How-To Guide for Scanning for Hardware Changes in Windows 10

Authored by: Support.com Tech Pro Team

Scanning for Hardware Changes in Windows 10

At times, you may encounter issues with hardware not being recognized or malfunctioning in Windows 10. Scanning for hardware changes is a useful way to refresh the system's device detection process. This guide will show you how to scan for hardware changes in Windows 10.

Using Device Manager:

Open the "Device Manager" by right-clicking on the "Start" button and selecting "Device Manager."

In the Device Manager window, navigate to the category or specific device you want to scan for changes. For a broader scan, you can perform this at the root level by selecting your computer's name at the top.

Right-click on the category or device, and in the context menu, choose "Scan for hardware changes."

Windows will then rescan and refresh the list of connected hardware. If any new hardware is detected, it will appear in the Device Manager.

Using Command Prompt:

Press "Win + X" and choose "Windows Terminal (Admin)" to open a Command Prompt window with administrator privileges.

In the Command Prompt, type the following command and press "Enter": set devmgr_show_nonpresent_devices=1

Next, type: start devmgmt.msc and press "Enter" to open the Device Manager with the non-present devices shown.

In the Device Manager, click on the "View" menu and select "Show hidden devices."

You will now see all devices, including the previously hidden or disconnected ones.

Using PowerShell:

Press "Win + X" and select "Windows Terminal (Admin)" to open a PowerShell window with administrator privileges.

In the PowerShell window, type the following command and press "Enter": Get-PnpDevice -PresentOnly

This command displays a list of devices that are currently present and connected to your system.

To include non-present or disconnected devices, use this command: Get-PnpDevice -PresentOnly:$False

The PowerShell window will display all devices, including those that are not currently connected.

Scanning for hardware changes can help resolve issues related to unrecognized or malfunctioning hardware in Windows 10. Whether using Device Manager, Command Prompt, or PowerShell, you have the tools to ensure your system properly detects and manages your hardware devices.

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