Articles in Tech Support | UserComp.com

Identifying the Fastest Video Codec: A Test with FFmpeg

Learn how to identify the fastest video codec for your specific use case by performing tests using FFmpeg.

Launching a Browser Using a Different Network Interface: A Tech Support Guide

Learn how to launch a browser using a different network interface in this comprehensive tech support guide. Follow our step-by-step instructions for Firejail and Public IP Browser.

IE Compatibility Issue with Edge's Inspect Element Functionality in 2024

A programmer encountered an issue where previous fixes for IE compatibility with Edge's Inspect Element no longer work. They require a solution to run Internet Explorer within Edge's development tools in 2024.

Show Long Text Using FFmpeg: A Step-by-Step Guide

Learn how to display long text in videos using FFmpeg with this easy-to-follow guide. Add text to your video with custom fonts and sizes.

Remotely Access Computer in Different Locations: A Reliable Way

Learn how to access your computer in different locations reliably using remote access tools and techniques. This article covers methods for Linux, Windows, and MacOS.

Preventing Computer from Entering Sleep Mode: Stop Beeping Sounds

Learn how to prevent your computer from entering sleep mode and stopping the associated beeping sounds. This article covers solutions for Windows, Linux, and MacOS.

Troubleshooting FTP Server Accessed Locally in Microsoft IIS for Camera Communication

This article provides a step-by-step guide to troubleshoot FTP server access issues in Microsoft IIS when communicating with cameras. Learn how to set up and configure the FTP server for successful camera communication.

Troubleshooting FFmpeg: 8 Mono WAVs to m4a using QAAC

Learn how to convert 8 mono WAV files to m4a format using FFmpeg and the QAAC codec.

Chromebook: Multiple Windows Open While Reading Yahoo Emails

User reports multiple unexpected windows opening while reading emails on Chromebook. Learn how to troubleshoot and prevent this issue.

HP Photosmart 7520: Determining if Printer Uses Photo Black for Regular Black

Learn how to determine if your HP Photosmart 7520 printer uses Photo Black for regular black in Photoshop. Follow these steps to ensure accurate color printing.

Local IS Website Certificate Issues: Troubleshooting a Generated Certificate

If you've recently generated a certificate for your local IS website using an online CSR generator and have encountered issues, this article will guide you through the troubleshooting process.

Adding 001-002-003 etc files to a folder: A Tech Support Guide

Learn how to add multiple files with names like 001, 002, 003 to a folder using PowerShell or other methods for Windows, Linux, and MacOS.

Handbrake: Useful for Converting Fast 480p30 and 1080p30 MKV Videos?

New to Handbrake and finding the configurations confusing? Learn how to use Handbrake for converting Fast 480p30 and 1080p30 MKV videos.

Checking if PDFs Contain Embedded Text: A Tech Support Guide

Learn how to check if PDFs contain embedded text or not, and the difference between bitmap and sensetext in PDFs. Follow this tech support guide for solutions on Linux, Windows, and MacOS.

Finding and Resolving File Duplicates: Cache Option Explained

In this article, we will discuss the cache option in the file duplicates finding tool and where the signatures database is stored.

Preventing Programs from Reading Chrome Data: A Comprehensive Guide

Learn how to prevent unwanted programs from accessing your Chrome data, including local storage and passwords, without the need for administrator access.

Chrome Stuck with Grayed-Out Print Preview on Windows 10

Users report that the latest Chrome version (v125.0.6422.61) on Windows 10 displays a grayed-out print preview with nothing clickable or functional. This issue prevents users from printing PDF files or accessing other print options.

WhatsApp Web on Chrome/Windows: Shift+Delete not cutting clipboard

Users report that pressing Shift+Delete on WhatsApp Web while running Chrome on Windows does not cut the selected text to the clipboard. This issue can be frustrating, but there are potential workarounds. Try using Ctrl+X or right-clicking and selecting 'Cut' instead.

Rare Anomaly Affecting iPhone 15 Pro, Apple Watch 8, AirPods Pro, 4 Windows 10 PCs, Good Routers, and CCTV: Seeking Help!

Experiencing a rare anomaly affecting an iPhone 15 Pro, Apple Watch 8, AirPods Pro, four Windows 10 PCs, good routers, and CCTV? Seek expert assistance to resolve the issue. Read more.

Connecting a VPN Behind Double NAT: A Comprehensive Guide

Learn how to set up a VPN behind a Double NAT network, ensuring secure and uninterrupted connectivity. This comprehensive guide covers the steps for various platforms like Linux, Windows, and MacOS.

Adding Delay to OBS Preview: A Tech Support Guide

Learn how to add a delay to the OBS preview in this tech support article. This feature is useful for synchronizing audio and video streams, improving live streaming experiences. Follow the instructions below for Linux, Windows, and MacOS.

Creating a 1080p 4K Black Background with Text Centered using FFmpeg

Learn how to create a 1080p 4K black background with text centered using FFmpeg. This step-by-step guide provides the necessary command-line parameters for creating your custom image.

Decrypting Network Traffic: A Useful Approach to Solving Encrypted File Issues

Learn how decrypting network traffic can help resolve issues with sending known files. Understand the process of sniffing network packets and the importance of decryption in tech support.

Disabling Screen Lock after Multiple Wrong PIN Guesses

Little children or unintended users repeatedly entering wrong PINs to unlock a PC can cause the screen lock to require a restart. Here's how to disable the screen lock feature or set a safer password.

Retrieving QuickTime's TrackCreateDate with EXIFTool: iPhone 15 Example

Learn how to extract QuickTime's TrackCreateDate value using EXIFTool on an iPhone 15, even with the latest OS and Japanese time.

FTP Server Maxes Out 4Mbit Upload Speed Despite 50Mbit Internet Connection

Users report a discrepancy between their FTP server's upload speed and their verified internet connection speed. Although the internet connection is rated at 50Mbit, the FTP server only achieves a maximum upload speed of 4Mbit. This issue can occur due to various reasons such as server configuration, network limitations, or software incompatibilities.

Bitrate Function UDP Not Working (1.35Mbps) in Windows - FFmpeg

Users report issues with the Bitrate function in UDP not working correctly in FFmpeg on Windows with a specific error message and a suggested solution, but it doesn't seem to provide a definitive solution.

Applying Formulas: Control Intensity with FFmpeg - Lowpass, Highpass, Aphaser, and AEcho

Learn how to apply formulas for controlling intensity with FFmpeg using lowpass, highpass, aphaser, and aecho filters.

Switching Mobile Site to Desktop Site using Desktop Browser: A Simple Guide

Learn how to switch from mobile site to desktop site using a desktop browser. This simple guide covers the process for various browsers and situations.

Controlling Multiple Browser Windows in a Single Main Window: A Multi-box Solution

Learn how to control multiple browser windows within a single main window using a multi-box solution. This method is ideal for managing numerous browser instances efficiently, similar to the Android emulator experience. Operating system compatibility includes Linux, Windows, and MacOS.

eCatcher Session Error: VPN Tunnel with Talk2m-eCatcher Not Found