Articles about p | UserComp.com

Pre-checking DIMM Slots on a Laptop without Physically Removing RAM Modules: A Solution

Learn how to pre-check DIMM slots on a laptop, such as an Asus UX410UA, without physically removing RAM modules.

Managing Computer Gain/Loss with Variable-Sized Lots Using FIFO Method in Excel

Learn how to manage computer sales and purchases using the First In First Out (FIFO) method and variable-sized lots in Excel. This tutorial covers calculating overall costs, creating receipts, and tracking profit/loss.

Windows 11 Memory Error: Paging File Disabled in Chrome and Firefox

Users of Windows 11 have reported experiencing memory errors while using applications such as Chrome, audio applications, and particularly Firefox. The issue seems to be related to the paging file being disabled. This article provides a solution to enable the paging file and prevent memory errors.

Nmap Not Showing Open RTP RTCP Ports

Users report that Nmap is not detecting open RTP and RTCP ports on a target device. This article explains possible causes and solutions for this issue.

Zoom App Not Displaying Video: A Solution for Kubuntu 22.04 Users

This article offers a solution for Kubuntu 22.04 users experiencing issues with the Zoom app not displaying video during virtual meetings. The problem is addressed by installing the Zoom client using Snap and checking the video settings.

Activating Windows OEM Product Key via autounattend.xml for Windows 11 Installation

Learn how to create an autounattend.xml file to automatically install Windows 11 and activate OEM product keys.

Odd Behavior While Installing Windows 11 on a New Gaming Laptop

Encountering unusual issues during the Windows 11 installation process on a new gaming laptop? Learn how to troubleshoot and resolve common odd behaviors.

Long Initialload Times for New URLs: Extremely Long Windows, Not OS Specific

Users report long initialload times when accessing new URLs. Connection is established within normal time, but loading takes significantly longer than expected. This issue is not OS specific.

Preventing Accidental Clicks in Picture-in-Picture Window: A Tech Support Solution

Learn how to prevent accidental clicks in Chrome's Picture-in-Picture window while gaming or working, reducing disruptions and improving focus.

Batch Rename Multiple PDF Files with Underscores in Windows 11

Learn how to batch rename multiple PDF files with underscores in Windows 11 using the File Explorer or PowerShell.

Automatically Selecting Series Scatterplot in Excel 365: A Step-by-Step Guide

Learn how to automatically select series in a scatterplot in Excel 365. This tutorial provides a step-by-step guide to help you easily identify and select the desired series for further analysis.

Laptop Graphics Card Doesn't Clock: Troubleshooting Steps

If your laptop's discrete graphics card isn't clocking, follow these troubleshooting steps to resolve the issue. Learn how to check GPU usage, update drivers, and troubleshoot power management.

Get Drag and Drop Working Without Disabling UAC on Windows 10 Pro

Learn how to enable Drag and Drop functionality on Windows 10 Pro without disabling User Account Control (UAC).

Opening a Video File Directly in FastStoneCapture's Video Editor

Learn how to open a video file directly in FastStoneCapture's built-in Video Editor using FastStone Screen Recorder (FSRecorder.exe).

Accessing LAN Devices: WireGuard VPN Setup with Peers Behind Different VPN Clients

Learn how to access LAN devices when setting up WireGuard VPN with peers behind different VPN clients. This article covers the steps for a WireGuard server with public IP, AWSEC2 running Ubuntu, and new WireGuard configurations.

How to Free Up Storage Space in Outlook.com Accounts: A Tech Support Guide

Learn how to free up storage space in your Outlook.com account. This tech support article covers solutions for web apps, Windows, MacOS, and iPhone apps.

Extracting Subtitle Timestamps from an M2TS File using FFprobe: Not Working as Expected

This article explains how to extract subtitle timestamps from an M2TS file using FFprobe, but the process is not working as expected. The M2TS file contains 1001 subtitle tracks, and only 4000 timestamps are being extracted.

