Articles in Tech Support | UserComp.com

Couldn't Finalize or Recover a DVD-R Medium using OS X Disk Utility?

Learn how to recover or finalize a DVD-R medium that couldn't be read by OS X Disk Utility. Possible solutions include using a different software or checking the disk surface.

Minecraft Server Not Accessible After Fiber Optic Upgrade with Optimum

Recently upgraded to a fiber optic service with Optimum. The network stayed relatively the same, but the Minecraft server is now inaccessible. Ports for Minecraft have been unlocked on the router.

Brave Browser: Redirect Notice with Google Calendar Links on New Laptop

A user reports encountering a redirect notice while using Brave Browser on a new laptop when clicking Google Calendar links.

Understanding Video Compression: A Beginner's Guide

Learning video compression can be challenging. In this article, we'll guide you through the basics of H.265 compression using HandBrake. We'll walk you through the process of downloading and testing a file to help you get started.

Is Instagram's 'View Page Source' Method Really Delivering Full-Size Images?

Users report that using the 'View Page Source' method on Instagram doesn't seem to deliver full-size images as expected. Let's investigate this issue and provide a solution.

Yet Another FFmpeg Concatenate Audio Sync Issue: A Persistent Problem

Users report difficulties with FFmpeg's audio sync when concatenating multiple audio files. This issue persists across various players, but is more noticeable in some than others. Let's explore possible solutions.

Discord: How to Show or Hide User List in a Room

Learn how to show or hide the user list in a Discord room. This tutorial covers the steps for both desktop and mobile apps.

Downloading PDF Files from Viewer.html

Unable to download, print or copy PDF files from the link: <http://shodhbhagirathi.iitr.ac.in:8081/jspui/image/pdf/web/viewer.html?file=/jspui/bitstream/123456789...>. This article provides a solution.

Spam Email Claims: I'm Infected with Pegasus Spyware

Learn about a spam email scam claiming Pegasus spyware infection. Discover how to identify and protect yourself from similar threats.

ProtonVPN: Linux Killswitch Issue Prevents App Loading

Users report issues with ProtonVPN on Linux, where the app fails to load correctly due to a bug with the killswitch feature. Attempts to resolve the issue are detailed.

FFmpeg: Removing Metadata Tags (excluding 'album' and 'cover image') from MP3 files

Learn how to remove specific metadata tags, excluding 'album' and 'cover image', from MP3 files using FFmpeg.

Viewing Previously Viewed Pages in Firefox: Keyboard Shortcut

Learn how to view your previously viewed pages in Firefox using a keyboard shortcut. This shortcut opens the panel displaying your browsing history for the current tab.

Strange Cases: Google Account Saved Username and Password Found in Chrome

A user reports two strange cases involving Google Account usernames and passwords being saved in Google Chrome. In the first case, the user's brother discovered their Google Account login credentials. In the second case, the user themselves found an unexpected Google Account saved in their Chrome password manager.

Using a Crypto Trading Bot with the Android App: com.zyncas.signals

Learn how to use a crypto trading bot with the Android app 'com.zyncas.signals'. This tech support article provides a step-by-step guide for setting up and using the bot for efficient cryptocurrency trading.

Forward: Team Chat - Person A to Person B

Person A forwards a chat to Person B, including email chain and chat contents.

Updating Google Chrome Extensions on macOS

Learn how to update Google Chrome extensions on macOS. Instructions may vary for different OS versions.

Error Opening Nirsoft Suite: A Comprehensive Tech Support Guide

Learn how to resolve common issues when encountering the 'Error opening Nirsoft Suite' message. This tech support article offers solutions for both Windows and Linux users.

Error Opening NIRF Software Suite: Troubleshooting File Copy Issues

Learn how to troubleshoot and resolve errors related to copying files when opening the NIRF Software Suite on various operating systems.

Creating and Forgetting a Dingtone Account with a Temporary Email ID

Learn how to create a Dingtone account using a temporary email ID from Temp Mail and what to do if you forget your regular email ID.

Identifying and Stopping Chrome Extensions that Open Spammy Tabs Automatically

Learn how to identify and stop Chrome extensions from opening spammy tabs automatically. This issue can lead to unwanted advertisements and distractions. Follow these steps to regain control of your browser.

Pausing a Video: Freezing Audio for the First 15 Seconds

Learn how to pause a video and freeze the audio for the first 15 seconds on Linux, Windows, and MacOS.

Chrome Edge (Chromium) Takes 20+ Seconds to Load URL

Users report a delay of 20 seconds or more when loading URLs in Chrome Edge (Chromium). The task manager shows no significant resource usage during this time. Opening multiple tabs with the same URL exhibits similar behavior.

Automating PowerShell Prompt using Control Sequences with fzf

In this article, we'll explore how to automate PowerShell prompt using control sequences and the fzf script. We'll cover the necessary steps and provide an example script to get you started.

Chrome Remote Desktop Failed: Configuring WireGuard Tunnel with Local Server on Oracle OCI VPS

This article outlines the steps to configure Chrome Remote Desktop using a WireGuard tunnel with a local server behind a CGNAT on an Oracle OCI VPS.

Chrome Autofill Alternatives for Incompatible Sites

When Chrome fails to autofill information saved in autofill forms on HTML/JavaScript sites, consider these alternatives to enhance your browsing experience.

