Articles about hardware | UserComp.com

Way to Clear Cache Regular Intervals without Application: Every 2-3 Days (710 days)

Learn how to clear cache regularly without using third-party applications every 2-3 days (710 days) for optimal system performance on Linux, Windows, and MacOS.

Connecting a Type Cable (Optic Fiber) to a Router: ASUS RT-AX86U Setup

Learn how to connect a type cable (optic fiber) to the ASUS RT-AX86U router. This guide covers the necessary steps to set up the connection and troubleshoot issues with the input cable.

VirtualGL: Setting Up Different Devices for AMD CPU with No Integrated Graphics

Learn how to set up VirtualGL on an AMD CPU without integrated graphics to run hardware-accelerated programmes through a VNC connection.

Rescan Connected Audio Devices to Wake Up Sleeping MacBook Pro M2

Learn how to wake up a sleeping MacBook Pro M2 by rescaning connected audio devices such as the Solid State Logic SSL2+ audio interface.

Hard Drive 500GB Showing Reduced Size: 465.8GB on MacOS

Users report a 134.2GB reduction in size of their 500GB hard drive when checking it on a MacOS system. This issue may occur after using dd/dev/zeros for zeroing the drive. In this article, we will discuss possible solutions for this problem.

Dual Monitors Setup on MacBook Pro (M1 Chip, 2023)

Learn how to set up dual monitors on your new MacBook Pro with the M1 chip in 2023.

Delivering Packets to Correct Web Servers on Single Machines

Learn how to configure two web servers on a single machine with different ports to ensure correct packet delivery to the intended server. This tutorial covers both Linux and Windows systems.

Understanding VA and Watts Ratings in UPS Battery Backups

When shopping for uninterruptible power supplies (UPS), you may come across VA and watt ratings. In this article, we explain the difference between these two ratings and how they impact your power backup.

Replacing Dual 4GB DDR3 (1333MHz) Cards with 8GB DDR3 Cards in Acer Aspire 5750G

Learn how to upgrade your Acer Aspire 5750G laptop by replacing its dual 4GB DDR3 (1333MHz) RAM cards with 8GB DDR3 cards.

Troubleshooting Acer Monitor Brightness Button Issue

A user reports an issue with an older Acer monitor where the brightness level keeps popping up in a small window. Let's explore some potential solutions.

Missing Partition Disk Utility on Mac: A Common Issue with SSD Installation

If you're trying to install an operating system on a Mac with an SSD and can't find Disk Utility to partition the disk, you're not alone. Here's how to resolve this issue.

HPZbook17G3 Motherboard IC Charger Breaks Every 4-5 Months

The HPZbook17G3 motherboard has been experiencing frequent issues with its IC charger breaking every 4-5 months. The latest occurrence happened recently, and the user is seeking advice on how to address this problem.

Instructions per Cycle (IPC) vs. Frequency: Understanding Core Performance

Learn about Instructions per Cycle (IPC) and frequency in relation to core performance. Understand how they impact system efficiency and performance.

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.

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.

Automatically Elevate cmd.exe Systemwide with KnowAutoAdminKey and PsExec

Learn how to automatically elevate cmd.exe systemwide using the KnowAutoAdminKey registry key and PsExec tool. Manually executing these commands every time can be time-consuming. In this article, we will guide you through the process of setting it up for automatic execution.

Preventing Programs from Writing to Partition: A Tech Support Guide

Learn how to prevent certain programs from writing to your important partition in this tech support article. Find examples and steps to grant access to specific applications.

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.

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.

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.

Managing Two Windows 10 Installs on Different Physical SSDs

Learn how to manage two different Windows 10 installations on separate physical SSDs. This article explains the process and offers tips for optimizing your setup.

Recovering Photos from a MacBook Pro Hard Drive using Recovered Data Service and RAR compressed archive files

Learn how to recover photos from a MacBook Pro hard drive using Recovered Data Service and RAR compressed archive files. Follow these steps to recover your lost data.

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.

Motherboard Supports Only 2GB RAM instead of 8GB: A Solution for Intel Processors

Learn how to resolve an issue where a motherboard only recognizes 2GB of installed 8GB RAM on Intel processors, despite no BIOS increase or Memory Remap function.

Failed to Mount API Filesystems on Cloned Drive: Native VBox Differences and Solutions

Experiencing issues with failed mount API filesystems on a cloned drive when using Native VBox? Learn the differences in partition UUIDs and find solutions to get your system booting again.

Using 3G Modem with SIMCOM SIM7600: Linux SOC USB Interface via UART

Learn how to use a 3G modem (SIMCOM SIM7600) with a Linux System-on-Chip (SOC) through the USB interface and UART communication.

Multi-Monitor Setup with Different OSs: Sharing Mouse/Keyboard using Synergy

Learn how to set up a multi-monitor system with different operating systems (Linux, Windows, MacOS) using Synergy for seamless mouse and keyboard sharing.

Why Is My Computer Slow When Running Computationally Intensive Programs?

Learn why your computer slows down when running computationally intensive programs and how to divide tasks into separate console programs to improve performance.

Troubleshooting MSI X570-A PRO Motherboard with Radeon Graphics and Ryzen 7 5800G

Experiencing issues with your MSI X570-A PRO motherboard, Radeon graphics, and Ryzen 7 5800G? Learn how to troubleshoot common problems and ensure proper backup.

Desperate Cry for Help: SSD Nightmares - Repeated Failures, Endless Frustration

A user shares their experience of purchasing an SSD and dealing with persistent boot failures, despite attempts to resolve the issue with advanced recovery and formatting software.

Removing Mistakenly Added Device in Device Manager: A Tech Support Guide

Learn how to remove mistakenly added devices from your Device Manager on Windows, Linux, or MacOS.

Changing Mac Hard Drive Name: Does It Affect Anything?

Learn if changing the name of your Mac's default hard drive from 'MacintoshHD' to 'SomethingCOOL' may cause any issues.

Specifying Number of Columns in 'column-x' (Say, 4)

In this article, we will discuss how to specify the number of columns in 'column-x' (say, 4). We will cover filling rows in 'column-x' for Linux, Windows, and MacOS.

Fixing a Messed-Up Belkin USB Hub on Windows: Replace the Wrong Driver

Learn how to resolve issues with a Belkin USB hub on Windows by replacing the wrong driver.

Can I Use My PC to Simulate an External Hard Drive for Partitioning and Connecting Devices?

Learn how to use your PC as an external hard drive for partitioning and connecting devices. This article covers steps for Windows, Linux, and MacOS.

Computer Freezes and SSD Not Detected in BIOS: Troubleshooting Steps

Learn the troubleshooting steps to resolve computer freezes and undetected SSDs in BIOS. This issue can occur after upgrading CPU and motherboard with Windows 11.

Upgrading Pentium Dual-Core G620 (LGA1155 socket) with Intel H61 Motherboard

Learn how to upgrade a Pentium Dual-Core G620 processor with an Intel H61 motherboard. Follow the steps to ensure a successful installation.

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.

Muting Microphone Input in Windows: A Step-by-Step Guide

Learn how to mute your microphone input in Windows. This guide covers both hardware and software solutions.

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.

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.

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.

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