Articles about devices | UserComp.com

Handling Block Character Devices with rsync

This article provides a solution for handling block character devices during rsync backups, addressing the issue of non-regular files. Most files in question are block character files.

Resetting Microsoft Account Password: What Happens to Saved Passwords?

This article explains what happens to saved passwords on devices when you reset your Microsoft Account password. It also provides tips on how to secure your Microsoft Account and devices after a password reset.

Can Bluetooth Devices Function as Generic Input Devices?

Exploring the possibility of Bluetooth devices mimicking keyboard and mouse functions, and the limitations of such input behavior.

Enable App Search Bar for Chromecast and Google TV

Learn how to enable the app search bar on your Chromecast or Google TV device to easily discover new apps and games. Streamline your entertainment experience today.

Creating Four Dummy Sound Cards on Ubuntu 24.04

Learn how to create four dummy sound cards on Ubuntu 24.04 using the snd-dummy module. This guide will walk you through the process of running sudo modprobe snd-dummy enable=1,1,1,1 and pcm_devs=4,4,4,4.

Troubleshooting Sudden Network Unreachability for Certain Devices

If you're experiencing network unreachability for certain devices such as laptops or phones, this guide can help. Learn how to diagnose and solve the issue for both reachable and unreachable nodes on your network.

Network Devices No Longer Showing 24H2 Update

Two Windows 11 PCs and one Windows 10 PC, connected to a QNap NAS that was recently updated to Thecus NAS, are no longer showing the 24H2 update. This article provides solutions to this issue.

Could Blocking Access to LAN Hosted Service Ports Except Local Devices Be the Reason for Unavailability?

Trying to set up a local service port, but encountering issues with device availability on port 9999? Learn about the potential impact of blocking LAN hosted service ports and how it may be affecting your setup. Read more to find a solution on our tech support site.

Making Firefox Work with NDOF Devices like 3DConnexion SpaceMouse

This article provides a solution for using Firefox with NDOF devices like the 3DConnexion SpaceMouse. A program called 'PureRef' referencing images is used as an example.

Constant MDNS Issues with Windows 10 and SBC Devices

Users report issues with SBC devices not resolving hostnames correctly on Windows 10. This article provides potential solutions to the constant MDNS issues.

Laptop Dell Vostro 3550 Keeps Ejecting USB Devices Even If Not Plugged: A Comprehensive Guide

Having trouble with your Dell Vostro 3550 laptop that keeps ejecting USB devices without any prompt? Learn about the possible causes, solutions and preventive measures to fix this issue in this comprehensive guide. Try to make SEO optimized with keywords beginning the abstract. Read more to find the solution for your tech support needs.

Setting Up Low-Latency, High-Throughput Connection for MetaQuest 3 with Existing Devices

Learn how to establish a low-latency, high-throughput connection for MetaQuest 3 using existing devices instead of buying a dedicated router. This guide covers Android (Google Pixel 8), bridge networks, USB-tethered devices, and Wi-Fi hotspots.

Solving Frequent USB Device Not Recognized Pop-Up Issues on Windows 11 PC, Even with No Device Connected

Experiencing a USB device not recognized pop-up on your Windows 11 PC, even when no USB device is connected? Disabling the root hub can resolve the issue, but it may also affect internal devices like your webcam. Learn how to troubleshoot and fix this annoying problem.

Troubleshooting Home Wi-Fi Network Devices: DNS Settings and Direct IP Addresses

Learn how to troubleshoot home Wi-Fi network devices by setting DNS on Cloudflare and accessing IP addresses directly. This guide covers various devices, not limited to PC.

Newly Installed 480GB SSD Device Appears and Disappears Multiple Times - Troubleshooting Guide

If you've installed a new 480GB SSD and are experiencing issues where the disk appears and disappears, this guide can help. Learn how to use sudo fdisk -l and other troubleshooting steps to resolve the issue.

