Articles about e | UserComp.com

Replacing Dead Batteries in an APC Back-UPS 1400 (BX1400U)

Learn how to replace the dead batteries in an APC Back-UPS 1400 (BX1400U) UPS system. Replace them with new 12V/7Ah batteries.

Wezterm Start Failure: Proxies Attached Issue in Plasma Window Frame

This article discusses the Wezterm start failure issue when proxies are attached in a Plasma window frame. Users may encounter this problem when the Wezterm window does not launch or starts and then quits immediately. This article provides suggestions for troubleshooting and potential solutions to help you get Wezterm running again.

Windows 10: Getting Intel HAXM Acceleration to Work with QEMU

Learn how to get Intel HAXM acceleration working with QEMU on Windows 10. Follow this step-by-step guide.

Jerky Scrolling in Ubuntu: A Love-Hate Relationship with Linux and Windows

Experience jerky scrolling in Ubuntu but can't go back to Windows? Learn how to troubleshoot and solve this issue while maintaining your love-hate relationship with both operating systems.

Showing Buffer Full Issue During 4k@60fps Screencapture with FFmpeg on CORE i5-10500TE

Users encountering a 'showing buffer full' issue while trying to capture 4k@60fps video using FFmpeg on a CORE i5-10500TE processor are seeking solutions. This article provides possible causes and recommended steps to troubleshoot and resolve the issue.

Showing Percentage of Patients Referral Admission Data Less Than 3 Days

This article discusses how to calculate and show the percentage of patients who were admitted to a hospital within 3 days of being referred. Let's explore the process for Linux, Windows, and MacOS systems.

The Challenge of Rendering Characters with FFmpeg: A Burning Captions Issue

In this article, we discuss a common issue encountered when rendering characters using FFmpeg with Burning Captions. We provide possible solutions to help you overcome this problem.

Converting Multi-Column Table: First 3 Columns as Keys/Dates

Learn how to convert a multi-column table with the first three columns as keys or dates into a more manageable format.

MacOS Spell Check with British Keyboard: USE English Instead

Learn how to use American English (USE English) for spell checking on MacOS with a British keyboard. This article provides a step-by-step guide to help you switch from British English to American English in your MacOS spell check.

Maximizing Bandwidth for Multiple External USB Drives on a Linux Workstation

Learn how to optimize bandwidth for multiple external USB drives connected to a Linux workstation for efficient data transfer.

Quitting Mosh Inside Tmux: A Tech Support Solution

Learn how to quit Mosh while it's running inside Tmux with a simple key combination.

Maximizing Bandwidth for Ten USB Drives on a Linux Workstation

Running an anxiety check program on a Linux workstation that requires occasional connection to ten USB drives can be a bandwidth bottleneck. Learn how to optimize USB drive performance.

Lenovo V310-14KIB Microphone Not Working on Windows 10

This article provides solutions for users experiencing microphone issues on their Lenovo V310-14KIB laptop running Windows 10. The built-in microphone works fine in some applications, but not in others such as Windows Voice Recorder, Zoom Meetings, and OBS Recorder.

Removing Annoying Inline Variable Content Displays in Xdebug

Learn how to remove distracting inline variable content displays in Xdebug, making debugging sessions more efficient.

Installing HsDC Plugin on Enterprise Architect Version 16.1

Learn how to install the HsDC plugin on Enterprise Architect Version 16.1. Follow these steps to enhance your modeling experience.

Changing Keyboard Backlight Key Combination: Old Dell Laptops vs. New Models

Learn how to change the keyboard backlight key combination on old and new Dell laptops. The process varies between models, with old Dell laptops using Fn + Right Arrow and new models requiring Fn + F10.

Encrypting a Whole Flash Drive with Newest Version of Veracrypt in Windows 11 and Mounting it in Windows 7 Earlier Version

Learn how to encrypt a whole flash drive using the newest version of Veracrypt and mount it in a Windows 7 earlier version.

