Articles in Hardware | UserComp.com

Dell XPS 13 (9310) Strange Power Behavior: Won't Shut Down, BSOD upon Hibernate

This article discusses the issue of a Dell XPS 13 (9310) laptop running Windows 10 that keeps getting BIOS update failure messages and experiences strange power behavior, including a BSOD upon attempting hibernation.

Understanding the 'listen()' Call and 3-Way Handshake in TCP Server Debugging

In this tech support article, we'll discuss the concept of the 'listen()' call and the 3-way handshake in the context of debugging a basic TCP server on Linux. When the execution stops right before the 'accept()' call, clients sending SYN, and the server shows the issue in tcpdump, we'll dive into the details.

PC Still Using GPU: No Display or Boot Issue After Turning it On at Night

Encountered an issue with your PC not displaying or booting up after turning it on at night while the GPU is still in use? Learn potential causes and solutions in this tech support article.

How to Clone a Single RAID 1 Array (Mirror) in Windows 11

Learn how to clone a single RAID 1 array (mirror) in Windows 11 after installing lots of software and configuring two empty 1TB SSDs in the BIOS.

Devices: Secondary Router Unreachable - Primary Router (TP-Link AX1500 and TP-Link AX1800)

Users report issues with their secondary routers being unreachable when connected to primary routers, specifically TP-Link AX1500 and AX1800 models. This article aims to provide potential solutions to help users resolve the issue.

ThinkPad P14: Misleading 8 RAM Slots

The ThinkPad P14 laptop appears to have 8 RAM slots in the Task Manager, but in reality, only 1 slot is user-upgradable.

Configuring 4TB RAID1 Drives in ESXi 6.7 for a Linux VM

Learn how to configure RAID1 with two 4TB drives in ESXi 6.7 for a Linux VM. This guide will walk you through the process of setting up a redundant storage solution for optimal data protection.

FAT32 USB Flash Drive Showing Unreasonably Large Size

A USB flash drive formatted with FAT32 and labeled as 8GB shows a larger size when checked on a computer. The issue occurs when trying to convert the drive from NTFS to FAT32, resulting in a discrepancy between the labeled and actual size. This article explains the cause and offers a solution to fix the issue.

Computer Restarts After Video Card Loaded: Power Supply Issue

A user recently moved their computer from Ukraine to America and encountered an issue where the computer restarts after the video card is loaded. This problem could be due to the power supply unit not supporting the different voltage requirements in Ukraine (220V) and America (110V).

Dell Laptop RAM Clock Constantly Switching After Upgrade

A user reports that after upgrading their Dell laptop's RAM with a matching pack, the clock speed and timing are constantly switching between 1T and 2T. This issue may affect system performance and stability.

Dell Laptop's RAM Upgrade Constantly Switches Timing and Clock Speeds

A user reports experiencing issues with their Dell laptop after upgrading its RAM. The new 2x8GB modules constantly switch between 1T and 2T timings and clock speeds.

Can I Connect My Desktop Computer to a TV via HDMI with a Short Cable?

Learn how to connect your desktop computer to a TV using an HDMI cable, even if the cables are short.

Acer Swift 3 Not Charging but Power Indicator Turns On

If your Acer Swift 3 laptop is not charging but the power indicator turns on, this article provides suggested troubleshooting steps.

Drone Battery Charging: Required Adapter Specifications

This article discusses the essential adapter specifications for charging a drone battery with an input voltage of DC 4.7-5.3V and a current of 0.5-2A.

Surface Pro 4 Slow When Switching Virtual Desktops in Windows 11

Users report experiencing slow performance when switching virtual desktops on their Surface Pro 4 devices running Windows 11. Potential solutions include disabling virtual desktops or checking for system updates.

ThinkPad P14: Laptop Displaying 8 RAM Slots in Task Manager

The ThinkPad P14 laptop is displaying 8 RAM slots in the Task Manager, although it is known to have only one soldered slot and one user-upgradable slot. This discrepancy may cause confusion for users.

