Articles about id | UserComp.com

No Sound in MP4 Videos Played on Ubuntu 20.04.5 LTS: A Tech Support Guide

Having trouble playing MP4 videos with no sound on Ubuntu 20.04.5 LTS? This guide provides steps to troubleshoot and solve the issue, with a focus on using FFmpeg to create videos and ensuring audio is present.

How to Stop Apple Music from Randomly Playing Songs on macOS 15.2

Learn how to stop Apple Music from randomly playing songs on your Mac running macOS 15.2, even if you're watching YouTube videos in your browser or using other media apps like VLC. A simple solution to regain control over your music.

Resolving MPEG-2 to H.264 Conversion Issue with FFmpeg

Users encounter issues when converting MPEG-2 videos to H.264 format using FFmpeg. This article provides a suggested solution.

Dev/nvidia0 Missing on 23 Mostly Identical Computers: Intermittent Appearance Explained

Explore the mysterious disappearance of /dev/nvidia0 on 23 identical computers running Proxmox 8.1.4 x86_64 (based on Debian 12) and kernel 6.5.13-1-pve, with occasional reappearance after hours. Learn how to handle this issue in a Slurm cluster setup with 3 nodes.

What Happens When Renaming Snapraid Parity Drives?

Learn about the consequences of renaming Snapraid parity drives and how it may affect your data.

Configuring a 7-layer Virtual Firewall on M2 MacBook Sequoia for YouTube Video Categories

Learn how to configure a 7-layer virtual firewall on your M2 MacBook Sequoia to filter YouTube videos based on categories. Improve your online security and privacy now.

Fix Arabic Words Showing Square Boxes and Burnt Subtitles with FFmpeg

Learn how to resolve issues with Arabic text displaying as square boxes and burnt subtitles in your video files using FFmpeg. This guide covers font selection, encoding, and file format adjustments for optimal playback.

Arabic Words Showing Square Boxes: Fix Subtitles in FFmpeg

Learn how to fix Arabic words showing square boxes when playing back subtitles in FFmpeg. This guide provides a step-by-step solution to ensure proper subtitle rendering.

Fixing Dynamic Resolution Video Issues: Re-encoding for Correct Adjustment

In this tech support guide, we'll tackle dynamic resolution video issues, where the resolution won't adjust correctly. Learn how to re-encode your video for proper resolution adjustment during live streaming or video playback.

Concatenate JPG Images to MP4 Clip on Windows 10: First Frame Scaled to Clip Resolution and Frame Rate

Learn how to use FFmpeg to concatenate JPG images into an MP4 clip on Windows 10. Ensure the first frame is scaled to the clip resolution and frame rate. Follow our step-by-step guide for a seamless conversion process.

How to Reenable Laptop Webcam for Video Conferences on Firefox?

If your laptop webcam stopped working on Firefox during a video conference, it's possible that you clicked 'disallow' for system permissions. Here's a guide on how to reenable it.

SCSI, IDE, SATA/PCI Cards for Booting ODD Variety on x86 Machines

Learn about the different types of PCI cards that can connect optical disk drives (CD/DVD-ROM) to x86 machines, including servers, and enable booting from the inserted discs. Improve tech support by understanding these options.

Unaccountably, Folder Robocopied to Portable USB Drive on Laptop PC Becomes System + Hidden - What to Do?

If you've used Robocopy or MIR cmd to copy files from a portable disk to a new laptop PC and find the copied folders become system + hidden, don't worry. This article provides solutions to fix the issue and make the folders visible again.

Understanding Schema.org's sameAs Relationship with Wikidata Source URIs

Learn about the benefits and implementation of Schema.org's sameAs relationship, using Wikidata source URIs as examples. Improve your website's SEO and interoperability.

Android Recovery: How to Mount System Partition

Learn how to mount system partitions during Android recovery mode. Follow these steps to access your device's filesystem and perform necessary repairs.

Troubleshooting FFmpeg.exe Error with Electron App for Gameplay Cut Replays (Models: 4060, 3060)

Two users reported an error while using the Electron app for gameplay cut replays and highlights. The error message includes FFmpeg.exe and references to NVIDIA CUDA devices (models 4060 and 3060). In this article, we'll discuss possible solutions to help you resolve the issue.

Nokia Beacon 2: Extending Wireless Connection with Old Beacon (Bridge Mode)

Users trying to extend their Nokia Beacon 2 wireless network using an old Beacon in Bridge mode may encounter issues. This article provides suggestions and solutions.

