Articles about tech | UserComp.com

Why is Windows 11 Numlock flickering

Discover why the Numlock on Windows 11 is flickering and how to fix it. Get troubleshooting tips and solutions for this common keyboard issue.

Using nftables to Drop SNMP Packets with a Specific Community String

Learn how to use nftables to drop SNMP packets that contain a specific community string. Enhance your network security by filtering unwanted SNMP traffic.

Shell Programs Not Refreshing Screen Correctly

Learn how to fix the issue of shell programs not refreshing the screen correctly on MacOS. This article provides troubleshooting steps and solutions to ensure proper screen refresh in shell programs.

LS_COLORS colors using putty

Learn how to configure LS_COLORS colors using putty in the bash environment. This article provides step-by-step instructions to customize the colors for file types in the Linux terminal, enhancing your visual experience and improving productivity.

How to Keep All Video Metadata with FFmpeg

Learn how to retain all video metadata using FFmpeg. This article provides step-by-step instructions to preserve important information such as title, author, and creation date. Enhance your video processing workflow with FFmpeg's powerful metadata retention capabilities.

How to read the contents of a file using PowerShell script

Learn how to efficiently read the contents of a file using a PowerShell script. This article provides step-by-step instructions and examples to help you extract data from files effortlessly.

How to Hide & Disable Windows 10 Taskbar: A Comprehensive Guide

Learn how to hide and disable the Windows 10 taskbar to create a distraction-free kiosk environment. This article provides step-by-step instructions and tips to optimize your Windows experience.

Troubleshooting Tomcat Application Using Virtual Host

Learn how to troubleshoot an issue where a Tomcat application using virtual host is not accessible outside the local network. Find solutions to common networking problems and ensure proper configuration of virtual hosts in Tomcat.

How to Secure Your Hyper-V Connection in the VMconnect Page

Learn how to secure your Hyper-V connection in the VMconnect page to prevent unauthorized access and protect your virtual machines. This article provides step-by-step instructions and best practices for ensuring the security of your Hyper-V environment.

Is it fine for CPU Cooler mounting backplate washers to touch motherboard traces?

Find out if it is safe for CPU Cooler mounting backplate washers to touch motherboard traces. Get expert advice and tips on how to avoid potential damage to your hardware.

The Easiest Way to Root a Cellphone: A Comprehensive Guide

Looking for the easiest way to root your cellphone? This article provides a comprehensive guide on how to root your cellphone using command-line tools. Discover the step-by-step process and unleash the full potential of your device.

How to Delete Weird Folder with $ or Special Character Created by Accident?

Learn how to delete a weird folder with $ or special character that was accidentally created on your Windows 10 system. Follow these step-by-step instructions to remove the folder and prevent any potential issues caused by its presence.

Troubleshooting sshd_config Ignoring AuthorizedKeysFile Directive

Learn how to troubleshoot and resolve the issue of sshd_config seemingly ignoring the AuthorizedKeysFile directive. Find step-by-step instructions and helpful tips to ensure the proper configuration of SSH keys.

Excel VBA Code Autofit - How to Automatically Adjust Column Width in Microsoft Excel

Learn how to use Excel VBA code to automatically adjust column width in Microsoft Excel. This article provides step-by-step instructions and examples to help you improve the appearance of your spreadsheets and save time. Discover the power of automation with Excel VBA Code Autofit.

Troubleshooting: Unable to Open Webpage in New Window or Access URL or View Source Code

Encountering issues when trying to open a webpage in a new window, accessing its URL, or viewing its source code? This article provides troubleshooting steps to resolve these problems and regain access to the desired webpage.

Troubleshooting Nginx Server: Issues with Reading PEM Key from Ionos

Encountering difficulties when Nginx server fails to read the PEM key provided by Ionos? This article provides troubleshooting steps and solutions to resolve SSL-related issues with Nginx server and Ionos certificates.

What Happens If Multiple Hosts on a Local Network Share the Same Username

Discover the consequences of multiple hosts on a local network sharing the same username. This article explores the potential security risks and conflicts that may arise, specifically in relation to SSH.

Fixing Incorrect Font Display in Windows Programs

Learn how to resolve the issue of Windows programs displaying incorrect (bold) fonts. Follow these steps to fix the font display problem and ensure optimal readability in your Windows applications.

How to Change the Windows Insider Text/Watermark: Step-by-Step Guide

Learn how to change the Windows Insider text/watermark on your Windows 11 preview build. Follow our step-by-step guide to personalize your Windows Insider experience.

How to Run Safe Exam Browser on Linux

Learn how to run Safe Exam Browser on Linux and ensure a secure exam environment. This article provides step-by-step instructions for installing and configuring Safe Exam Browser on popular Linux distributions like Pop!_OS. Enhance your exam experience with this powerful tool.

Troubleshooting 'get-culture' Command in Remote PowerShell Sessions

Learn how to resolve issues with the 'get-culture' command when running it in remote PowerShell sessions. Find solutions to incorrect results and ensure accurate culture information retrieval.