Macbook Pro 2019 not recognizing live USB dual-booting Linux using T2 Linux ISO image

Users report that their Macbook Pro 2019 with Intel processor is not recognizing live USB dual-booting with Linux using T2 Linux ISO image. This issue can be resolved by using the Option key during boot.

Muting Audio Interfaces Recording Device via Windows Sound Control Panel: A Step-by-Step Guide for Teyun Q12 Users

Learn how to mute the recording device of your Teyun Q12 audio interface in the Windows Sound Control Panel.

ThinkPad Laptop Showing 8 Memory Slots: A Misleading Appearance

If you've noticed eight memory slots in your ThinkPad laptop's Task Manager or System Information, don't be alarmed. This misleading appearance is due to the way memory is reported by the operating system.

Understanding Real Resolution (PPI) in Computer Monitors

Learn about Pixels Per Inch (PPI) and its role in determining the real resolution of computer monitors. Use 'xdpyinfo' command to check the screen resolution.

Disk Doesn't Show Automatically: A Hard Drive Restart Issue

If your hard disk isn't showing up automatically when you connect it to your computer, follow these steps to resolve the issue. In this article, we'll cover solutions for both Windows and Linux systems.

Using EgisTec ES603 Fingerprint Scanner on Windows 7: Is BioExcess Required?

Discover if BioExcess is required to use the EgisTec ES603 fingerprint scanner on Windows 7. Learn about Windows 8.1's success with this scanner and potential alternatives.

Lenovo X220 Battery Not Loading: Stuck 48% - SANYO Issue

Users of Lenovo X220 laptops report issues with their batteries not charging properly, getting stuck at 48%. This problem is often related to the SANYO battery. Learn how to troubleshoot and potentially resolve this issue.

VDSL2: Expected Speed Increase with Aluminum and Copper Wires

Understand how the use of aluminum and copper wires affects the expected speed increase in VDSL2 connections.

Lenovo X220 Battery Not Charging: SANYO 45N1172 Issue

Users report issues with their Lenovo X220 laptops not charging when using a SANYO 45N1172 battery. This issue is believed to be caused by a stuck power supply. In this article, we will discuss potential solutions to resolve the Lenovo X220 battery not charging problem.

Disabling Forced Enterprise Enrollment on a Chromebook (Cerc720)

Learn how to disable forced enterprise enrollment on a Chromebook Cerc720. Follow these steps to regain control over your device.

Acer ES1-512 Laptop Won't Turn On After RAM Replacement: In-depth Analysis

In this article, we will explore the underlying causes of a common issue where an Acer ES1-512 laptop fails to turn on after RAM replacement. We'll discuss both the obvious reasons and the less-known incompatibility factors.

SSD Enclosure Overheating in Lemorele M.2 NVMe Adapter for Old Laptops

A user recently purchased a Lemorele M.2 NVMe SSD enclosure adapter for their old laptop. Initially, they didn't install the thermal pad that came with the enclosure. As a result, the SSD ran at a moderate temperature. However, after installing the thermal pad, the enclosure began overheating.

Rebinding DirectInput Joystick Keys for Game Input

Learn how to rebind DirectInput joystick keys for game input in this tech support article. A user wants to change the key for fast-forward text to increase system volume instead.

Understanding Asus Motherboard PCIe BIOS Furcation and M.2 Settings for PCIe x16 Slots (CPU)

Learn about the PCIe BIOS furcation and M.2 settings on Asus motherboards for configuring PCIe x16 slots, especially those connected to the CPU.

ASUS GL552V Laptop Not Starting: Battery LED Blinking Green Twice

Learn how to troubleshoot and fix an ASUS GL552V laptop that's not starting due to a blinking green battery LED. Get step-by-step instructions for both Windows and Linux users.

Troubleshooting Huawei HG8245H5 Router: Unable to Access TikTok on Mobile

Users report being unable to access TikTok on their mobile devices when connected to a Huawei HG8245H5 router. This article provides solutions to help resolve the issue.

Adding 15 Monitors: Barrier or Synergy with Input-Leap?

Learn how to set up 15 monitors with Barrier or Synergy, and discover the benefits of Input-Leap in managing multiple displays.

