Articles about p | UserComp.com

Portable Rufus: 20 Byte Difference in File Size with Normal Version

In this tech support article, we explain the reason for a 20 byte difference in file size when using the portable version of Rufus compared to the normal version.

Windows 11: Sending Conventional DNS Requests with DNS-over-HTTPS Enabled

Users report seeing conventional DNS requests despite having DNS-over-HTTPS enabled on Windows 11. In this article, we'll discuss what this means and how to troubleshoot the issue using Wireshark.

Understanding Hard Link Shadow Copies and Large Volume Shadowing

Learn about Hard Link Shadow Copies and Large Volume Shadowing, two essential features of Windows Server Backup. This article explains the concept, benefits, and usage of these backup techniques, focusing on large files and volumes.

Switching to Forward Requests in PowerDNS: Troubleshooting NXDOMAIN Issues

Learn how to troubleshoot NXDOMAIN issues when switching from resolving queries to forward requests in PowerDNS. This article provides a step-by-step guide and suggestions for optimizing your PowerDNS configuration.

Second Screen Issue with Old Laptop on Windows 10

An old laptop running Windows 10 fails to detect a second screen despite proper cables and settings. Learn potential solutions to this issue.

Magnetic Card Reader Not Functioning: Computer Starts but Unplugging/Replugging Doesn't Show Device in Device Manager

If your magnetic card reader is not functioning properly and you're unable to see the device in Device Manager even after unplugging and replugging your computer, this article provides potential solutions for both Windows and Linux users.

Possible Way to Temporarily Disable Samba Share without Server Restart on Tech Support Sites

Learn how to temporarily disable a Samba share on a Linux server without the need for a server restart. This solution is useful for tech support sites where users access the share from both Linux clients and Windows devices.

Splitting Single-page PDFs with Overlapping Pages using cPDF

Learn how to split single-page PDFs with overlapping content using cPDF on various platforms such as Linux, Windows, and MacOS.

Troubleshooting Line Text Overlap in HTML Opened Browser

Encountered line text overlap issue in an HTML document opened in a browser, specifically in Firefox? Learn how to resolve it by ensuring proper spacing and tweaking browser settings.

Shrinking Windows Cdrive NTFS Partition: A Solution Beyond Point Unmovable Files

Learn how to shrink a Windows Cdrive NTFS partition without encountering point unmovable files using Diskpart. Disable hibernation as a potential solution.

Disable Windows 11 Lockscreen Without Losing Ability to Change Wallpaper?

Learn how to disable the Windows 11 lockscreen without losing the ability to change the wallpaper.

Making Internet Explorer Portable: A Compatibility Solution

Learn how to make Internet Explorer portable for continued use, bypassing webp formats and saving images in pure jpg or png formats.

Modifying Photo Date-Based Names in Nextcloud: A Tech Support Guide

Learn how to modify photo date-based names in Nextcloud using regex and various operating systems. This tech support article explains the process step-by-step.

Verifying Websites for Trustworthiness: A Trustpilot Perspective

Learn how Trustpilot can help you verify websites for trustworthiness and reliability. Discover the benefits of using Trustpilot and see thousands of user reviews.

Setting Up execute permission for root user in Proxmox for dmesg directory

In this tech support article, we will guide you through the process of setting execute permission for the root user on the dmesg directory using Proxmox. This is necessary to see error messages from the screenshot of the CLI.

Using a Pull-Out Desk with an Okusel Laptop: A Safe Solution

Learn how to safely use a pull-out desk with an Okusel laptop. Find out if it's compatible and the steps to take for optimal usage.

Understanding Background Script Execution using nohup on Ubuntu Server

Learn how to run scripts in the background on an Ubuntu server using the nohup command and understand the output file creation.

DS4 Keeping Disconnecting on Linux Bluetooth: Troubleshooting Q300 PS4

Experiencing issues with your DS4 controller disconnecting frequently on Linux Bluetooth? Here's a troubleshooting guide for Q300 PS4 users.

Unable to Write or Modify Files on USB Drive: Read-Only or Write-Protected

Learn how to resolve read-only or write-protected issues on your USB flash drive. This article covers solutions for both Windows and Linux systems.

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.

Routing Traffic from/to Webapp eth0 Instead of tun0 (VPN) in Debian

Learn how to route traffic for a web application over eth0 instead of the default tun0 interface in Debian, bypassing VPN connections.

Understanding RAM Performance: What is the Role of Prefetch?

In this tech support article, we will explore the concept of RAM prefetch and its influence on system performance. Although the term may not be familiar to many users, understanding it can help optimize your system's memory usage and overall performance. Let's dive in.

Windows Remote Desktop Client Fails to Connect: Error Code 0x4 on One Computer

Learn how to resolve Windows Remote Desktop Client connection errors, specifically error code 0x4, which can occur when attempting to connect to a remote host on one computer within a LAN.

Can Intel CPUs Use AMD Chipset? An Interpretation of PCIe Communication

Intel and AMD are two leading competitors in the CPU market. However, can an Intel CPU use an AMD chipset, or vice versa? In this article, we'll interpret the role of PCIe (Peripheral Component Interconnect Express) in CPU-chipset communication.