VBS Scripting: Working with Shortcuts in Windows, except for WScript.Shell.Run()

In this article, we'll discuss how to create and manage shortcuts using VBS scripting in Windows, excluding the WScript.Shell.Run() method.

Ensuring Email Delivery with a Custom Domain and Questionable Host

A user discusses their experience with email delivery using a custom domain hosted on a questionable host for over a dozen years, previously using a small time host. They express concerns as quality hosting services have gone downhill.

WinRAR: Creating SPAN Archives Instead of Splitting (Internet Archive)

Learn how to create SPAN archives using WinRAR instead of splitting files for upload to the Internet Archive.

Managing Cache in Chrome Browser: GPU Cache, Shader Cache, and User Data

Learn how to manage cache in Google Chrome browser, including GPU Cache, Shader Cache, and User Data. Discover how to prevent new temp files from being created and keep your cache organized.

Chrome vs. Firefox: Why Doesn't Chrome Open PDF Documents with System Viewer App by Default?

Learn why Google Chrome doesn't open PDF documents with the system viewer app by default and how to change settings. Compare Chrome and Firefox behavior.

Tunneling TCP/UDP Traffic on a Single Port for VPN Support: A Comprehensive Guide

Learn how to tunnel TCP and UDP traffic on a single port for VPN support on your PC. This guide covers applications like Remote Access Software, Home Assistant, SSLMate, and A1111 (Gradio).

Preserving Creation and Modified Timestamps when Moving Files and Directories with Robocopy

Learn how to use Robocopy to move files and directories, including empty ones, while preserving creation and modified timestamps.

Finding the Best JPEG Encoder: A Comparison for Linux, Windows, and MacOS

Explore the top JPEG encoders for Linux, Windows, and MacOS, and learn which one suits your specific needs. Understand their features, advantages, and how to use them.

Chrome Not Showing Local Storage: No Valid Storage Detectors Found Error

Experiencing issues with Chrome not showing local storage or encountering 'No Valid Storage Detectors Found' error? This article offers potential solutions for Linux, Windows, and MacOS users.

Connecting OpenVPN Client to Host Server on Windows PC

Learn how to connect an OpenVPN client to a host server on a Windows PC. Initiate the connection process on the server and establish a secure VPN tunnel.

XMLXSL Shows Blank Page in Chrome and Edge Browsers: A Solution

Encountering a blank page when using XMLXSL stylesheets in Chrome or Edge browsers? This article provides a solution by addressing the necessary settings changes.

Ensuring Correct Color Extraction when Extracting Frames from Videos using FFmpeg: PNG, JPEG and More

Learn how to ensure correct color extraction when extracting frames from videos using FFmpeg with various image formats like PNG and JPEG.

Stopping Chrome from Running on External SSDs: A Tech Support Issue

Learn how to stop Chrome from running on an external SSD in this tech support article. Apologies for the unspecific question asked years ago.

Cypress: Webpack Compilation Error on Ubuntu 22.04

Users installing Cypress on Ubuntu 22.04 encounter a Webpack Compilation Error. This article offers suggested solutions.

Bulk Renaming Songs (Year Remaster) in Tech Support: A Solution

Learn how to efficiently rename multiple songs with the (Year Remaster) tag in your music library using various operating systems and software.

WordPress Site in Docker CTF Challenge Resets Every 15 Minutes: Vulnerable?

A user reports that their WordPress site, hosted in a Docker capture-the-flag challenge, resets to its initial state every 15 minutes. Is this a vulnerability? Let's explore.

ARP Requests Causing Network Disconnections: A Common Issue with Internet Service Providers

Learn about ARP requests and how they can cause network disconnections, especially with Internet Service Providers like Virgin Media. Find solutions to this common issue.

Create Visually Lossless Images and Videos with Undetectable Differences using FFmpeg

Learn how to create visually lossless images and videos using FFmpeg that are indistinguishable from the original files.

Extracting Video Frames from HEIC/HEIF Images: A Comprehensive Tech Support Guide

Learn how to extract frames from HEIC and HEIF videos using various methods for Linux, Windows, and MacOS. Discover the best tools and techniques for your tech support needs.

Several Workstations Periodically Lose Internet Connectivity

Several workstations, wired and wireless, on different networks and subnets, running Windows 10, lose internet connectivity periodically. The issue may last for hours.

Several Workstations Lose Internet Connectivity Periodically: Troubleshooting Steps

Several workstations, both wired and wireless, running different operating systems and network subnets, experience periodic internet connectivity loss. This issue may last for hours. Let's explore potential causes and solutions.

Adding Green Video Overlay with FFmpeg: Define Interval

Learn how to add a green video overlay that appears every minute using FFmpeg.

Making Visually Lossless Images: Differences Between Images and Videos with Undetectable Quality using FFmpeg

Learn how to create visually lossless images using FFmpeg, a versatile multimedia framework. Discover the differences between lossless images and videos and how to make them undetectable even when zoomed.

Using Shuttle VPN for Redirect Traffic between Two Connected Computers

Learn how to use Shuttle VPN to redirect traffic between two connected computers, such as a laptop and a desktop.

Hacker Connection: Troubleshooting Infected PC with High Ping

Experiencing high ping issues evenings for the past two days? Your PC might be infected. Learn how to troubleshoot and resolve this issue.