Articles about k | UserComp.com

Outlook iOS: Randomly Increasing Email Font 10x on Mac

Users report an issue where Outlook for iOS randomly increases the font size of emails on their Macs. This article provides troubleshooting steps to help resolve the issue.

Converting 7.4V, 5A Asus Laptop Battery to 5V, 2A Power Bank

Learn how to convert a 7.4V, 5A Asus laptop battery into a 5V, 2A power bank by making necessary circuitry adjustments.

HP DeskJet 6940 Printer Not Printing: Troubleshooting Steps

Learn the steps to troubleshoot a HP DeskJet 6940 printer that is not printing, even when a job is successfully sent and the cartridge is properly positioned.

Fixing 'File Inside Tar Archive Named disk.raw' Error While Creating Google Cloud OS Image

Having trouble creating a Google Cloud OS image for a custom Debian ISO with VoIP solution? Learn how to fix the 'File inside Tar Archive named disk.raw' error in this article.

DisplayPort KVM Switch Not Passing Signal with DisplayPort HDMI Adapter

Experiencing issues with a DisplayPort KVM switch not passing a signal when using a DisplayPort HDMI adapter? Learn potential causes and solutions.

KVM Switch with DisplayPort HDMI Adapter Not Passing Signal

Experiencing issues with a KVM switch and DisplayPort HDMI adapter not passing signal? Learn potential causes and solutions.

Understanding Constant Xbox Entries in Bridged Modem System Logs (CenturyLink C3000Z)

Learn about the constant Xbox entries appearing in the system logs of a CenturyLink C3000Z bridged modem. This article explains their significance and how to configure IPv4 firewall settings for optimal Xbox performance.

Handling Excessive Log Transition in New Kibana Server (Ubuntu)

This article provides a solution for handling excessive log transition issues encountered after upgrading an old Elasticsearch and Kibana server to the latest version on Ubuntu. Take advantage of the latest features and improvements.

Windows 10 Enterprise on HPLaptop: Annoying Sound Every Minute with Old Cables

Users of Windows 10 Enterprise on HPLaptop report an annoying sound every minute. This issue might be related to old cables attached to the pure hardware KVM switch.

Prioritizing Wi-Fi and Lan Connection for Server: A Tech Support Guide

Learn how to prioritize Wi-Fi and LAN connections for a server during a dedicated internet connection setup. This tech support guide provides practical steps to keep LAN access while connecting to the internet via Wi-Fi.

How to Set Background Black with Blur Transitional Area using FFmpeg

Learn how to set a black background with a blur transitional area using FFmpeg. This guide covers the necessary FFmpeg command for achieving this effect.

Vcpkg: Unable to Locate Manifest (vcpkg.json) - Tech Support

This article provides a solution for the issue where Vcpkg could not locate the manifest file (vcpkg.json) despite having it installed and executed via Visual Studio 2022 Developer Command Prompt.

FFmpeg: Incorrect Rendering of Arabic Fonts with Diacritical Marks in Drawtext

Learn how to resolve FFmpeg issues related to incorrect rendering of Arabic fonts with diacritical marks using custom fonts in the drawtext function.

Extracting Parts of International Conference Videos: English Spoken Language using Command Line

This article explains how to extract English parts from international conference videos containing mixed sentences in English and Chinese using command line tools.

Logitech Wireless Keyboard and Mouse Integration with VirtualBox on Bitnami

Learn how to integrate a Logitech wireless keyboard and mouse with VirtualBox on a Bitnami appliance.

Setting Up a Realtek RTL8188US Wi-Fi Adapter: A Comprehensive Guide

Learn how to set up a Realtek RTL8188US Wi-Fi adapter on Linux, Windows, and MacOS. This comprehensive guide covers installation and troubleshooting steps for a successful connection.

Extremely Slow Read Speed on 4TB NAS Hard Disk

A 4TB NAS hard disk used for media files and local network playback has suddenly started experiencing extremely slow read speeds, despite being only 50% filled. This issue was not present for years.

VPN Connection: Routing Tables Unchanged on Linux

Learn about VPN connections and unchanged routing tables on Linux systems. This article explains the underlying mechanisms and tools to check the issue.

Bitlocker Refuses to Continue on Unused Lenovo Thinkpad: No Hard Drive Bitlocked?

A new Lenovo Thinkpad without a bitlocked hard drive causes Bitlocker to refuse installation. Learn how to proceed.

Syncing SurfingKeys Settings: Best Practices

SurfingKeys is a popular Vim-style shortcut extension for various browsers. Syncing SurfingKeys settings across different devices ensures consistency and convenience. In this article, we'll discuss best practices for syncing SurfingKeys settings.

Windows 10 Network Speed Capped at 500Mbps: Troubleshooting the Issue

Learn how to identify and resolve the issue of a capped network speed at 500Mbps on your Windows 10 PC.

Configuring Postfix Mail Server for Multiple Domains: SPF, DKIM, and DMARC

In this article, we will guide you through the process of configuring Postfix mail server to support multiple domains using SPF, DKIM, and DMARC. We will also cover the importance of setting up reverse DNS for each domain.

Making a Folder Look Like a Desktop Item in Windows 10

Learn how to make a folder appear as a desktop item in Windows 10, similar to an emulated shortcut. This method allows you to keep your desktop clutter-free while still having quick access to important folders.