Selecting Tabs: Including Hidden Tabs?

When selecting tabs in a software application, how do you include hidden tabs? Click the left-most tab (the first sheet), then shift-click the right-most tab to select all tabs, including hidden ones.

DIY Split SATA to Two USB 2.0 Ports: Power and Data Separation

Learn how to split a SATA connection into two USB 2.0 ports, ensuring proper power and data transmission.

Nokia G2425g-a ONT Router: PPPoE Connection with Unplugged Network Cable in Bridge Mode

Learn how to configure your Nokia G2425g-a ONT Router in Bridge Mode with a PPPoE connection even when the network cable is unplugged.

Linux PowerSave Governor Not Controlling CPU Frequency on ThinkPad P1

Users of the ThinkPad P1 laptop running Ubuntu 22.04 with Linux kernel 5.15.0-43-generic are reporting that the PowerSave governor is not effectively controlling CPU frequency, leading to high CPU activity and reduced battery life. This article provides possible solutions to the issue.

Raspberry Pi Bullseye: Stream Camera to Youtube Live and Save Locally

Learn how to set up a Raspberry Pi 3B+ with Arducam camera to stream video to Youtube Live and save files locally. Follow this guide to get started with libcamera-vid, 800x600 resolution, 15fps, and default audio source.

Setting up UDMP VLANs with Wireguard Site-to-Site IPSec

Learn how to set up UDMP VLANs with Wireguard Site-to-Site IPSec for seamless network connectivity between sites.

Solution to Agolaptop Display Flickering: Set Refresh Rate to 60Hz

If your Agolaptop display is flickering and showing lots of lines instead of the screen, try setting the refresh rate to 60Hz. This simple solution has helped many users resolve similar issues.

FFmpeg: VP9 HDR10 4k Input to HEVC Output Not Saving

This article discusses an issue encountered when trying to encode a 4k VP9 HDR10 input video into HEVC output using FFmpeg. The output file does not save with the desired format. This article provides a suggested solution using the command line.

Trying to Change MTU: netsh int ipv4 set subinterface "WiFi" mtu=1500 store=persistent

This article provides a solution to an error encountered while trying to change the Maximum Transmission Unit (MTU) of a WiFi interface using the netsh int ipv4 set subinterface command with persistent store in Windows.

How to Change MTU Value to 1500 for WiFi Interface in netsh int IPv4

Learn how to change the MTU value to 1500 for a WiFi interface using netsh int IPv4 command in Windows.

Configuring Two Ubuntu Servers on LAN for Apache, Mail Server, Nextcloud, and Samba

Learn how to configure two Ubuntu 22.04 servers on a Local Area Network (LAN) to run Apache web servers, Mail Servers, Nextcloud, and Samba for local sharing.

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 Bitrate Calculation in Windows 11

Learn how to calculate the video bitrate using File Explorer in Windows 11. Follow these steps when you've downloaded a video file.

Google Sheets on iPad: Select and Display Wide Columns Data with Line Graph for Sunrise Times

Learn how to select and display wide columns data with sunrise times in Google Sheets on your iPad using a line graph.

Toshiba Satellite T310: Laptop Fans Spin Immediately with No Display

Users report that their Toshiba Satellite T310 laptops experience fans spinning immediately upon pressing the power button, without displaying anything. This issue can occur on both Linux and Windows systems.

Upgrading Asus VivoBook 15 X515EJ-742W: Compatibility with 1TB or 2TB m.2 NVMe SSD

Learn if the Asus VivoBook 15 X515EJ-742W laptop supports a 1TB or 2TB m.2 NVMe SSD upgrade.

Can TRIM command make data unrecoverable when quickly resetting a PC with an SSD?

Learn about the potential risks of using the TRIM command while quickly resetting a PC with an SSD. Understand the implications and precautions.

Bi-Directional Clipboard Not Working Properly in VirtualBox Debian Guest

Users report issues with bi-directional clipboard functionality not working properly in a Debian guest operating system under VirtualBox. Despite configuring the settings, drag-and-drop copying between the host and guest OS remains problematic.

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.

Event ID 153 Causing PC Freeze While Playing Tarkov

Users playing Tarkov report their PCs freezing for 40 seconds during gameplay due to Event ID 153. This issue doesn't cause a blue screen.

Windows CE: Motorola/Symbol Device Prevents Access After Installing Third-Party Software

Users report an issue where installing third-party software on a Motorola or Symbol device running Windows CE causes the system to prevent access. This article provides solutions to resolve the problem.

Getting ZFS Working on Alpine Linux 3.18: Installing Packages and Modprobe

This article outlines the steps to get ZFS working on Alpine Linux 3.18 by installing the required packages and using modprobe. After installing the packages and rebooting, the ZFS pool should be created and coupled with datasets.

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.

ROG Ally with Ryzen Z1 Processor: Programming and Compiling on Windows

Learn how to compile and program on Windows with the ROG Ally and Ryzen Z1 processor.

Troubleshooting Laptop: Unable to Log In - Deleted Domain, Local Account Details

This article provides a solution for users experiencing issues logging into their laptop after a deleted domain and local account details.

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