Articles in Tech Support | UserComp.com

Adding a Cumulative Purchase Counter to FFmpeg-processed Videos

Learn how to add a cumulative purchase counter to your FFmpeg-processed videos. This tutorial covers the process for both Linux, Windows, and MacOS users.

Smart(er) Searches in Thunderbird: Overcoming Sluggish iCloud Performance

Learn how to optimize Thunderbird's search functionality when dealing with iCloud mailboxes, which may have experienced sluggish performance in the past 20 years.

Removing a Specific MP3 Tag with FFmpeg: A Tech Support Guide

In this tech support article, we will guide you through the process of removing a specific MP3 tag using FFmpeg. Follow the instructions below to effectively remove the unwanted tag and improve your audio file.

Recovering Overwritten Data with HxD: Weird Happens

Learn how to use HxD to recover overwritten data and deal with unexpected results during the search process.

Channel Mapping: Converting Dolby 7.1 MLP File to 8-Channel WAV using FFmpeg

Learn how to convert a Dolby 7.1 MLP file to an 8-channel WAV file using FFmpeg. Follow the channel mapping instructions provided in this tech support article.

Using Effmpeg to Create Small-sized .ts Files under 1024 Kbps

Learn how to use Effmpeg to create small-sized .ts files that are under 1024 Kbps. This tutorial covers the necessary command-line arguments to configure the file size.

Local IP Address Resolving Issue with 'localhost' on Tech Support Site

This article provides a solution to the issue of expected local range address not resolving 'localhost' on a tech support site. The problem is commonly encountered when a web server is running locally on IP address 127.0.0.1 and port number 8000. To resolve this issue, you can use the netstat command to find the listening port and ensure it is being used correctly.

Routing Mobile Hotspot Traffic through Home VPN (M3000 Inseego Hotspot)

Learn how to route mobile hotspot traffic through a Home VPN using the M3000 Inseego Hotspot. This guide covers connecting to the internet with T-Mobile and using a laptop.

Recovering Deleted Software Archive Folder: A Simple Guide

Learn how to recover a deleted software archive folder using various methods. Discover techniques for Windows, Linux, and MacOS.

Renaming Batch File for Multiple Folder Cover Images

Learn how to rename batch file cover images in multiple folders.

Exoplayer: No Picture, Only Sound - Troubleshooting

Learn how to resolve Exoplayer issues where video is not displayed but sound is playing. Follow the steps to configure your activity and set player views visibility.

Setting up Bluetooth Network for OpenCPN on Lenovo Laptop with External GPS Dongle and Microsoft Surface Go 2

Learn how to set up a Bluetooth network for OpenCPN on a Lenovo laptop with an external GPS dongle and Microsoft Surface Go 2.

Converting RTPS MP4 File from IP Cam using FFmpeg

Learn how to save IP camera RTSP MP4 files using FFmpeg with video half green-gray blocks and set desired frame rate.

Delivering Packets to Correct Web Servers on Single Machines

Learn how to configure two web servers on a single machine with different ports to ensure correct packet delivery to the intended server. This tutorial covers both Linux and Windows systems.

Using DuckDNS and Let's Encrypt to Secure Multiple DNS Challenges

Learn how to use DuckDNS and Let's Encrypt to secure multiple DNS challenges, including normal and wildcard certificates. This tutorial is for users of HTTPS shobbyist level services offering automatic certificate issuance and renewal.

FFmpeg: Unexpected Image Rotation with Overlay and Arbitrary Angle

Users report unexpected behavior when attempting to overlay an image with rotation using FFmpeg and an arbitrary angle. This article provides potential solutions to the issue.

Virtual Monitors Creation Limit with AnyDesk: A Workaround

Experiencing issues connecting to a remote computer's desktop with AnyDesk due to virtual monitor limitations? Learn how to bypass this issue by setting up USB-MIDD.

BitDefender VPN: Split Tunneling and App Bypass for Ad Blocking

Learn how BitDefender VPN's Split Tunneling feature and App Bypass functionality work together to provide effective ad blocking. Discover the benefits and usage.

Understanding Audio Codecs: A Tech Support Guide for DD+ (E-AC-3) and LDAC

A tech support guide to help users understand the use of DD+ (E-AC-3) and LDAC audio codecs, particularly when purchasing new Bluetooth headphones for movie playback.

Creating Video Encoding Ladder: Aspect Ratio for SD, HD, FHD, UHD...

Learn how to create an encoding ladder for your video project, including aspect ratios for SD, HD, FHD, and UHD.

Understanding Split Tunneling and App Bypass with Bitdefender VPN

Learn about Split Tunneling and App Bypass features in Bitdefender VPN, allowing specific apps to bypass the VPN and access the internet directly while others use the encrypted connection.

Keeping Progress Bar Active While Creating GUI in PowerShell

Learn how to keep the progress bar active while creating a GUI in PowerShell. In this article, we will discuss two scripts that work well for replacing current software and transferring profiles to a new machine.

AutoHotkey: Replace 'x' Key with Four Keys Sequence

Learn how to replace a single key 'x' with a sequence of four keys using AutoHotkey. Follow this example to configure your keyboard.

Troubleshooting Laggy Google Meet Calls on Mac Laptops

Users report laggy Google Meet calls on their Mac laptops, while other video conferencing tools like Zoom and streaming Apple TV work fine. Learn how to troubleshoot this issue.