Dell Thunderbolt Dock Causes Computer Freeze

A user encountered a computer freeze issue after connecting a Dell Thunderbolt Dock with a 240W power adapter. This issue may be caused by various factors. Here are some suggested steps to troubleshoot and resolve the problem.

Installing OpenJDK 11 instead of JDK 1.8 for a Java Application on Windows

Learn how to uninstall JDK 1.8 and install OpenJDK 11 on Windows for your Java application.

Logitech MX Master 2S Keyboard: Changing Forward/Backward Buttons to Volume Up/Down on Ubuntu 22.04 LTS with Solaar

This article explains how to change the forward/backward buttons on a Logitech MX Master 2S keyboard to volume up/down keys using Solaar on Ubuntu 22.04 LTS.

Mapping Ctrl+Alt+S Shortcut for Snipping Tool in Windows 11 using Rider

Learn how to map the Ctrl+Alt+S shortcut for the Snipping Tool in Windows 11 using Rider.

Sharing Proxified Internet with Hotspot: VPN Adapter Guide

Learn how to share a proxified Internet connection using a VPN adapter with a hotspot. This guide covers easy methods with popular VPNs like Freegate, Psiphon, and others.

Bitlocker Encryption Failed Midway on Dell Optiplex 7000: Drive Unaccessible

Users of Dell Optiplex 7000 encounter an issue where Bitlocker encryption fails midway, leaving the drive inaccessible after a mandatory BIOS upgrade. This article provides possible solutions.

NVIDIA Driver Install Failing: Kernel Module Build Error on Linux

Experiencing issues installing NVIDIA drivers on Linux due to a kernel module build error? Learn how to troubleshoot and resolve the issue.

Persisting Ubiquiti Industrial Switch Settings without UniFi Controller

Learn how to configure and persist settings on Ubiquiti Industrial Switches without the use of a UniFi Controller.

Setting Up Home Network with Two Routers using ZeroTier Bridge Mode

Learn how to set up a home network with two routers using ZeroTier Bridge Mode. Configure Router A in Bridge Mode with IP address 192.168.1.1 and DHCP for 192.168.1.0/24. Set up Access Point with IP address 192.168.2.1. Follow this step-by-step guide for a seamless networking experience.

Child Routers Losing Upstream Connection: Parent Router Issue

Users report their child routers suddenly losing upstream connections when connected behind a parent router. This issue can occur due to various reasons, such as misconfigured settings, outdated firmware, or ISP-related problems. In this article, we will discuss potential causes and solutions for resolving this issue.

Is Network Hardware Becoming Harder to Set Up?

Exploring the metaphysical nature of network hardware setup, its challenges, and potential solutions.

Wireguard Obfuscation with Shadowsocks: A Solution for Blocked Connections

Learn how to use Shadowsocks to obfuscate Wireguard traffic and bypass ISP blocks on foreign servers.

Microsoft Dayview Not Showing Overdue Tasks: What to Do if Yesterday's Incomplete Task Disappears

Learn what to do if Microsoft Dayview is not showing overdue tasks, even if you completed a task yesterday. Discover potential solutions and prevent this issue from recurring.

Migrating Arch Linux Installation to a New Machine: Listing Pacman AUR Installed Packages and Mounted Drives

Learn how to migrate an Arch Linux installation to a new machine by listing Pacman AUR installed packages and mounted drives.

Determining Page Breaks in Docx OpenXML Documents: A Tech Support Solution

This tech support article provides a solution for determining page breaks in Docx OpenXML documents when other methods don't generate correct results. A code snippet is provided to take a Docx file and increment page numbers.

NGINX Blocks Cross-Origin Request in Tech Support Deployment

While deploying a React app on a Ubuntu VM with NGINX, Spring, and a local database, the tech support team encountered an issue with Cross-Origin Request Blocked. This JSON provides a suggested title, short title, and tags for the article.

Bitlocker Automatically Suspending Protection on Non-OS Drives: When to Manually Intervene?

Bitlocker automatically suspends protection on non-OS drives during certain system updates. However, users might need to manually intervene to ensure data security. Learn when and how to do it.

MetaMask Wallet: Buy, Store, and Transfer Crypto Easily

Learn how to use MetaMask, a browser-based cryptocurrency wallet, to buy, store, and transfer digital assets. Discover the benefits of its mobile application.

Special Character Sets Accepted in WPA2-PSK Passwords

Users have reported that WPA2-PSK passwords can contain up to 8-63 characters, including letters, numbers, and special characters. This article will discuss which special characters are accepted in WPA2-PSK passwords.

K3s Kubernetes Cluster with MetalLB: Cellphones Lose Connection

This article discusses an issue where cellphones lose connection when using a K3s Kubernetes cluster with MetalLB. The MetalLB IP range is assigned to services, and accessing these IPs through keepalived is described. Understand the root cause and possible solutions.

Creating IP Alias for Devices in Different Subnets behind a VPN

This article explains how to create an IP alias for devices located in different subnets while using a site-to-site VPN connection. Routers involved are DLink DSR-250V2 controlling 11.11.11.0/24 subnet and another router managing 192.168.1.0/24 subnet. The VPN tunnel functions properly.

Windows Task Scheduler: Script Runs Despite 'Start Task Computer Idle' Setting

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