Open Device Manager - Microsoft Support
Applies To. In the search box on the taskbar, type device manager, then select Device Manager from the menu.
Error codes in Device Manager in Windows - Microsoft Support
How to find your error code in Device Manager. Error Codes and their resolutions. Code 1 "This device is not configured correctly. (Code 1)" Code 3 “The driver for this devicemight be corrupted…. (Code 3)”. Code 9 “Windows cannot identify this hardware…. (Code 9)”.
Open Device Manager - Microsoft Support
In the search box on the taskbar, type device manager, then select Device Manager from the menu.
Device Manager does not display devices that are not connected
start devmgmt.msc. Troubleshoot the devices and drivers in Device Manager. Note Click Show hidden devices on the View menu in Device Manager before you can see devices that are not connected to the computer. When you finish troubleshooting, close Device Manager. Type exit at the command prompt.
How to run Control Panel tools by typing a command
To run a Control Panel tool in Windows, type the appropriate command in the Open box or at a command prompt. NOTE: If you want to run a command from a command prompt, you must do so from the Windows folder.
When I tried to open Device Manager or the Computer Management window ...
MMC cannot open the file C:\WINDOWS\system32\devmgmt.msc. This may be because the file does not exist, is not the MMC console, or was created by a later version of MMC. This may also be because you do not have sufficient access rights to the file.
Fix touchpad problems in Windows - Microsoft Support
If your touchpad isn’t working, it may be a result of a missing or out-of-date driver. Updating or reinstalling your touchpad drivers in Device Manager may help solve the problem. To open Device Manager, enter device manager in Search on the taskbar, then select Device Manager.
USB devices may stop functioning correctly when multiple devices ...
Use Device Manager to disable and re-enable the USB root. This lets the controllers recover the USB port from its unresponsive condition. To disable and re-enable the USB root, follow these steps: Click Start, and then click Run. In the Open box, type devmgmt.msc, and then click OK. Device Manager opens.
Find Bluetooth in Device Manager - Microsoft Support
The icons in Device Manager are listed alphabetically, and the one you're looking for will be next to the blue Bluetooth logo. Select the arrow on the left of the Bluetooth list to view all adapters or radios.
USB-C port not working - Microsoft Support
With a USB-C connection, you can charge your Windows 11 PC, and you can also connect to other USB Type-C devices such as mobile phones, docking stations, display adapters, and other devices that have a USB-C port. Unfortunately, some combinations of hardware and software may cause problems.