Articles in Hardware | UserComp.com

Fixing Alienware 15R3 Laptop Parent Board Issue After Battery Replacement

Learn how to fix the parent board issue on your Alienware 15R3 laptop after replacing the battery. Follow our step-by-step guide to resolve the problem and get your laptop running perfectly again. Read more for detailed tech support.

ESP32 HCI Controller BlueZ: MTU Change Affects Indication Reception

This tech support article addresses a complex scenario involving a BLE client device (CL) using an ESP-WROOM-32 (ESP32) and a Linux computer. Changes to MTU in the ESP32 HCI Controller using BlueZ may cause missing indication receptions. Learn more about this issue and potential solutions.

Fixing Corrupted exFAT Partition on NVMe SSD: A Comprehensive Guide for Linux, Windows, and NAS Host Users

This article provides a step-by-step guide on how to fix a corrupted exFAT partition on an NVMe SSD for users of Linux, Windows, and NAS Host. Learn how to recover your files and folders with ease.

Rentable Laptops: How to Keep Them Secure?

Learn how to keep rented laptops secure, especially when creating live USBs. Follow these tips to protect your data and maintain privacy.

AMD APU 7680 Won't Turn On: Troubleshooting Guide

If your AMD APU 7680 won't turn on, there might be issues with the motherboard, power supply unit, or thermal paste. Follow this troubleshooting guide to identify and solve the problem. Read more for expert tech support.

Increase RAM and Improve Graphics on Dell OptiPlex 990 for Windows 10

Learn how to increase RAM and enhance graphics performance on your Dell OptiPlex 990 for a better Windows 10 experience. With easy-to-follow steps, you can upgrade your system's memory and take advantage of compatible graphics options.

Determining Recovery Partition Usage for Two Different SSDs on a PC

This article provides information on how to determine the recovery partition usage for two different SSDs in a PC that has had recent events such as migrating from Windows 10 to Windows 11. Learn how to manage and utilize recovery partitions for data protection and system restoration.

Synology NAS: Can't View Network through Ethernet Switch and Router

Having trouble viewing your Synology NAS network through an Ethernet switch and router? Learn how to troubleshoot and resolve the issue in this article. Don't miss out on accessing your important data. Read more!

Re-using Hardware USB Tokens for New Code Signing Certificates upon Expiration

Considering renewing and obtaining additional Code Signing Certificates? Learn how to re-use existing hardware USB tokens for signing software after the current certificates expire.

How to Allocate Unallocated Space to Head Drive after SSD Clone?

Learn how to allocate unallocated space to the head drive after completing an SSD clone. This guide provides step-by-step instructions for both Windows and Linux users. Optimize your storage and make the most of your newly cloned SSD.

Underclocking RAM: A Solution for System Instability?

Exploring the potential of underclocking RAM as a solution for system instability, particularly in the case of upgrading BIOS 2.6.02.8.0 on a Dell Alienware R10. Learn about the process of downgrading BIOS, removing the CMOS battery, and reinstallation.

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.

Fix Unrecognized Samsung 8GB SD Card - Complete Guide

Learn how to fix an old corrupted Samsung 8GB SD card that is completely unrecognized by any device. Follow our step-by-step guide to troubleshoot and recover your SD card data using Linux, Windows, or MacOS. Don't lose your files, try our solutions now!

Fixing Old External HDD: Broken Connector Port - A Tech Support Guide

Learn how to troubleshoot and fix a broken connector port on your old external HDD. This tech support guide provides step-by-step instructions for Linux, Windows, and MacOS users. Don't lose your data - follow these tips to get your Western Digital Passport HDD up and running again.

Fixing a Broken External HDD Connector Port: A Comprehensive Guide

If you've recently experienced issues with your external HDD due to a broken connector port, don't panic. This guide will walk you through the steps required to diagnose and fix the problem. From gathering the necessary tools to safely opening the enclosure and replacing the faulty port, we've got you covered. Learn how to protect your data and extend the life of your external HDD today.

Improving Bluetooth Performance for Laptop Docking Station in a Closed Cabinet: Dell XPS 15 9520, Dell WD22 Docking Station

Explore potential solutions to enhance Bluetooth performance for a laptop docking station located in a closed cabinet, specifically pertaining to Dell XPS 15 9520 and Dell WD22 models. Discover tips and tricks to optimize connectivity and user experience.

Diagnosing and Fixing a Physically Damaged Graphics Card: ASUSTUF Gaming GeForce RTX 4070 SUPER

In this tech support article, we will diagnose and provide possible solutions for repairing a physically damaged ASUSTUF Gaming GeForce RTX 4070 SUPER graphics card. If your brand new graphics card has stopped working after moving to a new house, this article can help you identify the issue and explore repair options. Read more for a comprehensive guide on fixing physically damaged graphics cards.

