Articles about e | UserComp.com

Switching CPUs on Different Laptops: Nimo 15.6FHD and HP ENVY 13

Learn how to switch CPUs on Nimo 15.6FHD and HP ENVY 13 laptops. Find out the process, requirements, and potential issues.

Setting up Traefik: Obtaining a Single Wildcard Let's Encrypt Certificate

This article will guide you through the process of setting up Traefik, a modern HTTP reverse proxy and load balancer, while obtaining a single wildcard Let's Encrypt certificate to secure your domains. Learn how to migrate from Nginx Proxy Manager and boost your observability.

Can't Find the Search/Launcher Key (1-9F1-F9) on Your School Chromebook? Here's How to Get Help!

Having trouble finding the search/launcher key (1-9F1-F9) on your school Chromebook? This article provides helpful tips and resources to find the key or get the necessary assistance. Learn about alternative ways to launch the search bar and seek tech support for your school Chromebook.

Failing EAP-TLS Authentication on Mobile Phones: A FreeRADIUS Solution for Automatically Connecting iPhones to Network

In this article, we will discuss the issue of failing EAP-TLS authentication on mobile phones and provide a solution using FreeRADIUS for automatically connecting iPhones to the network. By utilizing Baramundi MDM to deploy configuration certificates, network administrators can ensure seamless and secure network connectivity for their users.

How to Avoid Requesting Instructions with OpenSSL Config File in Tech Support

Learn how to generate a certificate request using OpenSSL without specifying instructions in the command line. This article will provide a step-by-step guide on how to use a configuration file to avoid requesting instructions.

Automatically Connecting iPhones to RADIUS Server using EAP-TLS: A Step-by-Step Guide

Learn how to automatically connect iPhones to a RADIUS server using EAP-TLS authentication and MDM solutions like Baramundi. Follow this step-by-step guide to deploy configuration certificates and ensure secure network access.

Updating Windows 10 to 11 on Older Hardware: A Tech Support Guide

Learn how to upgrade your older Windows 10 devices, such as a 10-year-old Dell desktop (OptiPlex 3045) and a 5-year-old Dell laptop (Inspiron 15-3567), to Windows 11 without losing application licenses. This guide provides a step-by-step process to help you navigate the challenges of upgrading hardware that does not meet the official Windows 11 upgrade criteria.

Guest OS Red Hat Enterprise Linux 9 Crashing on VirtualBox 7.1.4 upon Windows 11 Upgrade

Experiencing crashes with Red Hat Enterprise Linux 9 as a guest OS on VirtualBox 7.1.4 after upgrading the physical host from Windows 10 to Windows 11? Learn more here.

Windows Computer Flagged for School Network Use with BitTorrent, Despite qBitTorrent Not Running

Users report an issue where their Windows computer gets flagged by the school network for using BitTorrent, even when the qBitTorrent client is not running. In this article, we'll discuss possible causes and solutions for this problem.

Power Management: Software-controlled Power Limit for Eluktronics MechG3 Laptop on Windows 10

The Eluktronics MechG3 laptop consumes a significant amount of power (~180W), which may cause issues with circuit breakers in airplanes and portable inverters. Learn how to set software-controlled power limits on Windows 10 to ensure safe and efficient power usage.

fixing Incorrectly Sorted Windows 10 Folders in File Explorer

Learn how to fix the issue of folders being sorted incorrectly in Windows 10's File Explorer. Follow our step-by-step guide to restore proper sorting order and improve your file management experience.

Can't Scroll Images Connected to Android Devices on Windows 10: A Possible Solution for Phone (Android 13-14) Issues

Having trouble scrolling images connected to your Android device on your Windows 10 PC? Read on to find a possible solution for phone (Android 13-14) issues and learn about potential fixes for this connectivity problem.

Fixing APFS Errors: When Disk First Aid in Disk Utility Fails

Encountered errors while running Disk First Aid in Disk Utility on MacOS? Learn alternative methods to fix APFS errors using command line tools.

Understanding Data Validation: Restrict Values in Different Cells

In this tech support article, we'll explain how to use data validation to restrict values in different cells. By specifying different values for each cell or using a formula, you can ensure data consistency and prevent errors.

Enabling Pass-Through on Huawei Optic Router for Seamless Internet Connectivity

Learn how to enable pass-through on your Huawei optic router to easily connect to your internet service provider's router, such as the Huawei EchoLife HG8145V5 or a TP-Link AC2300v2, and take advantage of advanced port and nic features. Improve your networking experience with this step-by-step guide.

Optimizing Debian Installation on External USB Drive with Encryption

Learn how to install Debian on an external USB drive with encryption for enhanced security.

