What if entire Device Manager page is blank?

Some users have reported that they find that the Device Manager is blank and displays nothing. This can happen if one of the critical Windows service is disabled or if the permissions in the registry for the Device Manager key has corrupted.

Why my Device Manager is not opening?

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 also be because you do not have sufficient access rights to the file.

How do I enable Device Manager in Windows?

From the Windows desktop, click Start > Control Panel. Click System and Security. If using the control panel in icon view, click Device Manager. Click Device Manager.

How do I fix Device Manager in Windows 10?

Use the device troubleshooter to diagnose and resolve the issue.

1. Open Settings.
2. Click on Update & Security.
3. Click on Troubleshoot.
4. Select the troubleshoot that matches the hardware with the problem.
5. Click the Run the troubleshooter button.
6. Continue with the on-screen directions.

How do I fix blank Device Manager in Windows 7?

To do so, follow these steps:

1. a. Click Start, click Run, type services.
2. b. Double-click Plug and Play.
3. c. In the Startup Type list, click Automatic, and then click OK.
4. d. Close Services.
5. e. Restart the computer.
6. a. Click Start-> Run->type in regedit.exe.
7. b.
8. c.

How do I get to the Device Manager in Windows 10?

How to access the Device Manager (Windows 10)

1. Click the. (Start) button.
2. In the Start Menu, click Settings.
3. In the SETTINGS window, click Devices.
4. In the DEVICES screen, click Printers & scanners or Connected devices, and under the Related Settings category, click Device manager.

How do I force open Device Manager?

If that’s not enough, you can always use the Run Command to launch the Device Manager, just hit the shortcut key Windows Key + R for the Run Command and type in the textbox ‘devmgmt. msc’ without quotes and press OK or Enter. This will instantly open the Device Manager window on your Windows computer.

How do I open Device Manager manually?

How to open Windows Device Manager

1. Press the shortcut key Windows key and Pause key at the same time to open the Device Manager.
2. In the Windows search box, you can type device manager and click Device Manager in the search results to open the Device Manager.

How do I re enable Device Manager?

How to enable devices using Device Manager

1. Open Start.
2. Search for Device Manager and click the top result to open the experience.
3. Expand the category with the device that you want to enable.
4. Right-click the device, and select the Enable device option.
5. Click the Yes button to confirm.

How do I enable hidden devices 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….

1. Right-click My Computer.
2. Click Properties.
3. Click the Advanced tab.
4. Click the Environment Variables tab.
5. Set the variables in the System Variables box.

How do I fix blocked Device Manager?

Fix-2 Open Device Manager from System Properties-

1. Press Windows key+R to launch Run window on your computer.
2. Now, copy-paste or type “sysdm. cpl” and then hit Enter.
3. In System Properties window, go to the “Hardware” tab.
4. Then, click on “Device Manager” in the Device Manager section.

How do I fix Device Manager?

Uninstall the driver from Device Manager and scan for new hardware to install the driver again.

1. In the device’s Properties dialog box, click the Driver tab, and then click Uninstall. Follow the instructions.
2. Restart your computer.
3. Open Device Manager, click Action, and then click Scan for hardware changes.

Why is my Device Manager blank on my computer?

Device Manager is blank & and not showing anything in Windows. The Device Manager is a useful Windows Control Panel applet that allows a user to manage devices & drivers on a Windows PC – and even disable specific pieces of hardware. Some users have reported that they find that the Device Manager is blank and displays nothing.

Why is my Windows Device Manager not working?

If your Device Manager is completely blank or empty, then there are two possibilities of why the problem is occurring: either you have a critical Windows service disabled or your permissions in the registry for the Device Manager key are corrupt.

How can I Make my Device Manager work?

It should have two names in there, System and Everyone. Click the Add button and type in Everyone and click OK. Check the Allow box next to Read for Everyone. Now click Add again and type in System. Check the Allow box next to Read and Full Control for System. It should look like this:

Where is the plug and play service in Windows Device Manager?

Apparently, the Windows Device Manager needs to have the Plug and Play service Enabled in order to work correctly. You can enable the service by going to Start, Control Panel, opening Administrative Tools and then clicking on Services. Scroll down and find the Plug and Play service.