Articles in Hardware | UserComp.com

Upgrading an Old PC: A Little Faster on a Tight Budget

Learn how to upgrade an old PC to make it a little faster without breaking the bank. Get necessary information for a successful upgrade.

Finding Programs Compatible with External SSD on Windows 10

Learn how to find and install programs compatible with an external Samsung Portable SSD T7 connected to an Asus computer running Windows 10.

Fixing Chromebook GPU Errors: Intel GPUs, MSAA Performance Not Acceptable, GPU Rasterization Issues

Learn how to troubleshoot and fix common Chromebook GPU errors related to Intel GPUs, MSAA performance, and GPU rasterization.

Synchronized Disc Operations: Creating a Virtual Block Device for Multiple Discs

Learn how to create a group virtual block device for multiple discs and apply synchronized interactions, similar to RAID mirror.

Fn Key + Q Not Working on Lenovo Laptop: Performance Mode Solution

Experiencing issues with the Fn key and Q key not working on your Lenovo laptop? Try switching to Performance Mode.

Troubleshooting Photovoltaic System: Inverter Controller Suppression of Network Traffic

Experiencing issues with a photovoltaic system inverter controller not communicating? It's possible that the controller is suppressing network traffic. Learn how to troubleshoot and resolve this issue.

Alienware X17 R1: CPU Throttling Issue After Motherboard Replacement

A user reports experiencing CPU throttling after replacing the motherboard on their Alienware X17 R1 laptop. This article provides suggested steps to troubleshoot and potentially resolve the issue.

Teltonika RUT200: Providing Internet Access to Devices on Separate Home Networks

This article discusses the process of configuring a Teltonika RUT200 router to provide internet access to devices connected on separate home networks.

Samsung M2876NDMFC: Ghost Images Appear When Copying Documents

Users report an issue with the Samsung M2876NDMFC printer where ghost images appear when copying documents. These images do not overlap real images and are printed several inches away.

Understanding the Use of Ekey WiFi Card in AE Key Slot M.2

A user encountered an unknown specification regarding the use of an Ekey WiFi card in an AE key slot M.2 on a laptop. This article explains the function and potential usage of the Ekey WiFi card in this context.

Lenovo Charger Connected to Dell Laptop: Not Charging

Accidentally connecting a Lenovo charger to a Dell laptop resulted in the laptop not charging, even when plugged in. Disconnecting the Lenovo charger and reconnecting the Dell charger did not resolve the issue.

Samsung SSD: Frequent Disconnections from Android Device

Users report issues with Samsung SSDs disconnecting frequently from Android devices. The hard disk functions properly when connected to a computer, but the phone may not recognize it every time. This article provides potential solutions to resolve the problem.

Installing Keysight U2751A Driver on Windows 10

Learn how to install the Keysight U2751A driver on Windows 10 by following the instructions for IVIS Shared Components.

Middle-Button Click-and-Drag on Dell Precision 7560 Trackpad vs. Mouse: A Comparison

Comparing middle-button click-and-drag functionality on a Dell Precision 7560 trackpad to using a mouse in a Linux environment.

Connecting Old LG Optimus L52 Cellphone Screen to Raspberry Pi 4B

Learn how to connect an old LG Optimus L52 cellphone screen to a Raspberry Pi 4B.

Harvesting 4G Data Router Signal Without Turning on WiFi Elsewhere

A user in a daughter's bedroom wants to use a 4G data router for better cell phone signal but is concerned about WiFi security. Learn how to harvest the 4G signal without turning on the WiFi.

Harvesting 4G Data Router Signals Without Turning on Wi-Fi Routers: A Solution for Daughter's Bedroom

A user shares their concern about their daughter's bedroom having poor Wi-Fi signal and believes in using a hardwired 4G data router instead. However, they inquire about harvesting 4G data router signals without turning on the Wi-Fi router elsewhere.