Azure VPN Randomly Stops Connecting on Windows 11

Encountering random disconnections when connecting to Azure VPN on Windows 11? This article provides troubleshooting tips and solutions to resolve the issue.

Mac Mini 2018 and MacOS Ventura 13.4.1: Troubleshooting Guide and Tips

Discover solutions and tips for resolving common issues on your Mac Mini 2018 running MacOS Ventura 13.4.1. This comprehensive troubleshooting guide provides step-by-step instructions and recommendations to optimize your system's performance.

Fixing nm-applet menu position issue in LXDE

Learn how to resolve the problem of the nm-applet menu appearing too high in LXDE. This article provides step-by-step instructions to fix the issue and improve your network management experience in LXDE.

Increasing Video Quality Recording on OBS Studio

Learn how to improve the video quality of your recordings on OBS Studio. Discover useful tips and settings to enhance the clarity, resolution, and overall visual experience of your videos.

Power Query: Refer to a Column by Name Stored as a Text Parameter

Learn how to reference a column by name in Power Query by storing it as a text parameter. This article provides step-by-step instructions and examples to help you efficiently manipulate data in Microsoft Excel.

How to Partition Disk for Manjaro: A Step-by-Step Guide

Learn how to partition your disk for Manjaro with this step-by-step guide. Partitioning your disk is essential for optimizing your Manjaro installation and improving system performance.

Does remote desktop redraw the entire screen or just the part that was changed?

Learn whether remote desktop redraws the entire screen or only the parts that have changed. Understand how this impacts bandwidth usage and optimize your remote desktop experience.

Giving access to (read / write) to other users on nfs without root previliges

Learn how to grant read and write access to other users on NFS without requiring root privileges. This article provides step-by-step instructions for configuring NFS permissions on CentOS 7.

How to Find the Name of a Docking Connector: Tech Support Guide

Need help identifying the name of a docking connector? This tech support guide will walk you through the steps to find the correct name for your laptop, motherboard, Sony Vaio, PCI, or Panasonic Toughbook docking connector.

How to Use Every Proxy with WireGuard VPN

Learn how to effectively use Every Proxy with WireGuard VPN to enhance your online security and privacy. This article provides step-by-step instructions and useful tips to ensure a seamless experience.

How to Prevent a Website from Hiding Its Scrollbar?

Learn how to prevent websites from hiding their scrollbars in Firefox browser. This article provides step-by-step instructions to ensure the scrollbar is always visible, improving user experience and navigation.

How to Disable System Updates on Surface: A Tech Support Guide

Learn how to prevent your Surface device from automatically installing system updates. This tech support guide provides step-by-step instructions for disabling system updates on your Microsoft Surface Pro 3 running Windows 10.

Scanning using OCR: A Complete Guide to Optical Character Recognition

Learn how to utilize Optical Character Recognition (OCR) technology to convert scanned documents into editable and searchable text. This comprehensive guide provides step-by-step instructions and helpful tips for efficient scanning using OCR. Discover the benefits of OCR in improving productivity and organization. Explore different OCR software options and troubleshoot common issues. Stay informed about the latest advancements in OCR technology.

Troubleshooting Unreliable Connection of KDE Connect on Windows

Learn how to troubleshoot and fix the unreliable connection issue of KDE Connect on Windows. This article provides step-by-step instructions to resolve the problem and ensure seamless integration between your Windows 10 PC and Android device.

How to Stop Thunderbird Main Client from Minimizing When Opening a New Email Window

Learn how to prevent Thunderbird main client from minimizing when you open a new window to compose an email. Follow these steps to optimize your Thunderbird experience.

Troubleshooting Guide: RTX 3070 TI Not Recognized | Tech Support

Having trouble with your RTX 3070 TI not being recognized? This troubleshooting guide provides step-by-step solutions to help you resolve the issue and get your GPU working properly.

How to Subtract Hexadecimal Numbers in Excel: A Step-by-Step Guide

Learn how to perform subtraction with hexadecimal numbers in Microsoft Excel with this comprehensive step-by-step guide. Discover the necessary functions and formulas to accurately subtract hexadecimal values in your Excel spreadsheets.

How to Block Access to All Websites Except a Few Sites in LinuxMint

Learn how to block access to all websites except a few selected sites in LinuxMint. This article provides step-by-step instructions on configuring website restrictions in LinuxMint, ensuring a secure browsing experience.

How to Stop Whatsapp from Running at Startup on Windows 10

Learn how to prevent Whatsapp from automatically starting up when you boot your Windows 10 computer. Follow these simple steps to disable Whatsapp from running at startup and improve your computer's performance.

Apply Conditional Formatting on the Columns of a Pivot Table with Percentage Values

Learn how to apply conditional formatting on the columns of a pivot table in Microsoft Excel, where the values are displayed as percentages. This article provides step-by-step instructions and tips to effectively format your pivot table for better data visualization and analysis.

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