Articles in Hardware | UserComp.com

DDR5 ECC RAM Compatibility with ASRock Motherboard for AMD Ryzen 5000 Series

Learn about the compatibility of DDR5 ECC RAM with ASRock motherboards for AMD Ryzen 5000 series processors.

HP Probook 6450G2 on Windows 10: Troubleshooting Webcam Issues

This article provides solutions to common issues with the webcam on HP Probook 6450G2 running Windows 10. Learn how to properly install and use HP webcam drivers.

Preventing Wake-on-LAN on Dell Optiplex Desktops (23070s 13060) despite BIOS settings

This article provides a solution for disabling Wake-on-LAN on Dell Optiplex desktops (23070s 13060) even when the BIOS settings are enabled.

Reducing Pending Sector Count Reported in SMART for a 8TB Western Digital HDD (Error SMART id 197)

This article explains how to reduce the Current Pending Sector Count reported in SMART for a Western Digital 8TB HDD, which has an error with id 197.

RAR Compression on Laptop: Does It Consume Battery Hours?

During the compression of large files using RAR, the laptop battery may continue to drain even if the computer is unplugged. Find out the possible reasons and solutions.

Sharing Internet Between Two Computers via Ethernet: Linux and Windows

Learn how to share an Internet connection between two computers using Ethernet, one running Linux and the other Windows.

Troubleshooting NAS Build: HDDs Not Working - Something I'm Doing Wrong?

Experiencing issues with HDDs not working during a NAS build? Let's troubleshoot and identify potential causes.

Maximum RAM for Dell Vostro 220s (48GB?)

Discover the maximum RAM capacity for Dell Vostro 220s and whether it can support 48GB. Get expert advice on upgrading your computer's memory.

NVIDIA Quadro FX3800 Not Appearing in Task Manager (Windows 10)

Learn how to resolve the issue of NVIDIA Quadro FX3800 not appearing in the Task Manager on Windows 10.

Low Voltage Standard Motherboards: Do Peripherals Still Require +/-12V?

In today's systems, components generally operate on 5V or lower voltages. However, there's a question about the necessity of +/-12V for peripherals on low-voltage standard motherboards.

Docking Station Compatibility: ThinkPad 40AS vs. Huawei MateBook D142020 with Intel and Dell D6000

Users report issues with connecting the ThinkPad 40AS to a Dell D6000 docking station using the Huawei MateBook D142020 with an Intel processor. Learn about potential solutions and compatibility concerns.

Configuring Static Routes for Three Routers Connected to One Modem

Learn how to set up static routes for three routers connected to one modem with different subnets. This tutorial covers configuring static routes on each router for optimal network performance.

Printing A3 instead of 2XA4: Making Your Printer Versatile

Learn how to make your printer capable of printing different papersizes like A3 and A4, as well as necessary paper trays or machines.

Identifying the Function of Two Tiny Cables on an HPOmen Laptop

A user reports finding two unconnected tiny cables on their HPOmen laptop and seeks advice on their function.

Find Maximum Output Resolutions Supported by HDMI Build-in Graphics Output in Linux (Fedora, case sensitive)

Discover the maximum output resolutions supported by HDMI build-in graphics on Linux, specifically for Fedora.

Nuc13proSlim: Accessing the Power Button with a Light-Weight Desk

Users planning to use the Nuc13proSlim with a light-weight desk face challenges accessing the power button. This article explores possible solutions.

Unable to Access External HDD: Printer Shows Instead

Users report that their external HDD is not showing up in File Explorer or My Computer, but instead, a printer is displayed. This issue can occur on both Windows and Linux systems. In this article, we'll explore possible solutions to help you access your external HDD.

Nosignal Issue with Dell XPS 8900 using GeForce GTX 1060 6GB

Users of the Dell XPS 8900 have reported experiencing a 'Nosignal' issue when using a GeForce GTX 1060 6GB graphics card. Symptoms include random artifacts, screen freezing, and the computer walking away. This article provides troubleshooting steps to help resolve the issue.

Checking SD Card Last Formatted: Garage Service Damage

Recently, your garage service caused damage to the bodywork on the front driver's side and rear passenger side. In this article, we'll guide you through checking the last format of your SD card to ensure data integrity.

Intel NUC 5i5RYK: Booting Issues with No Video Output in BIOS

This article discusses the issue of Intel NUC 5i5RYK not booting with video output in BIOS and provides potential solutions.

Understanding SMART Reallocated Sectors Count on a 5TB USB HDD for NAS

Learn about the significance of SMART Reallocated Sectors Count on a 5TB USB HDD used in a NAS environment.

Connecting SATA Drives in a Hot-Swap Bay of SilverStone Technology RM21-3042U

Learn how to connect SATA drives in the hot-swap bays of SilverStone Technology RM21-3042U rackmount server chassis.

MacBook Pro M1: Trackpad and Keyboard Malfunction on macOS Sonoma 14.5 with External Keyboard

Users of MacBook Pro M1 encountering issues with trackpad and keyboard malfunctions while using macOS Sonoma 14.5. This article provides potential solutions for this problem, including the use of an external Bluetooth keyboard and mouse.

Laptop Not Charging: Troubleshooting Charging Issues

Experiencing issues with your laptop not charging? Learn how to troubleshoot and potentially fix the problem with our comprehensive guide.

Setting up Encode/Decode Pair using FFMPEG and Decklink SDI Cards

This article explains how to set up an Encode/Decode pair using FFMPEG and Decklink SDI cards for bringing remote camera feeds to studio switchers with improved quality.

