Articles in Hardware | UserComp.com

Combine and Free Up Unused Hard Drive Space

Learn how to combine and free up unused space on your hard drive by merging partitions. This article provides steps for both Linux and Windows users.

PC Won't Recognize HDD Caddy: Troubleshooting Steps

Learn how to troubleshoot a PC that fails to recognize a HDD Caddy. This article covers potential causes and solutions, including viruses, CD-ROM slot issues, and testing the CD-reader.

Troubleshooting Error 43 with Nvidia Quadro GPU (P4000) in Hyper-V

This article provides a solution for the Error 43 issue encountered when using an Nvidia Quadro GPU (P4000) in Hyper-V virtual machines. Follow the steps below to enable GPU passthrough and resolve the issue.

Can I Use an External Monitor with a Laptop Without a Dedicated GPU?

A user has recently bought a new monitor and noticed that using NVIDIA GPUs on their laptop, games and applications previously used to run, no longer function properly. They are unsure if their laptop's integrated graphics are sufficient to power an external monitor.

Why Doesn't My AMD CPU Lower Its Frequency Idle?

A user with an AMD processor reports that the CPU frequency doesn't lower when idle. This article discusses possible causes and solutions for this issue.

Preventing Your Windows 11 Laptop's SSD from Getting Too Hot

Learn how to prevent your Windows 11 laptop's SSD from getting too hot and causing discomfort. Find ways to make your laptop run cooler.

Keyboard Doesn't Work Correctly Booting Linux Kernels in Single Mode CFE Bootloader using UART

Encountered a peculiar issue while booting Linux kernels in single mode CFE bootloader using UART. The keyboard doesn't work correctly. Seeking solutions.

Using a Four-Pole Headphone with a Three-Pole Headphone Jack

Learn how to connect a four-pole headphone to a three-pole headphone jack using an adapter.

PC Monitor Loses Signal with HDMI TV Connected to GPU: A Common Issue

Users report that their primary monitor connected via HDMI to both their TV and GPU loses signal frequently. This article discusses potential causes and solutions for this issue.

Leaving Graphics Card Inserted but Power Disconnected: A Tech Support FAQ

Learn what to do if you want to leave your graphics card inserted but power disconnected due to boot issues. Get tech support tips and tricks.

Is My System Crashing Due to a Dying Power Supply Unit?

A user describes their system running fine but experiencing crashes after upgrading and suspects their 10-year-old motherboard and power supply unit, specifically a Corsair AX760, might be underpowered or faulty. They are seeking advice on how to diagnose and resolve the issue.

10-Year-Old Motherboard: PSU Corsair AX760 Dies Immediately After Upgrade

A user shares their experience of a sudden power supply unit failure after upgrading a 10-year-old motherboard. The PSU in question is a Corsair AX760, which was only a year old when it stopped functioning.

TCP vs. UDP: Configuring NMEA0183 Traffic between Talker and Listener (10110/TCP vs. UDP-based)

Learn how to configure NMEA0183 traffic between a talker and a listener using TCP and UDP protocols. This article provides a step-by-step guide for setting up NMEA0183 communication between two machines: one acting as a talker via TCP on port 10110, and the other receiving NMEA strings as a UDP-based listener.

Connecting MacBook Pro (M1, 13-inch) to Samsung 49-inch 5K Monitor

Learn how to connect your MacBook Pro (M1, 13-inch) to a Samsung 49-inch 5K monitor for an efficient and effective display setup.

Samsung TV 2018 (6 Series) and 2022 (QN75QN90AAFXZA) Model: No Chromecast Tab, Available Specific Video Sites?

Learn about alternative video sites to use on Samsung TV models without Chromecast support.

Troubleshooting: I Don't See My HDD, Only My CD-ROM; Changing Locations of SSD and HDD

If your computer is booting from an SSD and not detecting your HDD, you may need to change their locations. Learn how to do this for Windows, Linux, and MacOS.

Unable to Change CPUID.1.EDX VMware AMD CPU

This article provides a solution for users who encounter an error while trying to change CPUID.1.EDX from an AMD CPU to another AMD CPU in VMware.