Relative Positioning of Ugee M708 Clipart Studio with OpenPressure in Windows Ink Mode

Learn how to properly position the Ugee M708 Clipart Studio tablet while using OpenPressure and Windows Ink Mode to prevent the cursor from jumping around.

Using Ugee M708 Tablet for Relative Positioning in Pressure Sensitive Applications: Windows Ink Mode Issue

Users encounter issues with the Ugee M708 tablet while using it for relative positioning in pressure sensitive applications with Windows Ink Mode. This article provides solutions to prevent the cursor from jumping around.

Copying and Pasting Text and Images between Windows and MacOS

Learn how to easily copy and paste text and images between a Windows device and a MacOS device.

Making a PostScript File Annotated: A Tech Support Query

A user reports executing a PostScript program successfully using Emacs PostScript debugger and converting it to PDF using ps2pdf. They ask for help in making the resulting PDF annotated.

Troubleshooting Acer Monitor Brightness Button Issue

A user reports an issue with an older Acer monitor where the brightness level keeps popping up in a small window. Let's explore some potential solutions.

Formatting Page Numbers in TOC for Multi-Level List Headings in Tech Support

Learn how to format page numbers in Table of Contents (TOC) for multi-level list headings in various tech support environments, including Linux, Windows, and MacOS.

Power BI Connection Error: SSLProvider, error: 0 on SQL Server 2016

Learn how to resolve Power BI connection issues with SQL Server 2016 when encountering the SSLProvider error (0).

Auto-Approving User Room: Resource Management Delegate Settings

Learn how to set up auto-approval for user rooms using resource management delegate settings. Follow these steps to streamline your booking process.

Sync Copy Branches across Orgs: A Tech Support Guide

Learn how to easily sync copy branches across different organizations in Git using our step-by-step tech support guide.

Cost-Effective DLP Tool for Small Companies: Alerting Unauthorized File Uploads on Facebook and Gmail

Learn about cost-effective Data Loss Prevention (DLP) tools that can help small companies detect and prevent unauthorized file uploads on popular platforms like Facebook and Gmail. Protect your business from insider threats with these solutions.

Total Time to Combine MP3s using FFmpeg: A Comprehensive Guide

In this article, we'll explore the total time required to combine multiple MP3 files using FFmpeg. We'll discuss the importance of checking bitrates, using an MP3 checker, and handling file errors. Let's get started!

Combining MP3s: Checking Bitrates and Fixing Errors

Learn how to combine multiple MP3 files and check for errors using a MP3 checker tool. This tech support article provides step-by-step instructions for various operating systems.

Achieving Precise 10-Minute Shutdowns with VLC Player

Learn how to achieve precise 10-minute shutdowns using VLC Player. The command 'vlc-I{camAddress} --run-time=600 vlc://quit' is used but not shutting down exactly at 10 minutes. Suspect issues with the command execution.

Does Google Timeline Track Desktop Computers or Laptops? (Differences from Smartphones)

Explore the differences between Google Timeline tracking on desktops and laptops compared to smartphones.

Recovering Lost Tab History After Reboot

If you've lost your tab history after a reboot, here's how to recover it on Linux, Windows, and MacOS.

PowerShell Command to Display Specific Text from a Website: file.txt with Get-Content

Learn how to use PowerShell and the Get-Content command to display specific text from a website, similar to displaying text from a file. For instance, to display the content of the ss64.com website, use the URL <https://ss64.com/nt/> and the display text: ...

FFMPEG: Black Frame Split - Video Stream Error: Solutions and Workarounds

This article discusses the common FFmpeg error when splitting videos that results in black frames and provides potential solutions and workarounds.

Preventing Programs from Writing to Partition: A Tech Support Guide

Learn how to prevent certain programs from writing to your important partition in this tech support article. Find examples and steps to grant access to specific applications.

GIMP Logo Creation Tools: A Look at GIMP 2.6 for Windows

Discover how to create logos using GIMP 2.6 on Windows. Find out if it still has the File > Create new option for logo creation.

Squid not Starting Internet Connection on Manually Assigned Network Cards

This article discusses a common issue where Squid, a caching proxy server, fails to start an Internet connection on manually assigned network cards. The article covers possible causes and solutions for this problem.

Bulk Rename Utility: Stop Adding '010' Instead of '001'?

A user is experiencing an issue with Bulk Rename Utility, where it is adding '010' instead of '001' to file names. This article provides a solution for this problem.

Unable to Establish Secure Desktop Sharing with KRFB Remotely

This article provides solutions to help users establish a secure desktop sharing connection with KRFB system remotely when local connections work fine. Follow the steps below to troubleshoot and resolve the issue.

Secure Home Network using Cloudflare Tunnel with Hyper-V

Learn how to secure your home network using Cloudflare Tunnel and Hyper-V. This guide covers setting up a Cloudflare Tunnel on an Ubuntu Server 22.04 guest VM running in Hyper-V to order connect your website outside the world.

FFMPEG AC3 Encoding using Audacity: Troubleshooting Subchannel Signals

Learn how to troubleshoot subchannel signal issues when encoding an AC3 file using FFMPEG and Audacity.

Newly Released FFmpeg Version 7.0 Improves Multithreading Support for Transcoding

The latest release of FFmpeg, version 7.0, significantly improves multithreading support for transcoding commands. Previously, transcoding with FFmpeg was limited by the number of threads it could utilize. With the new version, users can expect faster transcoding times and improved performance.

Convert Samsung Motion Photos to Still Photos without Losing Quality

Learn how to extract original still photos from Samsung Motion Photos without losing image quality on Windows.