Articles about and | UserComp.com

Changing a Specific Word in Notepad++: Wildcards to the Rescue

Learn how to use wildcards in Notepad++ to change a specific word throughout a document. This article provides a step-by-step guide with examples.

Making a USB 3.0 Flash Drive Faster: SanDisk Extreme Portable SSD vs SanDisk Ultra Flair

Compare the speed differences between SanDisk Extreme Portable SSD and SanDisk Ultra Flair USB 3.0 flash drives.

Sorting Command-Line Commands: Namespaces in Linux

Learn how to sort command-line commands effectively in Linux, handling multiple external commands and choosing the most useful one.

Connecting to Raspberry Pi's Wayland VNC Server with TightVNC 2.8

Recently set up a new Raspberry Pi 5 with the default OS using wayland-vnc VNC server. Attempted to connect using TightVNC 2.8 but encountered issues.

Location Tab Not Visible: Troubleshooting PropertySheetHandlers in Registry

This article provides a solution for users experiencing the Location tab not being visible in certain Windows applications, possibly due to an issue with the PropertySheetHandlers key in the registry.

Lenovo X390 Touchpad: Physical Buttons Not Working after Land Driver Updates

Users report that the physical buttons on their Lenovo X390 touchpad stop functioning after updating Land drivers on Windows 11. This issue does not occur on Linux.

Setting Up Strawberry Perl on Windows 10: Handling Locale Warnings

Learn how to suppress locale warning messages when running Perl commands in Strawberry Perl on Windows 10.

Unable to Print: lpcommand for DeskJet-2300 series

This article explains how to troubleshoot and resolve the issue of not being able to print using the lpcommand for DeskJet-2300 series printers on a Linux system.

FFmpeg Image Command Equivalence: Replacing a Looping FFmpeg Image Command

Learn how to replace a looping FFmpeg image command with an equivalent one using the same input and output formats, preserving the framerate and audio.

Fetching KDE Connect DBus Message Data Structure for SMS Messages

Learn how to programmatically fetch SMS messages from a Linux system using KDE Connect and the DBus message data structure.

Creating a Simple OS System USB Flash Drive for Custom Terminal Commands and Reboot

Learn how to create a simple OS system USB flash drive that executes custom terminal commands and reboots the device without a graphical interface.

Finding the Best Exhibition Stand Company in Texas: Stand Out from the Crowd

Discover the top exhibition stand companies in Texas that can help make your booth stand out from the competition at trade shows.

Using Wine.bat file for Windows Subsystem for Android with Magisk built

Learn how to use a Wine.bat file to run Android applications on Windows Subsystem for Android using Magisk built.

PowerShell: Using Invoke-PnPTenantTemplate with Verbose and Error Handling for Office 365 Tenant Template Transfers

Learn how to use the Invoke-PnPTenantTemplate cmdlet in PowerShell with verbose output and error handling for transferring Office 365 tenant templates. This example uses PowerShell 7.0 version 7.3.4.

Exploring Thailand's Vibrant Street Food Scene: A Tech Traveler's Guide

Discover the best Thailand tour packages for tech travelers seeking authentic street food experiences. Explore the vibrant street food scene of Thailand with our curated guides.

POSIX Shell Script: Expand Multiple Command Arguments Variables Later

In this tech support article, we'll discuss how to expand multiple command arguments variables in POSIX shell scripts later in the script.

Unable to Extract Data from .ve file (myfile.tgz) using file command in Linux

This article explains how to correctly extract data from a .ve file using the file command in Linux. The issue of being unable to extract data from the file myfile.tgz is addressed, providing a possible solution.

Unidentified FPScounter in BlueStacks: A Green '33' Appears

Users of the BlueStacks Android emulator have reported the sudden appearance of an unknown FPScounter in the top-left corner of their active window. This green '33' appears even with static content apps and is not related to the performance of the emulator. In this article, we'll help you understand what this FPScounter is and how to resolve the issue.

Running Gnome Wayland Inside Schroot: A Troubleshooting Guide

Learn how to set up and troubleshoot running Gnome Wayland inside a Schroot environment. Follow this guide for successful experimentation.

HP Printer Printing Blank Pages: Troubleshooting on Windows PC and Android Phone

Learn how to fix HP printer issues with blank pages when printing from a Windows PC and an Android phone. Follow our step-by-step guide to resolve the problem.

Poor Quality Casting from TCL Android TV to Windows 11

Experiencing poor quality casting from TCL Android TV to your Windows 11 PC? Learn how to troubleshoot and improve your casting experience.

Changing Mobile Network Supplier on an Android Phone (OnePlus 11)

Learn how to change mobile network suppliers on an Android phone, specifically the OnePlus 11.

Monitor CPU Memory Usage: A Great Start with SuperUser, But How About Advanced Duration?

SuperUser provides a great solution for monitoring CPU memory usage through command line. However, to gain advanced insights, knowing the duration of the command is necessary.

Bash Command: Understanding '//xxx[]' and Its Usage

In this tech support article, we will explain the usage and functionality of the '//xxx[]' command in Bash. This command is often used in scripts and can be confusing for new users. We will provide examples and explain how it can be used effectively.