Why Can't I Use My Newly Bought RAM for My HPPavilion Gaming 15-ec0xxx?

Having trouble using your newly bought RAM for your HPPavilion Gaming 15-ec0xxx laptop? This article discusses potential reasons for this issue, focusing on the default 8GB RAM and the decision to upgrade with the same specs. Learn about the required RAM specifications and what to do if the new RAM still can't be used.

Using ADSL Filters with Full-Fibre Broadband: What Are the Issues?

As home broadband shifts from fibre cabinets to plug-in ADSL filters, replacing standard phone faceplates with integral filters becomes necessary. Learn about the potential issues and solutions for using ADSL filters with full-fibre broadband.

How to Add Additional Subtitle Streams (.ts) to Satellite Recordings

Learn how to add additional subtitle streams to your satellite recordings using .ts files and TS Doctor. This guide will walk you through the process of extracting and loading subtitles from .ts files to enhance your viewing experience.

Fixing Slow Transfer Speeds with USB 3.0 SATA Connector for Large Game Files

If you're experiencing slow transfer speeds when copying a huge game file from a SATA SSD to a USB 3.0 connector, try these troubleshooting steps. This article provides a short introduction and an invitation to read more for tech support.

Fingerprint Sensor Not Working After Synaptics Touchpad Firmware Update on Dell L7340 Laptop

Having trouble with your fingerprint sensor after installing a Synaptics Touchpad firmware update on your Dell L7340 laptop? Learn about potential solutions and get your fingerprint sensor working again.

Idle One Logical Core on Intel Core i7-4790: What Does It Mean?

The Intel Core i7-4790 processor has 4 cores and 8 threads, but when running games or programs, 7 logical cores activate while one remains idle, using only 2-3% of the capacity. Find out what this means and if it's normal.

Understanding Access Point Layers: Layer 1, 2, and Beyond

Access points are a crucial part of any wireless network. They operate on different layers of the networking stack to provide reliable and efficient connectivity. This article will delve into the workings of access point layers, specifically focusing on Layer 1, Layer 2, and beyond. We'll explore how these layers affect the performance and capabilities of access points, and discuss how they can be optimized for different use cases. If you're interested in networking and wireless technology, this article is a must-read.

Troubleshooting Bluetooth Connection: Failed to Connect with 'org.bluez.Error.Failed br-connection-profile-unavailable'

Having trouble connecting your Bluetooth headset? This article will guide you through troubleshooting the 'Failed to connect: org.bluez.Error.Failed br-connection-profile-unavailable' error when using the 'bluetoothctl' command. Learn how to resolve this issue quickly and easily.

Optimizing WireGuard Performance on SBCs like Banana Pi and Orange Pi Zero 3

In this tech support article, we explore ways to enhance WireGuard performance on Single Board Computers (SBCs) such as Banana Pi and Orange Pi Zero 3. After testing Ubuntu VM on Ryzen 9, we found that SBCs deliver around 40 Mbps speed. To improve this, we suggest using an SBC as a WireGuard proxy.

Getting 4K 60Hz Using a DP 1.4 to HDMI 2.1 Cable: A Tech Support Guide

Learn how to connect your Intel i5-8500 PC to a 4K 60Hz TV using a DP 1.4 to HDMI 2.1 cable. Follow this step-by-step guide to get started.

External Port Checking Services Claim Port Closed Even Though Opened: Fritz!Box 7590 and GTA Online Case Study

Experiencing issues with external port checking services claiming a port is closed, even when it's opened on your Fritz!Box 7590 for GTA Online? Learn more about this common problem and possible solutions in this tech support article.

Optimizing Eco/Stand-by/Spindown Settings for LaCie Rugged Triple USB 3 HDDs on Mac

Learn how to manage and optimize the Eco/Stand-by/Spindown settings for your LaCie Rugged Triple USB 3 hard drives connected to a Mac for better energy management.

Troubleshooting Multi-Monitor Setup: DisplayPort Detection Issues

Having trouble detecting multiple monitors in a new computer build? This article provides a quick guide to troubleshooting DisplayPort detection issues. Learn how to identify and resolve common problems with DisplayPort connections.

TWAI (CANBUS) Library Not Working on ESP32 - Tech Support Site

Having trouble with the TWAI (CANBUS) library on your ESP32 devkit? This article provides a simple circuit setup and steps to test the library on Arduino Nano and ESP32. Check it out for a solution.

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.

USB Keyboard Stops Responding Randomly During Dual-Booting Debian 12 and Windows 11

Experiencing issues with a USB keyboard stopping randomly during the dual-booting process between Debian 12 and Windows 11? Learn more about potential solutions and troubleshooting tips for this problem.