RVS Key Used in Early CBM Sharp MZ-80B Keyboards: A Comparison with Linked LED Keyboards

The Commodore CBM Sharp MZ-80B keyboards, particularly the U.S. version, include an RVS key that functions similarly to the Caps Lock key. German CBM keyboards, on the other hand, seem to feature a Control key instead. This article explores the differences between these keyboards and their respective keys.

GUI File Copy Stalls with SATA HDD/SSD USB 3.0 Enclosure: A Solution

Users of SATA HDD/SSD USB 3.0 enclosures may encounter GUI file copy stalls during the transfer process. This article provides a solution using the ROBOCOPY command.

Deinterlacing Telencined Videos: A Solution for Inverted Telecine Color Ghosting

Learn how to deinterlace Telencined videos to remove the inverted telecine color ghosting effect. This article provides a solution for users experiencing issues with YADIF and other filters.

Finding Compatible CPU Water Coolers for a Specific Model Backplate

Learn how to find CPU water coolers that are compatible with a specific model backplate. This guide covers general steps for identifying and selecting the right water cooler for your system.

Identifying M.2 Slot Compatibility for M.2 Coral TPU: BIOS Settings

Learn how to identify the compatibility of your M.2 slot for M.2 Coral TPU using Unix commands and BIOS settings.

Replacing Asetek 240mm 570 LX AIO CPU Cooler: A Dead Cooler's Successor

A 10-year-old custom-built PC, Xidax, still performs well but its Asetek 240mm 570 LX All-in-One (AIO) CPU cooler is nearing its end. In this article, we'll guide you through the process of replacing it.

Understanding the Difference in Speedtest Results with a 2.5Gbps Router and PC

Learn about the difference in speedtest results when using a 2.5Gbps router and a PC with a 2.5Gbps network card. This article explains the factors that can influence the test results and provides solutions for optimizing your connection.

Acer Desktop PC Doesn't Recognize Installed NVMe SSD

Acer Aspire XC-1660G desktop user encountered an issue where the computer failed to recognize a newly installed Western Digital PCSN530 NVMe SSD. This article provides solutions to help resolve the problem.

Laptop Won't Open: Blue Light of Death

Last week, trying to open my laptop resulted in a blue light of death. Pressing the power button brings the light on for 10 seconds and then goes off...

Laptop Won't Open: Troubleshooting a Broken Lid Issue

Last week, trying to open my laptop resulted in a broken lid. After pressing the power button, the blue light comes on but nothing else. Let's explore some possible solutions.

Unreadable/Writeable 3.5 inch Samsung HDD: Cannot Read/Write in HDD Dock

A user reports that their 3.5 inch Samsung hard drive (HD103SJ) cannot be read or written when using an HDD dock. Windows Explorer shows the drive but is unable to access its contents.

Volume Laptop Speakers Won't Go: Troubleshooting Steps

Struggling with laptop speakers that won't go up or down? Try these troubleshooting steps to resolve the issue.

Using a WHP Travel Adapter with a Laptop: DC Adapter and Internal Charging Controller

Learn how to use a WHP Travel Adapter with a laptop, focusing on the DC adapter and internal charging controller.

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.

Laptop Charging Issue - Emmanuel Katto

Emmanuel Katto reported a laptop charging issue HPLaptop. This article provides suggested solutions for Windows, Linux, and MacOS users.

RAID1 vs RAID5: Which is Faster for Single Block Reads?

RAID1 and RAID5 are popular RAID configurations used for data redundancy and performance. While RAID1 offers faster single block reads due to data being stored in identical form on multiple disks, RAAID5 provides parallel read capabilities. Let's compare their single block read performance.

Outputting Visuals with RTX GPUs: A Card-Based Solution for HDBaseT Display Displays

Learn how to output visuals with RTX GPUs using a card-based solution for HDBaseT display systems. Find solutions for displaying RTX graphics far away.

Orange Battery Chromebook: Is Your Device Really at 15%?

Users report seeing an orange battery indicator on their Chromebooks, suggesting a critical battery level. However, the device might not be completely drained. Let's explore this issue.

Managing Chromebook Application Deployment for Students: A Guide to Google Console

Learn how to manage Chromebook application deployment for students using Google Console. This guide is essential for schools and educators who want to ensure their students have the necessary apps for learning.

Connecting WAN and LAN Ports on a Wireless Router with FTTH

Learn how to connect your FTTH modem and wireless router using single twisted pair cables. Optimize coverage and improve Internet access.

Setting up VLAN Internet Connection on Raspberry Pi with Configured Switch Ports

Learn how to set up a VLAN internet connection on your Raspberry Pi with configured switch ports. This article covers untagged and tagged VLANs: 5, 6, 22, and 30.

Custom Built PCs Sometimes Freeze Without Logs: Troubleshooting Steps

Custom built PCs occasionally freeze without generating logs, causing inconvenience due to unresponsiveness. This article provides suggestions to diagnose and resolve the issue.

Lenovo B490: Unable to Display BIOS after Removing CMOS Battery or Pressing Power Button

Users of Lenovo B490 encounter issues displaying the BIOS after removing the CMOS battery or pressing the power button for 30 seconds without a power source. This article provides possible solutions to help you resolve the problem.

HP Pavilion Laptop: Battery and Accessories Not Working

Users report issues with their HP Pavilion laptops where the battery isn't working, and the mouse pad and external mouse aren't responding. This article provides troubleshooting steps for these problems.

Getting Approximately Memory Size in x86 without Memory Map: A Tech Support Guide

Learn how to get approximately memory size in x86 without using a memory map. This tech support article covers the basics of 32-bit protected mode memory model segmentation and setting the GDT base limit for 4GB, with examples of accessing the first 1MB and 2GB.