View PowerShell History Without PSReadline: A Comprehensive Guide

Learn how to view PowerShell history without the PSReadline module. This guide provides a step-by-step solution for systems without PSReadline installed. Optimize your tech support skills with our SEO-friendly article.

Running Long Dell Memtest86+ with 732GB RAM

Learn how to run Long Dell Memtest86+ with 732GB RAM on your system.

Disabling Intel CPU Cooler's Discoloured Lights

Learn how to disable the discoloured lights on your Intel CPU cooler for a more visually appealing setup.

Windows Server 2022: RDP Session - Java Application Restarts on Session Closure

Users report that when closing an RDP session on a Windows Server 2022 system, a Java application starts and then closes. This article provides possible solutions to prevent the Java application from restarting on session closure.

How to Conditionally Format Excel Cells Based on Comparing Dates and Value Columns

Learn how to set conditional formatting in Excel (version 2108) for coloring cells in the date cell column 'B' based on comparing dates and specific values. Improve your data analysis and presentation skills with this step-by-step guide. Keywords: Excel, conditional formatting, dates, values, color cells, data analysis

Windows 10 Can't Scroll Images Connected to Android Devices: A Case of Phone and Brother's Phone (Android 13 & 14)

Users report an issue where they cannot scroll images when transferring them from Android devices to Windows 10. This problem occurs on both the user's phone and their brother's phone, running Android 13 and 14 respectively.

High Memory Usage in Chrome-Based Applications: Focusing on the VideoCaptureService Component

In recent weeks, Chrome-based applications have started taking up large amounts of memory on computers, causing systems to become stuttery as the RAM gets used up. This issue seems to be primarily caused by the VideoCaptureService component.

Windows 11: NVMe Drive Unrecognized After Major Update

Users report that their NVMe drives are not recognized after a major Windows 11 update. This article provides potential solutions to help you recover access to your NVMe drive.

Poor I/O Performance with qemu-kvm Native Block Device (Dedicated Disk) in RHEL 9

Users running VM RHEL 9 with qemu-kvm 9.0.0 experience poor I/O performance. This article provides potential solutions based on collected FIO metrics.

Direct Path File Names Commands in Linux for Directory Analysis: A Tech Support Guide

In this tech support article, we will explore the use of direct path file names commands in Linux for directory analysis. Specifically, we will look at an example of analyzing a directory with thousands of files, using the TCGA name pattern ending in .bam. This guide aims to help users navigate the Linux command line and improve their directory analysis skills.

Encapsulating RAW OPUS frames using FFmpeg: Troubleshooting avformat_write_header error

This article provides a solution to an issue encountered while encapsulating RAW OPUS frames using FFmpeg. The error 'Error writing Opus headers: 1094995529 public unsafe class Opu' is addressed in this article.

UEFI Boot: Transferring Debian to a Smaller Drive while BIOS Booting the Computer's Drive

Learn how to transfer Debian to a smaller drive while keeping the computer's larger drive set to BIOS boot. This article covers UEFI boot process and partitioning.

Using USB-Hubs to Connect Tablet PC and Charge Simultaneously: A Solution

Learn how to use a USB-Hub to connect your Tablet PC and charge it at the same time. Discover the solution to this common issue.

Can't Scroll Images Attached to Android Devices on Windows 10 - Help!

Having trouble scrolling images attached to Android devices on your Windows 10 PC? This article covers potential causes and solutions for cases involving personal and siblings' Android phones, models running Android 13 and 14. Learn more and explore additional tech support resources.

Making MSA Account Launch Browser (Edge/Chrome) in IIS with Windows Authentication for Puppeteer

Learn how to make an MSA account launch a browser (Edge or Chrome) within an IIS server using Windows Authentication for Puppeteer.

How to Use Folder Backup in Windows 11

Learn how to specify a single folder to back up in Windows 11 using the File History feature. This step-by-step guide will show you how to enable folder backup and access it via Settings. Make sure to keep your important files safe and secure.

Solving Slow External HDD Issue During rsync Backup from Win 10 to 2.5'' External Disk

Having trouble with a slow external HDD while performing an rsync backup from Windows 10 to a 2.5-inch external disk via USB 3.0? Learn how to solve this issue and optimize your backup process.

Routing Traffic Via Secondary IP Address Interface on Old Server Setup

Learn how to route traffic through a secondary IP address interface on an old server setup. This article covers the necessary steps for configuring IP routing on Linux, Windows, and MacOS systems.