Understanding the Relationship between Device IOPS and Throughput: SSD Disk with 4KB Per Block

In this article, we will discuss the relationship between IOPS (Input/Output Operations Per Second) and throughput for an SSD (Solid State Drive) with a 4KB per block size. IOPS measures the number of read and write operations a storage device can handle, while throughput refers to the amount of data transferred in a given time. Understanding this relationship is crucial for optimizing system performance. Let's explore the differences between IOPS and throughput, their impact on SSD performance, and how to measure these values using tools like CrystalDiskMark.

Extending the Life of an Old PC Backup File Server with Dynamic Drives

Learn how to extend the life of an old PC backup file server by installing additional dynamic drives. Discover the benefits and cost-effective solution for your data storage.

Resolving Issues with dmidecode and 11th Gen Intel Core i7-1165G7 CPU

Experiencing issues with the dmidecode command not showing completed details for the 11th Gen Intel Core i7-1165G7 CPU? Learn how to resolve this problem.

Randomly Stopping Internet Connection: WiFi and LAN Issues

Experiencing frequent internet disconnections on your WiFi or LAN? Learn how to diagnose and resolve this issue.

Smooth Upgrade Experience with Unifi USG: A New Addition to the Dream Machine

The upgrade process of replacing a specified USG with a new Unifi USG in a Dream Machine setup went smoother than expected.

ISP-Provided G-2425G AONT Refuses to Use Lan Port with PPPoE Management on TUF-AX3000 Router

This article addresses an issue where an ISP-provided G-2425G AONT device refuses to use the LAN port for PPPoE management on a TUF-AX3000 router.

Understanding the Differences: 8-pin PCI Express Cables with Notches

In this tech support article, we clarify the confusion surrounding the notches on 8-pin PCI Express cables. Learn about their function and how they differ from male and female connectors.

Transferring Files to Wacom Tablet: Windows PC (Bluetooth)

Learn how to transfer files to your Wacom tablet using Bluetooth on Windows PC.

Clearing the Four Least Significant Bits of a MAC Address for Virtual SSID Setup

Learn how to clear the four least significant bits of a MAC address for setting up a Virtual SSID using hostapd. Follow this step-by-step guide.

Troubleshooting Dell Precision WorkStation T3500 with '1st 64K RAM test progress failure' error

Users of the Dell Precision WorkStation T3500 encounter a power-on error beep sequence indicating a '1st 64K RAM test progress failure'. This article provides suggested steps to diagnose and potentially resolve the issue.

Low Sound Volume on 2020 Lenovo ThinkPad: A Tech Support Solution

Experiencing low sound volume on your 2020 Lenovo ThinkPad running Windows 10? Here's a simple tech support solution to help you fix the issue.

Confirming Faulty ASRock Rack 2U24E-ROM2 Server: Including 2-Digit Displays Alarm

User purchased a second-hand ASRock Rack 2U24E-ROM2 server online and suspects it is faulty. Alarm bells are ringing due to the inclusion of 2-digit displays. Seeking community confirmation and advice.

Can Pimoroni ExplorerHAT Pro Work with Raspberry Pi 4B?

Discover if Pimoroni ExplorerHAT Pro is compatible with Raspberry Pi 4B. Learn about the specifications and features of both devices and their integration.

Finding MSR Address for IGPU Frequency (i5-8250U IGPU: UHD620)

Learn how to find the MSR (Model Specific Register) address for IGPU frequency on an i5-8250U system with UHD620 graphics. Due to Intel deleting the datasheet, this guide provides alternative methods.

IdeaPad 5 Pro 14ACN6: Improving WiFi Performance with Bad Ping Times

Users of the IdeaPad 5 Pro 14ACN6 have reported issues with WiFi performance, specifically bad ping times. In this article, we will explore possible solutions to improve WiFi performance and reduce ping times on the IdeaPad 5 Pro 14ACN6, using the Qualcomm Atheros QCA61x4A Wireless Adapter.

Will Optical Disks Bigger than BDXL (128GB) be Developed by 2024?

Discover the latest developments and rumors surrounding the creation of optical disks with a capacity larger than BDXL (128GB) by 2024.

Understanding S.M.A.R.T. Errors: Is Tampered Data a Sign of Serious HDD Health Issues?