MacOS Terminal: Common Commands Like 'cd' Not Working, How to Set New Path Variable and Delete Old Ones

Experiencing issues with common commands like 'cd' in MacOS terminal? Learn how to set a new path variable and delete old ones to resolve the problem.

Understanding SNR in Good vs. Bad VDSL Connections

Learn about Signal-to-Noise Ratio (SNR) in VDSL connections and its impact on your internet performance. Discover the difference between good and bad SNR and how to improve it.

Automating Command Logging Sessions in PuTTY: A How-To Guide

Learn how to automate command logging sessions in PuTTY for efficient and secure remote access management. Follow our step-by-step guide.

Error Handling: Invalid Identifier 'Content-Type'

This article discusses an error encountered during Python script execution with an invalid identifier 'Content-Type'. We'll explore the causes and suggest solutions.

Running PowerShell Commands with Spaces using WSL: A Complicated Example

Learn how to run complex PowerShell commands involving piping and spaces in WSL (Windows Subsystem for Linux). This example demonstrates using the find command to search for specific files with multiple arguments.

Git Clone Error: Bad Line Length Character on Fedora Silverblue 40 with Termux on Android

This article explains how to resolve Git clone errors caused by bad line length characters when using Termux on an Android phone to access a Git repository hosted on a LAN with a Fedora Silverblue 40 system.

Mouse Issue: Unable to Hold Element Drag in Windows 10 with Logitech Higher-end Mouse

Users report encountering an issue where they cannot hold an element for dragging in Windows 10 using a Logitech higher-end mouse. This article provides troubleshooting steps to resolve the issue.

Creating Desktop Shortcuts with Randomly Generated Number Filenames in Command Line Arguments

Learn how to create desktop shortcuts with command line arguments that contain randomly generated number filenames.

Resolving 'ErrorMergingFile' during 10MB File Download with Android Download Manager

Users encounter an issue while downloading large files (10MB) using Android's built-in Download Manager. The download reaches 100%, but an error message 'ErrorMergingFile' appears. This article provides potential solutions to resolve the issue.

Custom Commands and Working Variables in Vifm File Manager

Learn how to use custom commands and working variables in Vifm, a powerful and efficient file manager for Linux, MacOS, and Windows.

Customizing the Purpose of Back and Forward Commands in PowerPoint's Ribbon/Quick Access Toolbar

Learn how to customize the Back and Forward commands in PowerPoint's Ribbon/Quick Access Toolbar for easier navigation.

Convert Call Voice Audio on Android Phone through Chromecast: A Step-by-Step Guide

Learn how to convert call voice audio from your Android phone to Chromecast for an enhanced audio experience during Duo or Meet calls.

ModemManager Can't Find Mobile Broadband: ZTE MF79U on Debian 11

This article explains how to resolve the issue of ModemManager not being able to find the Mobile Broadband connection on a Debian 11 system using a ZTE MF79U dongle.

Force Reader Mode Enabled in Firefox Android App: Issue with Config Page

Users report having trouble enabling Reader Mode in the Firefox Android app. Despite trying various solutions, the configuration page fails to open. Possible causes and solutions are discussed.

Minecraft: Elevated Command Prompt Not Running Despite Admin Permissions

A Minecraft server running on a Hyper-V Guest OS system experienced an issue where the elevated command prompt was not running despite admin permissions already granted. This article provides a potential solution.

Minecraft: Elevated Command Prompt Not Running Despite Admin Permissions Granted on Hyper-V

A Minecraft server running on a Hyper-V Guest OS encountered an issue where the elevated command prompt failed to run despite admin permissions already being granted. This article provides potential solutions to resolve the problem.

Elevated Command Prompt Required to Run Minecraft on Hyper-V despite Admin Permissions

A user encountered an issue where Minecraft requires an elevated command prompt to run on a Hyper-V virtual machine, even with admin permissions. In this article, we'll explore the cause of the problem and suggest potential solutions.

Command 'xrandr' not working: Unable to add new screen resolution

Users report issues with the 'xrandr' command not being able to add a new screen resolution. This article provides solutions for various distributions and environments.

Recovering Office365 Access with Lost MFA Authenticator App on Android

Learn how to recover Office365 access when you've lost your Authenticator app on an Android device. This guide explains the process of scanning a QR code to regain access.

Reliably Testing Bandwidth with Proxychains

Learn how to reliably test upload and download speeds using Proxychains. This article provides steps for various operating systems.

How to Handle 'One Closest Non-Existing Files' in Notepad++ on Windows, Linux, or MacOS

Learn how to handle 'One Closest Non-Existing Files' error in Notepad++ on Windows, Linux, or MacOS. Follow these steps to resolve the issue and continue your editing.

Understanding TCP Streams: Two Separate Modules for Command Machines

This tech support article explains the concept of TCP streams and how they function in the context of command machines. It covers the two separate TCP modules involved: one that receives commands and another that sends data based on those commands. This article is intended for users with a basic understanding of networking and will provide a brief overview of TCP streams and their importance in managing command machines.

Androiddot Folder (Hidden) Not Showing in Windows: A Solution

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