Lenovo U430 Touchscreen Model: 32-bit vs 64-bit Processor?

The Lenovo U430 Touchscreen model is available with both 32-bit and 64-bit processors. This article discusses the differences between the two and helps you decide which one is right for you.

7-Day Average CPU/RAM Usage for Fortigate Machine: A How-To Guide

Learn how to create a 7-day average usage report for your Fortigate machine's CPU and RAM. This step-by-step guide will help you manage your Fortigate device more effectively. Improve your network security and optimize performance with the right data.

How to Clone a VDI File to a 2TB HDD with System Conversion of 128GB

Learn how to pipe output vboxmanage clonemedium to clone a VDI file to a 2TB HDD, while also converting the system of the drive with a 128GB partition. Follow the steps in this guide to make the process seamless.

Improve Wi-Fi Speed with Wired Wifi Extender - Up to 600Mbps

Enhance your Wi-Fi speed with the Wired Wifi Extender - Booster 1200Mbps DualBand (5GHz/2.4GHz). Connect the extender directly to your main router via a wired LAN port for a significant speed boost of up to 600Mbps. Perfect for improving connectivity and reducing interference. Read more to learn how this tech support solution can benefit your home or office network.

Wired Wifi Extender Gets Only Fraction of Wifi Speed - Solved!

Learn how to fix the issue of a wired wifi extender getting only a fraction of wifi speed. Follow these steps to improve your connection.

How to Set Up Dual Monitors for Asus Vivobook X1404Z

Learn how to set up dual monitors for your new Asus Vivobook X1404Z laptop using a docking station with two ports. Follow these steps to ensure correct setup and enjoy an enhanced computing experience.

Male DP vs Mini DP: Do You Need a Plug for Your Monitor?

Confused about whether a plug is needed for your Male DP or Mini DP monitor? Learn about these connectors and how they work in this helpful guide.

Clear Unknown BIOS Password on Non-Recognized HBESTORE Laptop - A Guide

This guide provides a solution for users who have purchased a cheap laptop from Amazon with the brand name HBESTORE and are unable to find any information about it on the internet. The guide focuses on clearing an unknown BIOS password on this non-recognized laptop.

Combining Census Tracts with Neighboring Units to Reach Population Threshold

Combining small geographic units, such as census tracts, with neighboring units can be done in an iterative fashion to reach a specific population threshold. This process may involve combining tracts with a population greater than or equal to 200, for example, to create a larger unit with a sufficient population size.

Conclusion Drawn: Smartctl Self-test No Longer Failing on Samsung 970 EVO SSD After 4.5 Years of Use

After using a Samsung 970 EVO SSD for 4.5 years on openSUSE, the user noticed that the smartctl self-test was no longer failing. This could indicate that the SSD is still in good condition, despite its long period of use.

Laptop Infested with Mysterious White Stuff - Is it Computer Mites?

If you've noticed white stuff on your laptop and dismissed it as dust, but it's moving and crawling, it might not be what you think. While computer mites are a real thing, it's unlikely that they're the culprit. Find out what else it could be and how to clean it.

Mouse and Keyboard Not Working After Replacing HDD on Tech Support Site

Experiencing issues with mouse and keyboard after accidentally deleting Windows HDD and replacing it with a new one? Learn how to troubleshoot and resolve the problem.

Galaxy Book Audio In/Out Port Treats Microphone Jack as Headphone

Experiencing issues with your Galaxy Book's audio in/out port? Learn how to troubleshoot when your microphone jack is treated as a headphone jack in this tech support article.

ASUS DSL-N16 Router: Localhost Connection Issue with Stand-alone PHP Web Server

Experiencing connection issues when sending consecutive requests to a stand-alone PHP web server running on localhost (127.0.0.1:88) and receiving 'server time'? Learn about possible solutions for the ASUS DSL-N16 router.

Headphone/Microphone Working Partially: Troubleshooting and Solutions

Experiencing issues with your headphone or microphone not working properly on your computer? Learn about possible causes and solutions for this common problem by following our step-by-step guide.

Troubleshooting Network Media Converter Issues in Small Buildings

Having trouble setting up a Cat5e modem/router 75ft away from a fiber connection in a small building? Learn how to troubleshoot network media converter issues for a smooth and fast internet experience.

MSI Z90A Not Finishing POST Routine: HDI Not Connected - Troubleshooting Guide for Asus ROG Maximus Ranger VII Motherboard with Intel i7-4790K Running Void Linux

Having trouble setting up a headless system with an Asus ROG Maximus Ranger VII motherboard, Intel i7-4790K processor, and Void Linux? This guide will help you troubleshoot the MSI Z90A not finishing POST routine issue due to HDI not connected.