Three Monitors Connected: Two Active, One Forced Inactive - Troubleshooting

Learn how to resolve issues with having three monitors connected, but only two active while the third one remains inactive. Follow suggested steps for both Windows and Linux systems.

Filename Error: TFT Recovery - Damaged Embedded Device

This article provides a solution for a common issue where a TFT (Thin Film Transistor) recovery process is failing due to a damaged embedded device, as indicated by a filename error. The article explains the cause of the error and offers steps to resolve it, including using Wireshark to identify the problem and uploading the required files.

Lenovo ThinkPad Vibrating Loudly: Troubleshooting a Sudden Issue

A 4-year-old Lenovo ThinkPad suddenly starts making loud, violent vibrations. The user shared a video and initially thought the issue was with the fan. In this article, we'll explore possible causes and solutions for this issue.

Accessing FLAC Music Files via PCHifi DAC using VLC app on Windows 10

Learn how to access and play FLAC music files stored on a hard disk connected to your Windows 10 desktop using the PCHifi DAC and VLC media player app.

Understanding Memory SPD Information from Memtest86+ Results

Learn about Memory SPD Information displayed in Memtest86+ results. Understand DDR5-5600, CAS latencies, and other specifications.

Dual Boot Computer: HDD Filesystem Turned RAW - Freeze/Manual Reboot

Learn how to resolve an unfortunate situation where a dual boot computer (Ubuntu-Win10) freezes while transferring or writing data to an NTFS HDD. This article explains the cause and provides steps for a manual reboot.

Boosting External Display Resolution with Nvidia RTX 3050 Graphics Card: A Solution for Integrated GPU Limitations

Learn how to utilize an Nvidia RTX 3050 graphics card for higher resolution external displays when an Intel integrated GPU or dedicated Nvidia RTX 4060 GPU fails to meet the requirements.

Understanding the Difference: BIOS, UEFI, Bootloader, and U-Boot/GRUB

In this tech support article, we'll discuss the differences between BIOS, UEFI, Bootloader, U-Boot, and GRUB. We'll cover their roles in PC systems and the differences between embedded systems using non-BIOS embedded systems, often Arm-based.

Dell Precision 5480: Display Resolution Changes with Lid Closing

Users of the Dell Precision 5480 (2024 model) report an issue where the display resolution changes whenever they close the laptop lid. This article provides possible solutions to keep the resolution from adjusting.

Purchasing a Good Gaming Laptop: Top Recommendations

Looking for a powerful gaming laptop? Check out our top recommendations for a seamless gaming experience. Keywords: purchasing, good, gaming, laptop.

Understanding the Impact of 456 Tensor Cores on the RTX 4090

Explore the significance of 456 Tensor Cores in the Nvidia RTX 4090 GPU for AI workloads.

Dell Precision 5480 Display Resolution Changes with Lid Closing

Users report an issue with the Dell Precision 5480 (2024 model) where the display resolution changes every time they close the lid. This article provides possible solutions to keep the display resolution stable.

Troubleshooting Graphics Card Installation on PC: AMD Radeon 6750XT Not Detected

Users report issues with installing the AMD Radeon 6750XT graphics card on their PC, with the system failing to detect the card. In this article, we discuss possible solutions to help resolve the issue.

How to Make Lenovo Utility Button Behave Like a Normal Back Button on a Lenovo Wireless Mouse

Learn how to configure the Lenovo utility button on a Lenovo wireless mouse to function as a normal back button.

Disabling GPUs Power Connection: A Guide for Power Saving

Learn how to physically disable the power connection to your dedicated GPU to save power when it's not in use. This guide covers the process for PCs, where the GPU may consume 35W idling.

How to Disable GPU PCIe Bus Power for Power Savings

Learn how to disable GPU PCIe Bus Power for power savings on your PC. This is particularly useful for power-hungry GPUs that don't need full power all the time.

Using Home Router IP Address as Proxy for Computer Anywhere?

Learn how to use your home router IP address as a proxy for your computer anywhere. This article covers the process for Linux, Windows, and MacOS.