Intercepting USB Communications with a PC Thermal Receipt Printer: A Solution

Learn how to intercept USB communications with a PC thermal receipt printer. This article provides a solution for those looking to develop or test software that requires interception of printer data.

Unable to Load Router Login Page on Netgear C6300 with Firmware V2.01.26

Users report issues with loading the router login page on Netgear C6300 with firmware version V2.01.26. A proposed solution suggests using Internet Explorer (IE) as a workaround.

WiFi Internet Connection Sharing: Supply Access to Multiple Computers

Learn how to share your WiFi internet connection and supply access to multiple computers.

Laptop (IdeaPad 515 ITL05) - Internet Cuts Out After Idle Hour

Users of Lenovo IdeaPad 515 ITL05 report an issue where the internet connection drops after the laptop has been idle for an hour. This article provides suggested solutions to help resolve the problem.

Sudden RAM Stoppage in New PC: Understanding the Issue

A new PC with a B650M motherboard and AMD Ryzen 9 7900 CPU is experiencing sudden RAM stoppages. In this article, we'll explore potential causes and solutions.

Troubleshooting BIOS Beep Errors on ASUS 790-P WiFi Motherboard with 14th Gen I7-14700 CPU

Learn how to identify and resolve BIOS beep errors on the ASUS 790-P WiFi motherboard when using a 14th Gen I7-14700 CPU.

BIOS Doesn't Start on Esonic H61 Motherboard with Intel i5 and NVIDIA GeForce GT710 SSD: A Solution

This article provides a solution to the issue where the BIOS doesn't start on an Esonic H61 motherboard with an Intel i5 processor and NVIDIA GeForce GT710 SSD when using Ubuntu 22.04 as a single boot.

Easily Take Photos with Razer Kiyo Pro Ultra Webcam using Software

Learn how to use Razer Synapse software to take photos with the Razer Kiyo Pro Ultra webcam.

Is There a Point to BIOS Password Protection?

Learn why BIOS password protection may not be effective and how hackers can bypass it.

Netgear CAX80 Blocking Facebook Messaging on Samsung Galaxy S24 Ultra

Users report issues with Facebook Messaging on their Samsung Galaxy S24 Ultra devices when connected to a Netgear CAX80 router or gateway. This article provides potential solutions to resolve the problem.

Automatically Reconnecting Wireless Display: Ceiling-Mounted LS740HD Projector

Experience seamless presentations with a ceiling-mounted LS740HD projector. Learn how to ensure automatic wireless display reconnection, addressing cable length placement restrictions.

Performing UEFI BIOS Update with American Megatrends Inc. using FreeDOSUEFI Boot Mode

Learn how to perform a UEFI BIOS update using American Megatrends Inc. and the FreeDOSUEFI Boot Mode. Follow the steps below to ensure a successful update.

Intel CPU Frequency Limitations with Heavy Multithreaded Load on Linux Mint

This article discusses Intel CPU frequency limitations when dealing with heavy multithreaded loads on Linux Mint systems, specifically with an Intel i5-13600 CPU, an all-in-one water cooler, and an MSI MAG Z790 Tomahawk motherboard.

SSD Cloning from Windows 10 to USB: SSD Read-Only in Linux

Learn how to resolve SSD read-only issues when cloning from Windows 10 to a USB drive in Linux.

Strange White Cloudy Line Across Monitor: Troubleshooting

Users have reported a strange issue where a white, wavy cloudy line appears near the top bezel of their monitor. This issue has persisted for months, and the line has even begun to move and become bright. In this article, we will explore potential causes and solutions for this issue.

Smartwatch Interferes with Elder Scrolls Online PC Gameplay: A Brief Overview

Yesterday, while playing Elder Scrolls Online on my desktop PC, I encountered an issue. A smartwatch I was wearing seemed to interfere with the game, causing unexpected noise. In this article, we'll explore the possible causes and potential solutions to this issue.

Upgrading Old Graphics Card: Tips for HP ENVY 750 SE Users

Learn about upgrading the graphics card on a 10-year-old HP ENVY 750 SE for improved media server performance using Emby. Find suggested tips and steps for a successful upgrade.