PowerToys Run Utility

Learn how to add custom keyboard shortcuts using the PowerToys Run utility. PowerToys is a set of tools for power users to enhance productivity. The Run utility allows you to quickly access applications, folders, and files with customizable hotkeys.

Unable to Connect to Norton's Mobile Security: Troubleshooting Java Unknown Host Exceptions

This article provides solutions for Java Unknown Host Exceptions when trying to connect to Norton's Mobile Security service.

Working with Three Different Laptops and Printing with Two Different Printers: A Tech Support Guide

Learn how to print from three different laptops to two distinct printers in this comprehensive tech support guide. Covering standard back-white laser bulk prints, color printer printing credentials, and last-minute event printing needs.

Unstable Wireguard Communication between Ubuntu VPS and Android Tunnel

This article discusses the unstable communication between a Wireguard VPN tunnel set up on an Ubuntu VPS and an Android device. The issue prevents data from passing through the tunnel. This article provides a solution to this problem.

Disable ICS File UID Duplicate Check in Thunderbird

Thunderbird, an email client developed by Mozilla, uses the iCalendar (ICS) file format for managing appointments and events. The iCS file includes a unique ID (UID) field. However, Thunderbird and other entities may encounter issues when dealing with different appointments having the same UID.

Screencap Not Working on Windows 11 with Ryzen 7 7800X3D, Asus B650E-F Motherboard, and Skill RAM Upgrade

Users reporting issues with the screenshot function not working on Windows 11 after upgrading to a new Ryzen 7 7800X3D processor, Asus B650E-F motherboard, and Skill RAM.

Firefox Warning: MKV File May Contain Virus or Malware during MacOS Download

While downloading a paid movie rental on Remote Watch Party Friends, Firefox displayed a warning stating that the MKV file may contain a virus or malware. This article provides suggestions for ensuring the safety of the MKV file before opening it.

Understanding Windows 11 Second Stage Boot Process: Injecting Missing Drivers for Intel RAID1

Learn about the Windows 11 second stage boot process and how to inject missing drivers for Intel RAID1 during system restoration or backup using Intel® Rapid Storage Technology (IRST) and Intel® Volume Management Device (VMD).

Three Laptops Printing to Two Different Printers: A Tech Support Dilemma

Three laptops in an organization require printing to two different printers, each with unique credentials for color and bulk printing. This tech support scenario presents a challenge.

Mouse and Keyboard Clicks Not Working via RDP Shadow with Shadow Application

Users report that mouse and keyboard clicks are not working when using RDP Shadow applications. This article provides troubleshooting steps to help resolve the issue.

Overcoming Ownership Mapping Errors with Docker in Raspberry Pi: A Guide for World Paperless Office

Learn how to overcome ownership mapping errors when using Docker Compose to set up World Paperless Office on a Raspberry Pi. This article provides a step-by-step guide to help you resolve the issue and ensure smooth operation.

High CPU Utilization and Memory Usage on MacBook Pro after Replacing Battery

A user reports experiencing high CPU utilization and memory usage on their MacBook Pro (Retina, 15-inch, Mid 2015) after replacing the battery. The configd process is suspected.

Safe Installation of Windows 10 on an Infected PC using a Not Infected Boot USB Stick

Learn how to install Windows 10 on an infected PC using a not infected boot USB stick. Follow this step-by-step guide to ensure a safe and successful installation.

Drag Excel Formula Horizontally or Vertically with Dynamic Reference (Every Third Cell)

Learn how to drag an Excel formula horizontally or vertically while maintaining dynamic references, specifically for every third cell. This tutorial is applicable to Excel on both Windows and MacOS.

DNSSettings Interfering with Okta Verify 2FA

Experiencing intermittent issues with Okta Verify 2FA on browsers and phones? Your DNS settings may be the cause. Learn how to resolve this issue in our tech support article.

Encryption Method Used: Compression Utility in Debian 11 Cinnamon

In Debian 11 Cinnamon, the right-click compression option offers both file compression and password protection. Here's a procedure to create an encrypted 7z file.

Cannot Connect to Samba Server (Mac) from Debian Home Server

This article provides solutions for Mac users who cannot connect to a Debian home server using Samba. Follow the instructions to troubleshoot and resolve the issue.

Mac Can't Connect to Samba Debian Home Server: Troubleshooting Steps

This article provides a step-by-step guide to help Mac users resolve connection issues when trying to access a Debian home server using Samba. The instructions cover testing Samba configuration and troubleshooting common errors.

Systemd: Failed to Resolve Unit Specifiers in Require Specification for udiskie@$DISPLAY service

This article explains how to troubleshoot an error encountered when starting the udiskie@ service using Systemd on a Linux system. The error message indicates that Systemd failed to resolve unit specifiers in the require specification for the udiskie@ service.

Creating End-Rolls with ffmpeg: Image Overlay and Color Transition

Learn how to create end-rolls with ffmpeg by overlaying images and applying color transitions. In this tutorial, we'll show you how to add a last frame overlay, color it with a fade-in effect, and adjust the color to gray and blue.

Merging Excel Depending Number of Cells: Reversing Changes in Certain Cells

Learn how to merge cells in Excel while maintaining the values of dependent cells, and how to reverse the merging process when needed.

Disabling Certain PowerShell Commands for Group Users

Learn how to disable specific PowerShell commands for group users using Group Policy. This article covers the use case of enabling PSRemoting for jump hosts and restricting commands for remote users.