Troubleshooting Certificate Signing Request Failure in Distributed CA: Root CA and 4 Devices in Azure Subnet

Having trouble with certificate signing requests (CSR) failing in a distributed certificate authority (CA) setup with 4 devices across 3 servers and 1 workstation in Azure subnets? Learn how to troubleshoot and resolve this issue. Read more for a comprehensive tech support guide.

VPN Connection: Accessing Local Devices on Home Network via OpenVPN

Learn how to set up and establish a VPN connection to access local devices on your home network using OpenVPN.

XInput: How to Map Device Names with Special Characters

Learn how to map XInput device names, even those with special characters, to manage your touchscreen devices attached to a PC via USB. Improve input management and avoid permanent device pinning.

Windows 10 Volume Change Issue with Speakers and USB Headphones

Users report experiencing unexpected volume changes on Windows 10 when having both speakers and USB headphones connected. Despite setting low volume settings, the system restarts applications or new activities causing the volume to increase.

How to Open On-Screen Touchpad in Windows 10/11: A Quick Guide

Struggling to launch the On-Screen Touchpad on your Windows 10 or 11? This quick guide provides a simple solution to open the touchpad using a handy shortcut, so you can navigate your device with ease. Try it now!

Enhance Your Experience: How to Combine Parts of Computers, Tablets, and Laptops into One Device

In this tech support article, we will explore the know-how of combining parts of computers, tablets, and laptops to create one ultimate device. Learn how to enhance your experience by merging the best features of each type of device. Read more to discover the tips and tricks for combining computing parts like a pro.

Can't Find Bluetooth Devices - Troubleshooting Guide

Having trouble finding Bluetooth devices on your laptop? Learn how to troubleshoot and connect your Bluetooth headset with our step-by-step guide.

Direct OS Access Necessary Setting for MQTT Client Devices on IoT Greengrass

If you're a beginner experimenting with MQTT on IoT projects, you might be wondering if direct OS access is necessary for MQTT client devices on AWS IoT Greengrass. This article provides an answer and offers a solution for scanners and peripheral devices on the factory floor.

SMB Connection Devices Network Slow: Fix Slow Shared Folder Access on Windows

Experiencing slow shared folder access when connected to a modem/router combo on the same network? Learn how to troubleshoot and fix the issue with SMB connection devices network slow on your Windows machine. Read more to find out.

How to Disable Middle Click Paste Functionality in Linux Across the System

In Linux, clicking the middle mouse button copies the currently selected text and pastes previously copied text. This behavior can be confusing for some users. Learn how to disable the middle click paste functionality across the whole system in this article.

How to Find Panasonic TV IP Address using mDNS Discovery

Learn how to get the name and IP address of your Panasonic TV using mDNS discovery. This method is useful for wireless debugging and connecting smart devices. Follow these simple steps to get started.

Recovering Lost Files from Inaccessible Storage Devices: A Step-by-Step Guide

Learn how to recover lost files from inaccessible storage devices such as internal and external hard drives, USB sticks, and flash drives. Follow our step-by-step guide.

Magic Trackpad 2: Making It Work on Linux Mint

Learn how to configure the Apple Magic Trackpad 2 to work on Linux Mint.

Windows 11: Peripheral Devices Become Unresponsive During Disconnecting

Users have reported persistent issues with peripheral devices becoming unresponsive during disconnecting on Windows 11 since 2021. This article provides possible solutions to help you resolve the problem.

Serial Communications: Connecting Multiple External Devices (45) via USB Hub

Learn how to make software communicate with multiple external devices (up to 45) connected to a USB 3.0 hub using polling to get data.

Understanding Laptop USB Root Hub 3.0 Devices: Connected or Not?

This tech support article explains the difference between USB Root Hub 3.0 devices that are connected and those that are not listed in your laptop's device manager.

Maximizing IP Devices on a Gigabit Managed Switch for 974 IP-based Doors

Learn how to maximize the number of IP devices connected to a Gigabit managed switch in a large corporate environment with 974 IP-based doors.