Solved: Can't See Router WIFI List on Windows 10

Users report issues with not being able to see their router's WIFI list on Windows 10. This article offers possible solutions to help you resolve the problem.

Determining the Time Left Before Drive Failure: Off-Line Uncorrectable Reallocated Sector Counts in Seagate Barracuda ST3750528AS

Learn how to use Off-Line Uncorrectable Reallocated Sector Counts to predict the time left before drive failure in a Seagate Barracuda ST3750528AS 750GB hard drive.

Determining Time Left for Seagate Barracuda ST3750528AS HDD Failure: HDD Off-Line Uncorrectable & Reallocated Sector Counts Frequency

Learn how to predict the time left for Seagate Barracuda ST37528AS HDD failure using HDD Off-Line Uncorrectable and Reallocated Sector Counts Frequency.

Troubleshooting FFmpeg's RTPS Stream FPS Detection Bug

Users report an issue with FFmpeg setup producing RTMP streams from IP cameras, which support multiple profiles. The stream comes with unexpected frame rates, such as 1080p30fps and 1080p15fps. In this article, we'll discuss the possible causes and solutions for this FFmpeg FPS detection bug.

Automating Audio Folder Normalization with Powershell: Deleting Unnecessary Text Files

In this tech support article, we will guide you through the process of automating audio folder normalization using PowerShell. We will cover deleting unnecessary text files containing custom tags and using the command Run to normalize the audio files.

Achieving NAS File Read Latency Below 100ms on Laptops: A Challenging Goal

Discover strategies to achieve NAS file read latency below 100ms on laptops, despite the challenging nature of this goal. Previous knowledge includes connecting to a 5.4 Gbps NAS.

Burning Add Emoji Video: Tech Support for Stack Exchange Network

Learn how to burn or add an emoji video in Stack Exchange Network with this tech support guide. Get step-by-step instructions for various platforms.

Firefox Sending HTTP/3 PING Packets After Tab Closed

A user reported unusual network activity after closing a tab in Firefox. The browser was found to be sending HTTP/3, QUIC PING packets to the site, which is not considered malicious but could be causing unnecessary traffic.

Understanding the /qh argument in Powercfg for Window's Argument Window

In this article, we will discuss the use of the /qh argument in Powercfg, a command-line utility in Windows. This argument is used to display the current power plan settings, but it's not well-documented and can be confusing for some users. We will explain what this argument does and how to use it.

How to Run NuclearPizzaWar-Mojam Game on Windows: A Step-by-Step Guide

Learn how to run the NuclearPizzaWar-Mojam game on your Windows system with this simple and effective script.

PowerShell: Checking if a Package is Installed and Installed Time

In this article, we will learn how to check if a PowerShell package is installed and retrieve the installation time using PowerShell cmdlets.

Troubleshooting DNS Wildcard Domains: github.com Case Study

In this tech support article, we'll explore a common DNS issue where nslookup and curl commands return unexpected wildcard host results for a specific domain, using github.com as a case study. We'll discuss potential causes and solutions for this issue.

Tech Support: Resolving Image and Video Issues with Different Resolutions

Today's question: '3 images 1920x1080...', learn how to resolve common issues with images and videos of different resolutions. Read more.

Missing PitchShift Feature in VLC Media Player (Mac) - Version 3.0.20

User reports missing PitchShift feature in the latest version (3.0.20) of VLC media player on Mac. The feature is usually located under 'AudioEffects' > 'Advanced', but it's not present.

Building a Bus with CAT6 Ethernet Cable: A Tech Support Inquiry

A user on a tech support forum is building a bus and is seeking advice on using CAT6 Ethernet cable for its network infrastructure. They are considering SuperUser for their query.

Outlook Web: Enabling Desktop Notifications Not Showing

If you're using Outlook Web in Google Chrome and want visible reminder pop-ups similar to system tray toast apps, but are not getting notifications, follow these steps to enable desktop notifications.