GNOME 44.10: Drag-and-drop breaks Alt+Tab window switching on Bluefin-based Fedora Silverblue atomic desktop

Users of Bluefin-based Fedora Silverblue atomic desktop with GNOME shell running on Wayland have reported an issue where drag-and-drop functionality disrupts the Alt+Tab window switching. This article provides a workaround to resolve the problem.

Troubleshooting vsftpd Configuration Issues

Learn how to diagnose and fix common issues with vsftpd FTP server configuration on Debian-based distributions.

Installing Arch Linux on Acer Predator Helios 300 (Neo 16) - Boot Arch Live Environment Stuck During Mounting Process

This article provides a step-by-step guide to troubleshoot and resolve the issue of getting stuck during the mounting process while installing Arch Linux on an Acer Predator Helios 300 (Neo 16) using the Boot Arch Live Environment.

Troubleshooting BSOD Error: Heap Corruption

Experiencing Blue Screen of Death (BSOD) errors with heap corruption? Learn how to identify and resolve this issue in your Windows system.

SSH Connection Permission Denied on New Ubuntu 22.04 LTS Server

Users setting up a new Ubuntu 22.04 LTS server encounter an issue when trying to connect via SSH from their MacBook, receiving a 'Permission denied' error. This article outlines potential causes and solutions.

Configuring G-PON Routers as Media Converters for CCTV Signal Transmission

This article explains how to configure a few G-PON routers, such as Huawei HG8145v5 and ZTE routers, to operate in bridge mode as media converters for transmitting CCTV signals over fiber.

HP Envy Unresponsive: Cannot Enter Password, Try These Solutions

This article provides solutions for HP Envy users experiencing issues with an unresponsive laptop that prevents them from entering a password.

Resolving HDMI Issues with KVM Switch and 27-inch Monitor on Asus Laptop

Learn how to troubleshoot HDMI connectivity issues when using a KVM switch with a 27-inch monitor and an Asus laptop running Debian.

Quantity Separation: Formula for Max Volume per Line with Dairy Items

Learn how to calculate the maximum volume per line for a given quantity of dairy items, such as 150 pcs per box with a total of 1000 pcs.

Configuring PFsense as a Firewall for Network Traffic on a Ubuntu VM with an ATT Modem WiFi6 Router

Learn how to configure PFsense as a firewall for network traffic on a Ubuntu VM with an ATT Modem WiFi6 router.

8GB Usable out of 16GB Installed on GA-EX58-UD3R Motherboard

A user reports having installed 2x8GB DDR3 memory sticks on their GA-EX58-UD3R motherboard, but only 8GB is being recognized as usable by Windows 10. This article aims to provide possible solutions to the issue.

Creating a Multiboot Flash Drive: A Guide for Confident PC Users

Learn how to create a multiboot flash drive using WinUSB. This simple guide is perfect for those who aren't very confident with PCs.

Setting up Pi-hole on Asus GT-AX11000: Unable to Hit Anything on the Internet

Learn how to set up Pi-hole on Asus GT-AX11000 router to resolve WAN connectivity issues.

List Currently Installed Office Applications Programmatically: Office Editions and Apps

Learn how to programmatically list currently installed Office applications, including editions like Word, Excel, and Outlook, on both Windows and Linux systems.

Batch Converting Image and PDF Files in a Folder on Windows 11

Learn how to convert multiple image and PDF files in a folder to different formats using Windows 11.

Encrypting and Securely Wiping a Full Drive with BitLocker in Windows 10

Learn how to encrypt and securely wipe a full drive using BitLocker in Windows 10.

Streaming Audio with Speaker2-Micro on Raspberry Pi using FFmpeg

Learn how to stream audio using Speaker2-Micro and FFmpeg on a Raspberry Pi.

Docker in Docker: Why is My Dev Container Using Excessive Disk Space?

