Articles about r | UserComp.com

Using 3 Screens on HPE EliteDesk PC: Extend Displays Option

Learn how to use 3 screens on HPE EliteDesk PC by extending displays using DP/HDMI adapters. Follow this guide for a seamless setup.

Troubleshooting External Drives Experiencing Errors

This article provides solutions to common issues encountered when connecting external storage devices, such as the error message 'There's a problem with the drive. Scan drive to fix.'

User Access Whitelisted Using .htaccess File in Apache 2.4 Still Cannot See Internet Site?

In this article, we will discuss why a user with whitelisted access using .htaccess file in Apache 2.4 still cannot access the internet. We will provide solutions to this issue.

XFCE/Thunar Behavior: Rename: New?

Recently took a gamble by updating the system (Suse Tumbleweed) and got the current XFCE/Thunar version (Thunar 4.20.2). I wanted to ask if anyone has experienced any changes in the file renaming behavior in Thunar. If you have, please share your experiences.

Ubuntu Install VirtualBox with High-End PC: Slow Performance Issue

This article provides a solution for the slow performance issue encountered when installing VirtualBox on Ubuntu with a high-end PC. Despite assigning 8 cores and 80GB storage, the VM still performs poorly. We will explore possible reasons and offer a fix.

Does USB Hub Support Dual Monitors on MacBook Pro M4?

Learn whether the USB hub on MacBook Pro M4 supports dual monitors when the laptop is closed and two monitors are plugged in, running at 1920x1080, 60Hz with different content.

Using SSH Pass with Bash Script for Remote Access

In this article, we'll explore how to create a simple bash script that takes two parameters: DESTINATION_IP_address and PASSWORD. The script uses SSH Pass to execute commands on a remote server securely.

Setting Folder Case Sensitivity in Windows 10

Learn how to set folder case sensitivity in Windows 10 to avoid naming conflicts and improve organization.

Excel: Switching Referenced Sheet to Another

Learn how to switch referenced sheets in Excel from one sheet to another using VBA macros. This tutorial will guide you through the process step-by-step.

CURL Error on Gnutls Handshake

This article discusses a CURL error encountered during a Gnutls handshake on an Ubuntu 16.04 system. The error message reads: 'curl: (35) Gnutls handshake() failed: Error in the pull function'. This article provides a solution to resolve this issue.

Adding URLs from subdomain archive.org

This article explains how to add URLs from the subdomain archive.org to an email spreadsheet, starting with crawling the URLs. Here's a step-by-step guide.

Remove Leading Digits Formula

This article provides a formula to remove leading digits from a string in various programming languages. Learn how to use the formula in Python, JavaScript, and PowerShell.

How to Replace a Router According to Verizon's Recommendation

Learn how to replace your Actiontec router as recommended by Verizon, even though the old router is said to still function after the obsolescence date.

Aggregated Sales Values by Category

This article demonstrates how to create a Megaladata chart that displays aggregated sales values per category based on individual transactions. We will use Python and Matplotlib to generate the required JSON structure for the chart.

Dell Inspiron Not Recognizing Webcam After Reconnecting Docking Station

This article provides solutions to a problem where the Dell Inspiron laptop, when connected to a docking station, fails to recognize the external webcam upon reconnection. The problem persists even after rebooting the PC.

Building Custom FFmpeg for iOS using ffmpeg-kit in Flutter

This article guides you through the process of building a custom version of FFmpeg for iOS using ffmpeg-kit within a Flutter app. Follow the tutorial at this link: https://medium.com/@ibrahimeltayfe/how-to-compile-ffmpeg-binaries-locally-on-ios-using-ffmpeg-kit-for-flutter-75633c517981

Understanding Facebook's Automated Support Number 1-833-869-[2084]

Learn about the typical automated support provided by Facebook's number 1-833-869-[2084]. Be cautious of third-party numbers claiming...

Connect with Someone at Qatar Airways

Learn how to communicate with someone at Qatar Airways, including options such as calling the customer service hotline. Here are the numbers you need.

Cleaning a PC: Re-applying Thermal Paste on a CPU after years of storage

Learn how to safely re-apply thermal paste on a CPU after years of storage. This guide covers the process for both Windows and Linux systems.

Google Chrome F4 PDF Printing Issue with Epson L4260

This article provides solutions to the issue of Google Chrome not scaling F4 PDF documents for printing on an Epson L4260 printer.

Cleaning a Motherboard: Forcefully Inserting a CPU

Learn how to clean a motherboard by forcefully inserting a CPU. This guide is for PCs that have not been used for years or months. Follow these steps to re-apply thermal paste and ensure your CPU is functioning properly.

Windows Native Firewall: Add/Modify Rule Using GUI - Remote IP Address

This article provides a step-by-step guide on how to add or modify a rule in Windows Native Firewall using the Graphical User Interface (GUI). We will focus on the 'Scope' tab and the 'Remote IP address' field, using predefined values such as 'Local subnet' as an example.

Windows 10 Clock Alarm Timer Not Working Long Periods - Timer Stopped After 4 Hours

This article discusses an issue with the Windows 10 Clock App where the alarm timer stops working after a certain period, specifically after 4 hours. This issue occurs on Windows 10 version 22H2 (OS Build 19045.5608) with the Clock App version 11.2501.7.0.

Backup Data on Suspecting Failing SSD: Two File Systems (ext4, NTFS)?

This article provides guidance on backing up data from a suspecting failing SSD with two file systems (ext4 and NTFS). The process is demonstrated using the Gnome Disks app on Linux Mint.

Add Moving Logo to Long Video Using FFMPEG

Learn how to add a moving logo to a long video using FFMPEG. This tutorial will guide you through the process step-by-step.