MokLinuxError: Volume Full; Not Bootable on Old ASUS Laptop

An old ASUS laptop with a clean SSD fails to boot after attempting to install Ubuntu, encountering a MokLinuxError: Volume Full.

Fixing Overlapping Text in Two-Column Word Document Printing

User encounters an issue where text from the first column overlaps with the second column during printing of a two-column Word document. The 'Wrap Text in Columns' option does not seem to resolve the issue. Let's explore possible solutions.

Samsung 2830x Wireless Printer: One Laptop Requires Closer Proximity?

Two laptops located downstairs and upstairs struggle to connect wirelessly to a Samsung 2830x printer, with one laptop requiring closer proximity for optimal performance.

VMAF Quality Loss with Bicubic Interpolation in ffmpeg: A Beginner's Guide

In this article, we'll explore how to minimize VMAF quality loss when applying bicubic interpolation for video upscaling using ffmpeg. Beginners are welcome!

Downloading and Saving Parts of YouTube Videos: A Tech Support Guide

Learn how to download and save parts of YouTube videos with this tech support guide. This article covers downloading methods for various platforms and provides tips for saving specific video segments.

Plotting Data with Missing Points in Excel: A Blood Pressure Monitoring Solution

Learn how to plot data with missing points in Excel using various methods. This tutorial focuses on a blood pressure monitoring spreadsheet with columns for date, systolic pressure, and diastolic pressure.

Connecting Three Network Printers: StarTech.com PM1115U2 Print Server Setup

Learn how to connect and configure three network printers using StarTech.com PM1115U2 Print Server. This article explains the setup process for a LAN network printer and two printers connected via the print server.

Desktop Icons Blank in Windows 11: A Temporary Solution

If you're experiencing desktop icons going blank in Windows 11, try this temporary solution. Manually changing desktop icons may temporarily show the changed folder upon closing and reopening the File Explorer.

Access Points Overwhelming Main Router: Solutions and Preventions

Learn about the causes and solutions for access points overwhelming a main router, affecting network performance. Preventive measures include upgrading hardware, optimizing network settings, and managing access points effectively.

Automatic Font Replacement: Computer Modern Issue in Word 2021

Learn how to automatically replace the Computer Modern font in Word 2021 with another font. This guide covers uninstallation and downloading alternative sources.

Understanding PC Slot RAM Labels: Kind PC-800 and Similar Markings

In this tech support article, we explain the meaning behind PC slot RAM labels, specifically focusing on the 'Kind PC-800' marking and similar labels.

Best User-Friendly Hide Email Options for Enhanced Security

Struggling with unwanted emails or privacy concerns? Discover the best user-friendly hide email options, including Apple Hide Email and ProtonMail's hide email feature.

USB Drive Won't Eject in Media Creation Tool for Windows Bootable Drive

A user encountered an issue where their USB drive wouldn't eject in the Media Creation Tool for creating a Windows bootable drive. The drive physically appeared frozen.

TLS-CRYPTV2 Client Key Generation Error: Server Key Required

This article provides a solution for the error '--genkey tls-crypt-v2-client requires server key' that occurs during the generation of a TLS-CRYPTV2 client key using OpenVPN.

UEFI Password Reset for Gigabyte GA-H61M-S1 Motherboard: 3 Failed Attempts Solution

Learn how to reset the UEFI password on a Gigabyte GA-H61M-S1 motherboard when you can't recall the current password and encounter the '3 failed attempts' error message.

OneDrive Backup Files: Checking Availability Status for Local and Online Folders

Learn how to check the availability status of backup files in OneDrive, whether they are local or online. Follow these steps to ensure your data is accessible when you need it.

Windows 11: Snap Windows Group Not Coming Back Using Alt+Tab with Fullscreen YouTube Video Browser. Fix?

Users of Windows 11 report issues with the Snap feature not returning to the previous window layout when using Alt+Tab in fullscreen YouTube video browsers. This article provides solutions to the problem.

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