When developing Home Assistant add-ons using Visual Studio Code dev containers, the container runs Docker (inside the host Docker). Hours of work can result in significant host Docker disk usage. Learn how to optimize your Docker setup.

Unintended Consequences of Using 24 Slots Dual-Channel PC Configuration with GA-EX58-UD3R Motherboard

This article explores the unexpected issues that may arise when using a 24-slot dual-channel PC configuration with the GA-EX58-UD3R motherboard. Despite not being explicitly listed in the user manual, these issues can lead to performance degradation and potential system instability.

Mounting External Backup Drive with Script

Learn how to mount an external backup drive using a script in Linux. This script automatically mounts the drive with the given UUID.

FFmpeg: Crop Video - Last 10 Seconds Not Working

Learn how to crop the last 10 seconds of a video using FFmpeg. The common method using the 'ffmpeg-ss' command does not work as expected.

Booting LUKS-encrypted Drive (Flashdrive) with GRUB: Keyboard Fallback

Learn how to boot a LUKS-encrypted drive using GRUB and keyboard fallback.

Pixelated Text in Printed PDF Images: Possible Solutions

If you're experiencing pixelated text in printed PDF images despite using various PDF writers, this article provides potential solutions to help improve the image quality.

macOS App Functioning Well but NSTableView/NSOutlineView Drag & Drop Not Accepting Drops in Xcode 15.3

A macOS application has been functioning correctly for years with no warning or error messages. However, the latest Xcode 15.3 (15E204a) introduces an issue where NSTableView and NSOutlineView drag & drop functionality is no longer accepting drops.

HyperV Internal Network: Unidentified Network Keeps Resetting after Windows 11 Upgrade

Learn how to resolve an issue where a HyperV internal network keeps resetting after upgrading to Windows 11, preventing file sharing access via SMB guest hosts.

Tightening Laptop Hinges Reduces Screen Wobbling: A Solution for Asus Zenbook 14 (2024) Users

If you've recently purchased the Asus Zenbook 14 (2024) and are experiencing screen wobbling, this article offers a potential solution: tightening the laptop hinges. Learn how to do it safely and effectively.

Traffic Not Passing OPNsense Firewall in Hyper-V: Troubleshooting Steps

Experiencing issues with traffic not passing through OPNsense firewall in Hyper-V? Follow these steps to troubleshoot and resolve the problem.

VBox Guest: Local Port Forwarding for SSH Access on Debian

Learn how to set up local port forwarding in VirtualBox for SSH access to a Debian guest operating system using a NAT network adapter.

Preventing Win10 from Creating Temp Files on Given Drive (F:)

Learn how to prevent Windows 10 from creating temp files on a specific drive (F:) to reduce drive head seeks and improve disk performance.

LAN Network: Machine with Wrong Mask Causes Communication Issue after Cisco 2520 Upgrade

After upgrading a Cisco 2520 switch, a machine with an incorrect IP mask is causing communication issues. Previously, the same switch was connected to another switch via a trunk, allowing VLAN routing. Learn how to resolve this problem.

Debugging Issues in Eclipse 2024-03 for C++ and Java: A Comprehensive Guide

This article provides solutions to common debugging issues encountered while using Eclipse 2024-03 for C++ and Java development on various platforms like Linux, Windows, and MacOS.

Is an ESXi Driver Bootable from a USB Flash Drive on an Old HP Gaming Computer?

Learn if an ESXi driver is bootable from a USB flash drive on an old HP Gaming Computer (HPPavilion Gaming Desktop TG01-0050ng).

Easily Setting Up Bootstrap on Arch Linux with Chef: A Workaround

In this tech support article, we'll discuss a workaround for setting up Bootstrap on Arch Linux using Chef, despite ArchLinux not being officially supported by chef.io. We'll explore the use of Knife Bootstrap and provide a step-by-step guide for those who have encountered errors when attempting to use Debian machines.

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