Booting Motherboard BIOS with Logitech K780 Keyboard: Is Key Combination Needed?

Learn how to enter your motherboard BIOS using a Logitech K780 keyboard and if a specific key combination is required.

Dell Optiplex 980 Mini: CMOS Battery Replacement Fails - Windows 7 Boot Issue

Users report encountering a Windows 7 boot issue after replacing the CMOS battery in their Dell Optiplex 980 Mini desktop computers. This article provides potential solutions to resolve the problem.

G712LW: Thermal Paste Not Turning On - GPU & CPU

Experiencing issues with your G712LW system, where the thermal paste is not turning on for your GPU and CPU? This article provides a suggested solution.

Strange Issue: Laptop Fails to Detect SSD, Mouse or Microphone via USB Port

A user reports an issue with their laptop where an external SSD and peripherals such as a mouse and microphone are not being detected when connected via USB ports. This article will provide steps to troubleshoot and resolve the issue.

Interconnecting Two Discrete NICs: Failed Routing Table Manipulation

This article provides a solution to interconnect two discrete Network Interface Cards (NICs) by manipulating the routing table. However, users experiencing issues may find that their attempts have failed. This article explains the potential causes and offers troubleshooting steps.

MSI MPG X670E Carbon: A Desktop Computer Build Review for Gaming

Discover the capabilities of the MSI MPG X670E Carbon desktop computer build, specifically designed for main mission development and gaming. Cooling system assessment included.

Possible BIOS Virus or HDD Issue on ASRock Z270Pro4 Motherboard

A user reports experiencing issues with their ASRock Z270Pro4 motherboard after using an HDD driver. The BIOS menu appears glitched when trying to enter it through the F11 key. This article provides potential solutions to address the problem.

HP Envy 4520 Printer (F0V69A) Printing Green and Black

Users report issues with their HP Envy 4520 printer (F0V69A) producing green and black prints despite good ink levels. This article provides potential diagnoses and repair solutions.

Setting up Surround Sound for 7.1 Format Movies on an Older Computer with HP ENVY GTX 1080 GPU

Learn how to set up surround sound for 7.1 format movies on an older computer with an HP ENVY GTX 1080 GPU. This guide will help you get the best audio experience.

Lenovo IdeaPad Flex 5 Touchscreen Unresponsive: Troubleshooting Steps

Experiencing touchscreen unresponsiveness on your Lenovo IdeaPad Flex 5? Here are some troubleshooting steps to help you get it working again.

Bluetooth Earbuds Not Playing Sound During Video Calling on MacBook

Experiencing issues with Bluetooth earbuds not playing sound during video calls on your MacBook? Here are some suggested solutions.

Why Does a 1TB Drive Show Smaller Actual Size?

Learn why a 1TB drive may display a smaller actual size and how to check for potential issues such as compression or NTFS settings.

Mobile I3-6006U CPU with Intel HD 520 iGPU and AMD Radeon R5 M330 dGPU: GCN1 AMD GPUs DPMBug Issue

This article discusses a common issue with Mobile I3-6006U CPUs that have both Intel HD 520 iGPUs and AMD Radeon R5 M330 dGPUs, specifically regarding the DPMBug. Learn about possible solutions for Linux, Windows, and MacOS users.

Solving Stereo Mix Audio Device Hardware and Software Issues

In this tech support article, we'll discuss common issues with Stereo Mix audio devices, including loopback issues, calibration problems, and device detection. We'll provide steps to resolve these issues on various platforms such as Windows, Linux, and macOS.

Troubleshooting USB Flash Drive Media Errors: Laptop Breaks Three Different Known Good Drives

This article provides solutions for laptop users experiencing USB flash drive media errors after three known good drives have stopped working. Learn how to troubleshoot the issue and prevent further damage.

Hp Laptop Not Working: Motherboard Replacement and Operating System Installation

This article discusses the process of replacing a motherboard in an HP laptop and installing an operating system after the hard drive was replaced, resulting in a boot device not found error.