OpenSSL Refusing SHA-3-256 MD: Troubleshooting Nginx Certificate Signing

When creating a local root CA using OpenSSL with Nginx, the system might indicate the use of SHA-3-256 for signing the certificate, but OpenSSL refuses to comply. This article discusses possible causes and solutions for this issue.

ESP32 Micropython: Failing to Connect to Raspberry Pi's Access Point

Learn how to troubleshoot ESP32 Micropython connection issues with Raspberry Pi's Access Point using the given command.

Windows 11: Chrome Browser Yahoo Search Redirect (Possible Malware Browser Hijack) - Removal and Solution

Learn how to remove and fix the issue of Windows 11 Chrome browser redirecting to Yahoo search, which might be caused by malware or browser hijack.

2x2g Hynix HMT125U6DFR8C-H9 (DDR3 1333 MHz) RAM Compatibility with GA-H81M-HD3 Motherboard

This article explores the compatibility of GA-H81M-HD3 motherboard with 2x2g Hynix HMT125U6DFR8C-H9 (DDR3 1333 MHz) RAM. Discover if these components can be used together in your system.

DisplayLink Manager Not Working on MacBook Air with macOS 14.5

Users of MacBook Air running macOS 14.5 report issues with DisplayLink Manager while using two external monitors. The software fails to detect a single monitor.

Troubleshooting G.726 Audio Playback Issues with FFmpeg on Tech Support Sites

Experiencing issues playing G.726 audio files converted via FFmpeg on tech support sites? Learn how to troubleshoot this common problem with our step-by-step guide.

Connecting Bose Wave Radio/CD Players to Laptops: An Alternative to Buying Speakers

Learn how to connect your Bose Wave Radio or CD Player to a laptop for enhanced audio experience. Discover the alternative to buying laptop speakers.

Connecting Bose Wave Radio/CDs to a Laptop: An Alternative to Buying Speakers

Learn how to connect your Bose Wave Radio or CD player to a laptop instead of buying new speakers. Follow these simple steps.

Unlocking Advanced Mode in Acer Predator Helios 300 PH315-54-70LH BIOS

Learn how to unlock advanced mode in the BIOS of your Acer Predator Helios 300 PH315-54-70LH laptop.

Receiving Notifications in Firefox for Email Services Without a Dedicated App

Learn how to receive email notifications exclusively within Firefox browser without installing a dedicated email application.

FFMPEG: Converting RTSP to MPEG-TS with Constant Size UDP Packets

Learn how to convert an RTSP stream to an MPEG-TS stream with constant size UDP packets using FFMPEG.

Merging Selected Cells: Typing '5' to Merge Five Cells in Excel

Learn how to merge cells in Excel by typing a number, such as '5', to merge five consecutive cells.

Switching Back to Old Windows Calendar in August 2024: A Preferred Option for Users Disliking New Outlook

Learn how to switch back to the old Windows Calendar in August 2024 for users who don't prefer the New Outlook. Previously, the option to opt-out of New Outlook was available...

Safely Removing Older Patch Versions of NETRUNTIME

Learn how to safely remove older patch versions of NETRUNTIME while keeping multiple versions installed for different applications.

Applying Custom Excel Template: Reordering Series in Charts

Learn how to apply and modify custom Excel chart templates, and reorder series within those templates.

Unlinking Office 2023 Retail from Wrong Microsoft Account: A Step-by-Step Guide

Learn how to unlink Office 2023 retail version from the wrong Microsoft account to ensure proper license usage.

Awall IPSEC Configuration Troubleshooting on Alpine Linux

This article provides a solution to the issue of IPSEC tunnel establishment failure and inability to send ICMP packets in Awall on Alpine Linux.

Enabling Home Network Access with WireGuard and FRITZ!Box using DynDNS

Learn how to set up home network access using WireGuard, FRITZ!Box, and DynDNS for dynamic IP addresses.

Highlighting Specific Number of Cells with Equal Values in Excel

Learn how to highlight cells with equal values within a specific range in Excel. This article covers methods for both Windows and MacOS.

Resolving Merged Pages Issue in MS-Word 2016: Keeping Sheets Separate

Learn how to resolve the issue of merged pages in MS-Word 2016, keeping your sheets separate for better document organization.

Optimizing Simple Network with VNC Remote Control for TP-Link TL-WR741ND and Windows Laptops

Learn how to optimize your network setup by using VNC remote control for managing your TP-Link TL-WR741ND router from two Windows laptops.

Troubleshooting G.726 Audio Playback with ffmpeg: Old Webcam File Issue

Experiencing issues playing back G.726 audio with ffmpeg? Learn how to troubleshoot this problem when dealing with old webcam files.

Configuring FQDN Filtering on Zyxel ATP700 for Static External IP Subdomains

Learn how to configure FQDN filtering on Zyxel ATP700 for static external IP subdomains. This article provides a step-by-step guide to help you secure your network.

MacBook Air DisplayLink Manager Not Working: A Solution for macOS 14.5 Users

This article provides a solution for MacBook Air users running macOS 14.5 who are experiencing issues with the DisplayLink Manager not working while using two external monitors.

GA-H81M-HD3 Motherboard and Kingston RAM Compatibility

This article discusses the compatibility of GA-H81M-HD3 motherboard with Kingston RAM DDR3 1600MHz (model number: KV403-160). Find out if they are compatible.

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