Articles in Tech Support | UserComp.com

Changing Page Size for Printing PDFs: A Comprehensive Guide

Learn how to change the page size when printing PDFs using CTRL+P and the 'Save PDF' feature, not the page format settings.

Compare Two Lists: An Excel-Free Alternative

When comparing two lists becomes tiresome in Excel, consider using an alternative tool like WinMerge. Discover its advantages and learn how to use it effectively.

Android 13: Unihertz Jelly Pro - Constant Port Number Assignment Changes in Wireless srcpy

Users of the Unihertz Jelly Pro Android device have reported an issue with srcpy, a popular wireless debugging tool, constantly changing port number assignments. This article provides a solution to the problem.

Accessing Reading List and Special Internal URLs on Stack Exchange Network

The Stack Exchange Network is a collection of 183 Q&A communities, including Stack Overflow, the largest and most trusted online community for developers to learn, share knowledge, and build their careers. In this article, we will discuss how to access the Reading List and Special Internal URLs on the Stack Exchange Network.

Understanding PCIe Slots: A Comprehensive Guide

Learn about PCIe slots and their importance in your system. Discover the differences between various PCIe slot versions and how to check your current PCIe slot configuration using the command line.

Converting Hex Binary to Decimal: A Comprehensive Guide

Learn how to convert Hexadecimal to Decimal numbers with practical examples. We'll explain the graphics representation and provide a step-by-step guide for both beginners and advanced users.

Transfer Files Using WinSCP instead of SFTP with SCP Protocol

Learn how to transfer files using WinSCP as an alternative to SFTP with SCP protocol when facing connection errors.

Understanding the Question Mark Blue Folder Icon in Terminal App for Virtual Environments

Learn about the question mark blue folder icon that appears in the Terminal app when managing virtual environments and coding projects. This icon indicates a specific environment activation issue.

Standalone Service Workers for Desktop Notifications

Learn how to implement standalone service workers for desktop notifications without installing apps on PC. Currently, browsers use service workers for push notifications.

Suspiciously Fast XCOPY between Two CD/DVD Folders: A Tech Support Inquiry

A user reports an unexpectedly fast XCOPY operation between two CD/DVD folders. This tech support article aims to investigate the issue and provide potential solutions for Linux, Windows, and MacOS users.

Troubleshooting Google Accounts: Low-Quality Images and Right-Side Logon Issues

Experiencing issues with your Google Account, such as low-quality images and right-side logon problems? This article provides suggested solutions.

How to Convert Unknown File Type: A Tech Support Guide

Learn how to convert unknown file types on Linux, Windows, and MacOS systems. This tech support article provides step-by-step instructions for using various file conversion tools.

MSTeams Copilot Summaries: Footnotes with Clickable Links?

Users report that footnotes in MSTeams Copilot summaries lose their hyperlinks during the copying process. This article discusses potential solutions and workarounds.

Counting Frequency of Two Words in Job Titles

A user is looking to determine the number of times two specific words appear in job titles. In this article, we will explain how to count the frequency of two words in a list of job titles using various methods.

USB Disk Not Showing Data: How to Mount and Access External Storage

Learn how to mount and access external USB storage when it's not showing data on your Linux, Windows, or MacOS system. Follow these steps to open, view, and access EFI filesystem data, videos, and other important files.

Troubleshooting RTSP Error in VLC Streaming Camera IP

Users reported an error 'qt.qpa.xcb: QxcbConnection: XCB error: 3' while using VLC media player for streaming from a camera using RTSP. This article explains the possible causes and solutions to help you resolve the issue.

Where Did My Email Go? Troubleshooting Common Issues

Learn common reasons for missing emails and steps to find them in your mailbox or trash folder.

Animating Parameters with FFmpeg: Creating a Gradual Color Rotation GIF

Learn how to create a GIF animation using FFmpeg with a gradual color rotation effect. This tutorial covers the process of using the first frame as the basis for the animation and rotating the colors gradually.

Easily Convert Long Video Collections to GIFs: A Tech Support Guide

Learn how to convert long video collections into GIFs using simple tools, even if you're not command line fluent. Recommended tool: FFmpeg.

Easily Cut Long Video Collections into GIFs: A Tech Support Guide

Learn how to cut long video collections into GIFs with ease. This tech support article covers recommended tools, including FFmpeg, and instructions for both command-line and non-command-line users.

Stop Putty from Automatically Scrolling to the Bottom when New Content Arrives

Learn how to stop Putty from automatically scrolling to the bottom when new content arrives. This can be an issue when trying to read text in real time.

How Do File Properties Affect Video File Size?

In this article, we will discuss how file properties, specifically video compression, impact the size of your video files on Windows, Linux, and MacOS systems.

Misconceptions About Digital Signatures: Easy Copies and Lack of Verification

Many people hold misconceptions about digital signatures, believing they are easily copied across documents and lack a verification process. In this article, we debunk these myths and explain the importance and functionality of digital signatures.

Misaligned Scatter Points in Combo Chart: Clustered Columns

Learn how to handle misaligned scatter points in a Combo Chart with clustered columns. Discover solutions for this issue in both Excel and Google Sheets.

TextExpander Performance Issues on Windows: A Common Query

Many users report slower snippet expansion in TextExpander on Windows compared to Mac. In this article, we'll discuss potential causes and suggested solutions to improve TextExpander performance on your Windows system.

Downsampling 4:4:4 YUV video: 4:2:2 issue with FFmpeg

Learn how to downsample YUV raw video using FFmpeg with the 4:4:4 to 4:2:2 format. This article provides a step-by-step guide and troubleshoots common issues.

Windows Computer Suspected to be Infected with Bitcoin Mining Malware: Symptoms and Solutions

Learn about the symptoms of Bitcoin mining malware on Windows systems and how to remove it. This tech support article provides suggested solutions for infected computers.

Table of Contents with Aligned Heading on Left Side: A Tech Support Guide

Learn how to create a table of contents with an aligned heading on the left side in various platforms such as Linux, Windows, and MacOS. Get step-by-step instructions and optimize your document for better accessibility.

Understanding Port Forwarding for Dedicated Servers in Project Zomboid

Learning the ins and outs of port forwarding for Project Zomboid dedicated servers to ensure smooth gameplay.

FFmpeg Upgrade: Format Duration Significantly Increases

Users report a significant increase in format duration after upgrading FFmpeg from version 5.1.4 to a newer version. The command `ffprobe -v error -print_format json -show_format -show_streams too-many-packets.mp4` reveals the normal format duration of 6.452 seconds for the file `too-many-packets.mp4` with FFmpeg 5.1.4. However, the upgraded FFmpeg version results in a longer format duration.

Resolving TeamViewer Microphone Issue for Remote Laptop Control