Windows 11: Laptop Shows 'No Bootable Drives' After Restart; Apps Stopped Responding

This article provides solutions for Windows 11 laptops that show 'No Bootable Drives' after restart, with apps stopped responding. The PC shuts down unexpectedly.

Interactive HTML5 Terminal

An interactive HTML5 terminal that allows users to click different parts for more information details. Designed to keep within the terminal.

No Internet in Proxmox VirtualBox VM

This article provides solutions to the issue of no internet connection in a Proxmox VirtualBox VM. The VM can also ping Proxmox, and vice versa. This issue is common when the VM is created inside Proxmox.

Unable to map drives between two Windows 11 computers

This article provides a solution for the issue of being unable to map drives between two Windows 11 computers. Both computers are set to use PIN codes at startup time. The newest computer (CPTR2) was set today.

OpenVPN Connected, No Internet Access: A Comprehensive Guide

This article provides a step-by-step guide to troubleshoot OpenVPN connections that result in no internet access. Follow the instructions meticulously, as outlined in the tutorial: https://infotechys.com/install-openvpn-on-ubuntu-24-04/.

QNAP Cache Acceleration Encryption on QTS v5.2.3 with M.2 SSD Drives

Learn how to enable cache acceleration and encryption on a QNAP NAS running QTS v5.2.3 with M.2 SSD drives in a single volume storage pool.

Cloning 60GB IDE Drive via USB Adapters Slow

This article provides a step-by-step guide on how to clone a 60GB IDE drive using USB adapters. The process involves using DD command for calculations, but the speed might be slow.

Securing a Home Network with Multiple Services

This article provides a comprehensive guide on securing a home network with multiple services such as Jellyfin, Matrix, and others. Learn how to expose your network to the internet while maintaining network security.

Adding a New Line with Legend Entry in Excel Chart

Learn how to add a new line with a legend entry and a short description for the second line in an Excel chart in Microsoft Excel 2021.

Runtasks on Higher-End Computers: Consume Power?

This article compares the power consumption of two laptops, HP ZBook Firefly and HP ZBook Power, when running tasks with high-end graphics cards. Find out how the RTX graphic cards and other hardware specifications affect power consumption.

Possible Directly Enter Desired Chart Dimensions in Excel Instead of Margins

Learn how to set custom chart dimensions directly in Excel without having to adjust margins.

Resolving Discrepancy in Bandwidth Tests on DELL Desktop

A 1GB Internet connection via fiber is connected to a DELL desktop using an Ethernet cable. Two OOKLA bandwidth tests were performed, choosing two different servers. However, the results showed a discrepancy.

Determining Actual Media Sizes for Printers using Win32 API

Learn how to determine the actual media sizes supported by a printer using the Win32 API in Windows. This article will guide you through the process of enumerating forms using the EnumForms function.

Fully Impersonate Remote Windows Machine via VPN RDP

Learn how to fully impersonate a remote Windows machine via VPN RDP for complete access and the ability to install programs. This guide is for machines running Windows.

Change Dot Dot Enter (Return)

Learn how to change the dot-dot-enter (return) behavior in various operating systems and hardware. This article provides solutions for Linux, Windows, and MacOS.

Automatically Updating Sensitivity Labels in Office 365/Purview for Word Documents

Learn how to automatically update Sensitivity Labels in Office 365/Purview for Word documents, ensuring your documents are classified and protected correctly.

Could changing ISP affect WiFi strength?

A user has switched from a local provider to a national company for full-fibre broadband connectivity, but the router is 20 miles away. The user is concerned that the change in ISP may affect the WiFi strength.

Changing PDF Background Color with LibreDraw on Debian 12

Learn how to change the background color of a PDF using LibreDraw on Debian 12. Follow these steps to modify the appearance of your PDF pages.

Tech Support: Buying a New Computer for TV - Troubleshooting Instant Connection Issues

This article provides solutions for instant connection issues when buying a new computer for TV use. It discusses common problems and offers troubleshooting steps to ensure a smooth connection.

Windows 10: App Windows Keep Resizing/Moving/Shrinking When Monitor Goes to Sleep

Users report that when their monitor goes to sleep, their app windows move to the top-left corner of the screen and shrink in size. This issue has been discussed in various threads but hasn't been fully resolved. This article aims to provide a solution to this problem.

Mounting ISO files from SMB share

This article provides a guide on how to mount ISO files from an SMB share on various operating systems. We'll explore different methods for Linux, Windows, and MacOS.

Hiding Devices Section in KDE Dolphin on Ubuntu Server 24.10 with XRDP

This article provides a step-by-step guide on how to hide the Devices section in KDE Dolphin on an Ubuntu Server 24.10 setup with XRDP. This is useful when setting up a terminal server for students, as it prevents accidental access to sensitive system files.

Seeing Red: Apple Outlined Logo Booting Recovery Mode on MacOS Sequoia 15.4 MacBook Pro 13" Mid-2020 Intel Machine - Updates

This article provides a solution for MacOS Sequoia 15.4 MacBook Pro 13" Mid-2020 Intel Machine users experiencing the issue of seeing a red Apple outlined logo while booting into recovery mode. We will guide you through the process of troubleshooting and updating your system to resolve this issue.

Comparing 2PScustomObjectArrays with 3 Columns - Put Changed Rows Variable

This article demonstrates how to compare two arrays of custom objects with three columns (old values and new values) and identify the changed rows using JavaScript.

Troubleshooting Bluetooth Connection Issues After Windows Reinstallation

This article provides solutions to Bluetooth connection issues experienced after a Windows reinstallation. The guide covers common troubleshooting steps such as reinstalling Bluetooth drivers, ensuring services are running, and more.

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