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Open Device Manager - Microsoft Support
Open Device Manager. Windows 10. In the search box on the taskbar, type Device Manager, thenselect from the menu.
When I tried to open Device Manager or the Computer Management window ...
Error message description. When you tried to open Device Manager or the Computer Management window, you received an error message that resembles the following: 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.
Error codes in Device Manager in Windows - Microsoft Support
Try these steps first First, try any of the following common resolutions to correct the error: Windows 7 and 8.1: Run a troubleshooter Update the device driver Error codes in Device Manager
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 open MSConfig in Windows 10 - Microsoft Support
How to open MSConfig in Windows 10. Windows 10. From the taskbar, search System Configuration. Select the top result, System Configuration desktop app. For more info, see MSConfig the System Configuration tool. SUBSCRIBE RSS FEEDS.
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.
USB port may stop working after you remove or insert a USB device
Device Manager opens. In Device Manager, click your computer so that it is highlighted. Click Action, and then click Scan for hardware changes. Check the USB device to see whether it is working. If scanning for hardware changes fixed the problem, you are finished. If this method did not fix the problem, go to Method 2.
How to use the PC Health Check app - Microsoft Support
Check Windows 11 eligibility. If you’re currently running Windows 10, PC Health Check provides a comprehensive eligibility check for your device to ensure it meets the Windows 11 minimum system requirements.. You’ll get info on why your device is or isn’t eligible, plus info on what you can do if your device doesn’t meet the requirements.
USB devices may stop functioning correctly when multiple devices ...
Method 1 Disable and enable the USB root hub 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.
How to use Remote Desktop - Microsoft Support
In Remote Desktop Connection, type the name of the PC you want to connect to (from Step 1), and then select Connect. On your Windows, Android, or iOS device: Open the Remote Desktop app (available for free from Microsoft Store, Google Play, and the Mac App Store), and add the name of the PC that you want to connect to (from Step 1).