Extracting Frames from Multiple Videos using FFmpeg: A Step-by-Step Guide

In this tech support article, we'll walk you through the process of extracting frames from multiple videos using FFmpeg. We'll provide you with the necessary command for extracting four frames from each video clip. Let's get started!

IntelliJ: Keep Project Tool Window Open with Switching Editor Tabs?

Learn how to keep IntelliJ's Project Tool Window open when switching editor tabs.

How to Force Fullscreen Mode in Chrome for Android using a JavaScript URL

Learn how to force fullscreen mode in Chrome for Android by adding a line of JavaScript code to a website. This tech support guide provides a step-by-step solution for a common issue faced by Android users.

Troubleshooting Excessive Memory Usage with ffmpeg Overlay Filter

In this article, we'll discuss how to troubleshoot excessive memory usage when using the ffmpeg overlay filter for stitching four 1080p videos with multi-threaded decoding and single-thread writes to respective buffering filters. Learn more here.

Can't Scroll Images Connected to Android Devices on Windows 10: A Possible Solution for Phone (Android 13-14) Issues

Having trouble scrolling images connected to your Android device on your Windows 10 PC? Read on to find a possible solution for phone (Android 13-14) issues and learn about potential fixes for this connectivity problem.

Understanding Data Validation: Restrict Values in Different Cells

In this tech support article, we'll explain how to use data validation to restrict values in different cells. By specifying different values for each cell or using a formula, you can ensure data consistency and prevent errors.

Windows 10 Can't Scroll Images Connected to Android Devices: A Case of Phone and Brother's Phone (Android 13 & 14)

Users report an issue where they cannot scroll images when transferring them from Android devices to Windows 10. This problem occurs on both the user's phone and their brother's phone, running Android 13 and 14 respectively.

High Memory Usage in Chrome-Based Applications: Focusing on the VideoCaptureService Component

In recent weeks, Chrome-based applications have started taking up large amounts of memory on computers, causing systems to become stuttery as the RAM gets used up. This issue seems to be primarily caused by the VideoCaptureService component.

Can't Scroll Images Attached to Android Devices on Windows 10 - Help!

Having trouble scrolling images attached to Android devices on your Windows 10 PC? This article covers potential causes and solutions for cases involving personal and siblings' Android phones, models running Android 13 and 14. Learn more and explore additional tech support resources.

Implementing Effective Data Validation Rules: A Tech Support Guide

In this tech support guide, we will discuss how to implement data validation rules in Excel, focusing on restricting cell values to prevent blanks, zero, or different sheet references. Learn how to enhance data accuracy and consistency with these easy-to-follow steps.

How to Set Up Windows 11 Background Images Slideshow Folder Permanently?

Learn how to set up a slideshow folder for your background images in Windows 11. Follow these easy steps to personalize your desktop. Read more for detailed tech support.

Replacing Soundtracks in an MP4 Video using FFmpeg with Complex Concat Audio

Learn how to replace the soundtrack of an MP4 video with two separate AAC audio files using FFmpeg and complex concatenation.

How to Recover Mobius 5 Bay RAID Array with 10TB Drives in RAID10 Configuration

Learn how to recover a Mobius 5 Bay RAID array with 10TB drives in RAID10 configuration after a power breaker device issue. Follow these steps to get your RAID array back up and running.

ACPI Listener: Detect Event - acpid not responding

Users report an issue where the ACPI listener (acpid) is not responding on Linux systems. This can cause disconnects in the ACPI list and prevent proper lid closing or opening of laptops. To check the status of acpid, run the command 'journalctl -u acpid'. If the output displays 'button/lid LID close button/lid LID open', the ACPI listener is functioning correctly. However, if the output is empty or shows 'runformerr close', it indicates that acpid is not running. To resolve this issue, try restarting the acpid service or installing the acpi-support package.

Windows 11 Midiberry MIDI Bluetooth Reconnection Issue: A Tech Support Guide

Having trouble reconnecting your Midiberry MIDI keyboard via Bluetooth on your Windows 11 PC? This guide will help you troubleshoot and resolve the issue, with Midiberry Everything works fine, and the Bluetooth adapter has a green 5.3 LED. Read more to learn how to get back to playing your Pop-piano MP228 with minimal latency.

Incomplete Download URL not Working in Google Chrome but IDM

Users report facing issues with incomplete download URLs in Google Chrome, while IDM successfully handles the same links. This article explains why and provides a solution.

Troubleshooting a Corrupted RAID0 Array: Should I Destroy and Reformat?

Learn how to troubleshoot a corrupted RAID0 array and decide whether to destroy and reformat the drives.