Learn about S.M.A.R.T. errors, their significance, and whether tampered data is an indicator of serious HDD health issues.

TPLink Ethernet Cable Not Plugged Error: Troubleshooting Steps

This article provides troubleshooting steps for the TPLink Ethernet cable not plugged error. Ensure the cable is properly connected to the device and LAN ports. If the issue persists, try resetting the modem or contacting TPLink support.

Port Forwarding Works with Wi-Fi: Liberate TCP/UDP Ports

Learn how to set up port forwarding on your Wi-Fi network to access remote computers or services using TCP and UDP ports. Follow these steps to configure your router and secure your connection.

ROG Strix Scar III (G531GV) - Connecting Two External Monitors with DisplayPort USB 3.1 C Port

Learn how to connect two external monitors to the ROG Strix Scar III laptop using its DisplayPort USB 3.1 C port.

Volts and Milliamps: Troubleshooting Laptop Issues with IJKKJIM TL1561

Learn how to diagnose and resolve issues related to volts and milliamps in your laptop, specifically with the IJKKJIM TL1561 component. Follow our tech support guide.

Getting a Rock: BIOS Display on a 7 inch DP Monitor instead of an HDMI Monitor

A large monitor worked great since day one. Two days ago, a 7 inch DP display (ADA64) was added. Ever tried reading BIOS on a DP monitor instead of an HDMI monitor?

Understanding the Relationship Between DMI Bank Number and Memory Channels Supported by the CPU

In the context of system hardware, the term 'bank' in DRAM chips is a secondary structure, and different banks are mentioned in DMIDEcode commands. This article explores the relationship between DMI bank number and the memory channels supported by the CPU.

Syncing and Operating Independent Projectors: A Wall-Separated Classroom Solution

Learn how to sync and operate two projectors independently in a classroom setting, even with a wall separating the rooms.

Hyper-V on DELL Server with AMD EPYC 7543P Processor: Virtual Machine Not Utilized

Users report issues with Hyper-V not utilizing Virtual Machines on DELL servers equipped with AMD EPYC 7543P processors. This article provides possible solutions to resolve the problem.

CPU Doesn't Take Command: Max CPU Usage Stuck at 1.6GHz

Users report their CPUs are unable to reach max usage despite attempts to increase it. This issue can occur on various operating systems, including Linux, Windows, and MacOS. In this article, we will discuss possible causes and solutions for this problem.

CPU Doesn't Take Command: Stuck at 1.6GHz

Users report their CPU not responding to commands and staying at 1.6GHz despite attempts to increase usage. This issue can occur on various platforms, including Linux, Windows, and MacOS.

Refurbishing a 14-Year-Old Apple USB Keyboard: Repairing Failed Key Combinations and Replaced Keys

A 14-year-old Apple USB keyboard, with a lost tab key dome and a replaced Caps Lock key, is in need of refurbishment. In this article, we'll guide you through the process of repairing failed key combinations and replacing keys on your old keyboard.

Using a Power Bank to Power a Router: A Step-by-Step Guide

Learn how to use a power bank to power a router with a 12V output and 1.5A rating. Follow our step-by-step guide for a hassle-free experience.

Vertical Lines on Laptop Screen: Possible FFC Cable Issue

If you've encountered vertical lines on your laptop screen, it might be due to a problem with the FFC cable. Here's a potential solution without replacing the screen.

Does a Bad Block on One Partition Affect Other Partitions?

A user reports experiencing issues with their Linux laptop after creating a new 10GB partition on a 1TB external SSD. The partitions are formatted with ext4 file system. The user wonders if a bad block on one partition could affect the other partitions.

Maximizing Shared VRAM on a Desktop PC with a PCIe Motherboard and NVIDIA GPU (64GB RAM, Windows 11, Unreal Engine)

Learn how to maximize shared VRAM on a desktop PC with a PCIe motherboard and NVIDIA GPU (64GB RAM) for heavy tasks such as Unreal Engine on Windows 11.

Upgrading an Intel PC: Ryzen 5600 CPU Compatibility with Asus Prime H510 Motherboard

Learn about the compatibility of AMD Ryzen 5600 CPU with Asus Prime H510 motherboard for a Linux-based PC upgrade.