There are a few things you’ve got the option to try that might get it working again.

Unplug it and plug it in again.

If your webcam connects to your Windows 10 unit viaUSB, this is a quick way to fix it.

Powering the webcam off and on again will reset it.

A reset can also force your Windows 10 unit to detect the camera once it’s plugged in.

Tryplugging it into a different USB port.

If your Windows 10 rig isn’t detecting your USB webcam at all, try another port.

It’s a trick as old as time, but it’s one that works.

Try a combination of the previous two solutions.

Unplug the USB webcam, power cycle your setup, and then plug the webcam back in again.

Check the camera’s body.

It’s possible that the webcam is broken and in need of repair.

If it doesn’t work on that rig either, you have your answer.

Check the app you’re using with the webcam.

It’s possible the webcam is working, but an app is causing problems.

Check your privacy prefs.

Go toSettings>Privacy>Cameraand turn onAllow apps to access your camera.

Under this general option, you will also see switches for individual apps.

Then you’ll know which apps can and can’t turn on your webcam.

Check the webcam software’s parameters.

Some webcams come with software that manages the equipment’s controls.

TheLenovo options app, for example, has a Privacy Mode setting which completely disables the webcam.

Check yourBluetoothconnection if you’re using a wireless webcam.

ensure Bluetooth is enabled in Windows 10 so that your unit can detect it.

you’re able to do this by opening theWindows 10 Action Centerand clicking on theBluetoothtile.

To pop launch the Action Center in Windows 10, click theNotificationsicon in the bottom-right corner of the taskbar.

see if the camera is disabled in the Windows 10Device Manager.

If there’s a small arrow icon on the camera icon itself, this means that it’s disabled.

you could enable it again by right-clicking on it and clickingEnable.

To open gear Manager, search for it in the search box in the Windows 10 taskbar.

Disable and initiate the webcam in equipment Manager.

Doing this can sometimes trigger Windows 10 to notice a equipment.

Then right-press it again and chooseEnable.

Roll the driver back to a previous version.

Occasionally a new version of a driver negatively affects the gear.

Restart Windows 10 after the process is complete.

Check for Windows 10 compatibility.

One way to check this is to look at the packaging or manuals that came with your camera.

If this is the case, you’ll have no choice but to buy a new one.