Utilizing Unshare Mount as a Bind Mount Alternative in Unprivileged Docker Containers

Learn how to run multiple processes with different views in a single path, using unshare mount as a bind mount alternative in unprivileged Docker containers. Achieve this without the need for complicated configurations or extensive privileges.

Implementing Effective Data Validation Rules: A Tech Support Guide

In this tech support guide, we will discuss how to implement data validation rules in Excel, focusing on restricting cell values to prevent blanks, zero, or different sheet references. Learn how to enhance data accuracy and consistency with these easy-to-follow steps.

Efficiently Route Traffic with Secondary IP Address Interfaces

Learn how to make the most of an old web server with two IP addresses on a single interface. Improve network efficiency by routing traffic through a secondary IP address interface. Maximize server potential and enhance user experience. Read more!

Saving Edit Mate Panel Customization with Copy-Paste Icon Added

Learn how to save your customizations made to the Edit Mate panel in internet cut and attach feature. This tutorial provides a step-by-step guide to save your changes and utilize the new copy-paste icon added to the panel.

Windows Suddenly Blocking FFmpeg when Launched with Corz-FFE GUI: A Tech Support Guide

Users have reported success using Corz-FFE to launch FFmpeg, but suddenly it appears blocked. Although users have added folders to Windows Defender's safe lists and two exe files, the issue persists. This article aims to provide a solution to this problem, focusing on Windows-related issues.

Intercepting Traffic Moving Between Windows Sharing on a Windows 11 PC

Learn how to use Wireshark to intercept and analyze network traffic between Windows 11 PCs acting as hotspots, with wired NICs connected to gateway routers.

Fix Slow Turtle Icons in Windows 11 VirtualBox v7.1.4: A Tech Support Guide

Experiencing slow turtle icons after upgrading your physical host to Windows 10 or Windows 11? Learn how to fix the issue in VirtualBox v7.1.4. This guide provides a step-by-step solution to improve your tech support experience. Make sure your task manager shows virtualization is enabled.

Recovering Lost Photos from a Large External Hard Drive with Foreign Volume Shadow Copy Files

A user asked for help in recovering long-lost photos from a 4TB external USB hard drive containing hundreds of GBs of files, including 1.5TB of large VMDK images. This article explains how to extract foreign Volume Shadow Copy (VSS) files to recover deleted or lost data.

Extracting Foreign Volume Shadow Copy Files for Data Recovery

A user asked for help in recovering long-lost photos from a 4TB external USB hard drive. The hard drive contains hundreds of GB files, including 1.5TB VMDK images. In this article, we will explain how to extract foreign Volume Shadow Copy files to aid in data recovery.

Analyzing VNC Client Interpreted Server C++ Payload in Wireshark: A Tech Support Guide

Having trouble with Wireshark interpreting TCP segments for VNC client interpreted server C++ payload? This guide will help you understand the issue and provide a solution. Learn how to analyze VNC client interpreted server C++ payload in Wireshark for a successful tech support experience. Maximize your analysis and troubleshooting skills with this comprehensive guide. Read more to learn about this exciting topic!

How to Replace a Password String in Notepad++

In this tech support article, we will guide you through the process of replacing a password string in Notepad++. This tutorial will help you if you have a file with over 900 lines and want to replace a password name. For example, you can change 'password="' to 'password="QHGG4U8M"'.

Simple Version Control System for External Drives Plugged into Different Computers

External drives plugged into different computers need a version control system to ensure secure access and avoid conflicts. This simple version control system provides a secure default, making it easy to use and manage.

Print Multiple File Paths to a File without Double Quotes & New Line using FFmpeg

Learn how to print multiple file paths to a file without double quotes or new lines using FFmpeg. This tutorial walks you through an example of concatenating multiple video files together with FFmpeg, while automatically generating the input file. By the end of this guide, you'll have a better understanding of how to handle file paths in FFmpeg.

Potential Negative Effects of Increasing Sampling Rates on Desktop Speakers

Although it might seem like a good idea to set the sampling rate of desktop speakers to the maximum supported by the manufacturer, there are valid reasons for the default rate chosen by the manufacturer. Increasing the sampling rate beyond this default can have negative effects on the speakers' output. This article provides an overview of these potential issues and why sticking to the default sampling rate is often the best course of action for optimal speaker performance.

Solving Slow Charging Speeds on Ubuntu for MacBook Air 2017

Experiencing extremely slow charging speeds when using Ubuntu on a MacBook Air 2017? Learn about possible solutions to improve charging performance in this tech support article.

How to Set Default File Explorer Location: A Tech Support Guide

Learn how to set the default file explorer location on Windows, MacOS, and Linux systems. This tech support guide offers step-by-step instructions for making your preferred folder the starting point.

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