Dell Precision 3571: Onboard HDMI Going Intel Instead of NVIDIA RTX A2000 - What Does It Mean for Your Samsung G9 Display?

If you've recently bought a Samsung G9 and are trying to use it as your main display with a Dell Precision 3571 laptop, you might have noticed that you're only getting full resolution of 5K when the graphics card being used is Intel instead of NVIDIA RTX A2000. In this article, we'll take a closer look at what this means for your laptop and display setup and offer potential solutions to help you get the most out of your hardware.

Copy Data Across Two Excel Files: A Beginner's Guide

Learn how to copy data from one Excel file to another with this easy-to-follow guide for beginners. Whether you're using Excel for Windows, MacOS, or Linux, this tutorial will show you how to transfer data between files with different division names like ABCD, ELFD, and more. Follow our step-by-step instructions to start copying data between Excel files today.

Can I Use an iPad Instead of an Android Tablet for Tech Support?

An Android user considering buying a new device is wondering if an iPad would be a suitable alternative for tech support. The decision depends on Google's support for security and software upgrades.

Setting Custom Paper Size for Printer in Crystal Report Viewer using C#: A Comprehensive Guide

In this article, we'll explore how to set a custom paper size for a printer in Crystal Report Viewer when using C#. We'll start by identifying the problem and then move on to potential solutions, including a step-by-step guide on how to set a custom paper size. By the end of this article, you'll have a solid understanding of how to set custom paper sizes for your printer using C# and Crystal Report Viewer.

Can't Crop Black Bars in MPC-HC with MadVR

Having trouble cropping black bars in MPC-HC with MadVR set to automatically detect hardcoded black bars? Learn how to adjust your settings for proper zoom behavior.

Sorting and Consolidating Monthly Data into a Yearly Date File: A Tech Support Guide

Learn how to collect and sort data measured throughout the month from various parts into a single yearly date file using the 'queryfolder' feature. This guide provides step-by-step instructions for efficient data management.

Conditionally Formatting Grid in Excel: Handling Transaction Balances

Learn how to format Excel grids with conditional formatting based on transaction balances from companies like A-Corp, Bee Ltd, and Cee Inc.

Consolidating Data from Two Tabs to One in Google Sheets

Learn how to automatically consolidate data from two tabs in a Google Sheets spreadsheet into a third sheet, making it easier to analyze and manage your data. This tutorial will guide you through the process step-by-step, helping you save time and stay organized.

How to Copy GoPro Streams to MP4 with FFmpeg 7.1 on macOS?

Learn how to compress MP4 files produced by GoPro while copying metadata streams, specifically GPS data, using FFmpeg 7.1 on macOS. This guide shows you how to keep the MOV output and convert it to MP4.

Decrypting Files Encrypted by S.S.E Android App using AES-256

Learn how to decrypt files encrypted by the S.S.E Android app using the AES-256 encryption algorithm.

Resource Mailbox: Tentative Meetings Auto-Accepting in Hybrid Environment

In a hybrid environment, when booking a meeting with a resource mailbox and the meeting is set to tentative, it automatically accepts the invitation. Learn how to manage this behavior.

FFMPEG: Small Timestamp Difference Results in Two-Frame Difference Output - A Tech Support Guide

Learn how to handle small timestamp differences that result in two-frame difference outputs when using FFMPEG's complex filter for video input composition. Find out how to ensure precise trims and avoid re-encoding for optimal results.

Fixing FFmpeg Error: Muxing Packet while Concatenating GoPro Videos

Having trouble concatenating GoPro videos using FFmpeg? Learn how to fix the 'muxing packet' error and maintain the original stream order in this quick guide.

Windows 10 Change Last Month Affected Zone.Identifier Files Creation in Virtualbox VM?

Running a scanning application in a Windows 10 Virtualbox VM last month caused Zone.Identifier files to be created. This article explains the possible reasons for this change and provides solutions.

What Decoder Does FFmpeg Actually Use? A Look into FFmpeg's Decoding Process

Ever wondered what decoder FFmpeg actually uses when processing a video file? In this article, we will explore the decoding process of FFmpeg and what decoder it utilizes, with a special focus on Intel QuickSync decoding. Whether you're a Linux, Windows, or MacOS user, this information is crucial for optimizing your video encoding workflow.

Compressing MP4 Videos with x265: Keeping Audio Tracks Intact

Learn how to compress MP4 videos using x265 while preserving audio track names. This process is essential for maintaining the integrity of multilingual video files.

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