Setting up Reverse Proxy across Multiple Devices on Local Network

Learn how to set up a reverse proxy across multiple devices on a local network, including Raspberry Pi and other devices.

Managing 10 Different Devices with One IP Address in Spectrum App

If you clicked the Internet or Services tab in your Spectrum app and noticed 10 different devices listed with one IP address and different MAC addresses, you might be wondering if these represent 10 different devices. Let's explore how to manage such a situation.

Need Help Reviewing Network Setup for Securing System with Increased Devices

I've tried securing my system due to an increase in the number of devices, but I may have missed some crucial steps. Here's a detailed attempt, but please help me review it for completeness.

Win10 Home: Net Network Devices Not Pinging Subnetwork Devices - Asus RT-N66U and Actiontec T3200M

Users of Windows 10 Home encounter issues with subnetwork devices not responding to pings when using Actiontec T3200M and Asus RT-N66U routers. This article provides potential solutions to help resolve the ping issue.

Ethernet Router Unable to Reach Wireless Devices: Troubleshooting

This article provides solutions for resolving connectivity issues between Ethernet routers and wireless devices when the router cannot reach or ping the wireless devices.

Devices Not Connecting to Ethernet: Troubleshooting Switch Ports on Cisco Router

Learn how to troubleshoot and manage switch ports on a Cisco router when standard computers fail to obtain IP addresses via DHCP.

Different Soundtracks in Movies: Handling Multiple Output Devices

Learn how to handle different soundtracks in movies when using multiple output devices, such as MKV files with various languages or watching a DVD with multiple audio streams.

Ethernet vs Wi-Fi: Connecting Multiple Devices with Cables

Learn the differences between Ethernet and Wi-Fi connections when it comes to connecting multiple devices. Discover the advantages and disadvantages of each technology.

Automating Device-Manufacturer Pairing with PowerShell

This PowerShell script automates the process of pairing devices with their respective manufacturers: iPhone12, SamsungS5, and Nokia7, from countries US, South Korea, and Finlandia.

Virtualizing Old Laboratory Devices: Modernizing University Equipment Access

Explore the process of virtualizing old laboratory devices in university settings, enabling modernized equipment access and enhancing efficiency.

How to Disable Unneeded Devices for Longer Laptop Battery Duration: A Useful Guide

Learn how to disable unneeded devices to increase your laptop's battery duration. This guide provides practical steps for both Windows and MacOS users.

Monitor Multiple Fedora Laptops with GUI Application

Families with multiple Fedora laptops need a GUI application to monitor their updates frequently. Discover a Linux-based solution for easy monitoring.

Using the Android Telegram App on Different Devices

Learn how to use the Telegram app on different Android devices by scanning the QR code through the three-line menu.

Troubleshooting Network Speed Issues with Multiple Devices on a Local Network

Learn how to diagnose and resolve network speed issues when using a local network with around 200 PCs connected through approximately 8 routers and around 30 devices experiencing slow download speeds.

Cursor Keeps Jumping to Email in Outlook 365 on Mobile Devices

Users report that the cursor jumps to the email front salutation in Outlook 365 on mobile devices while typing. This issue can occur frequently and is frustrating for users. In this article, we will discuss possible solutions to resolve this problem.

Windows Sound Output Devices Disappeared from Speaker Icon in Taskbar

Users report that the sound output devices list is no longer accessible from the speaker icon in the Windows taskbar. This issue can cause significant inconvenience and frustration. In this article, we will discuss potential causes and solutions for this problem.

Safely Eject Media Devices in Windows 10: 'Choose Devices' Menu

Learn how to safely eject media devices in Windows 10 using the 'Choose Devices' menu. This quick guide covers USB 2.0, integrated graphics, and USB-C connections.

Unidentified Devices Connected to Zyxel DX5401-B0 Modem/Router

If you've recently noticed unknown devices listed under the connected devices section of your Zyxel DX5401-B0 modem/router, this article will help you identify and secure your network.