Camera Not Working on Windows 11 How to Fix It

Camera Not Working on Windows 11: How to Fix It

A laptop camera or USB webcam that shows a black screen, or an app that says "We can't find your camera" (error 0xA00F4244 NoCamerasAreAttached), is usually blocked by a switch, a privacy setting or a driver. These steps come from Microsoft's own camera troubleshooting and go from simplest to more involved.

Fix 1: Check the Shutter and Camera Key

Many laptops can switch the camera off in hardware:

• a sliding shutter over the lens at the top of the screen;
• a camera key on the keyboard, sometimes with Fn (look for a camera icon with a line through it);
• a switch on the side of the laptop.

Open it or press it, then test in the Camera app (search for "Camera" in Start).

For a USB webcam, unplug it and plug it into a different USB port directly on the PC, not a hub.

Fix 2: Close Other Apps Using the Camera

Only one app can use the camera at a time on many PCs. Close Teams, Zoom, Skype, browsers with video calls and any webcam software, then try again.

Fix 3: Check the Camera Privacy Settings

1. Open Settings > Privacy & security > Camera.
2. Turn on Camera access.
3. Turn on Let apps access your camera and switch on the apps you need.
4. For programs installed from the web (Zoom, desktop Teams, browsers), turn on Let desktop apps access your camera.

In a browser, also click the icon at the left of the address bar and make sure Camera is allowed for the site.

Fix 4: Check Windows Camera Settings

Open Settings > Bluetooth & devices > Cameras. Your camera should be listed under Connected cameras. If it shows as disabled, select it and choose Enable. This page also shows a preview, which is a quick way to test outside any app.

Fix 5: Run the Camera Troubleshooter

Open Settings > System > Troubleshoot > Other troubleshooters and click Run next to Camera. On current Windows 11 versions it opens in the Get Help app and checks the driver, privacy settings and services for you.

Fix 6: Check Your Antivirus

Some security programs have webcam protection that blocks the camera. Open your antivirus and look for camera, webcam or privacy settings, and allow the app you need. If you pause protection to test, turn it back on straight away.

Fix 7: Update, Roll Back or Reinstall the Camera Driver

1. Right-click Start and choose Device Manager.
2. Expand Cameras (or Imaging devices, or Sound, video and game controllers on some PCs).
3. Update: right-click the camera, choose Update driver > Search automatically for drivers.
4. Roll back (if it broke after an update): right-click, Properties > Driver > Roll Back Driver.
5. Reinstall: right-click, Uninstall device, restart the PC. Windows reinstalls it.
6. If the camera is missing, click Action > Scan for hardware changes. A down-arrow icon means it is disabled; right-click and choose Enable device.

Fix 8: Switch to the Generic USB Video Device Driver

Most webcams work with Windows' built-in driver:

1. In Device Manager, right-click the camera and choose Update driver.
2. Choose Browse my computer for drivers > Let me pick from a list of available drivers on my computer.
3. Select USB Video Device and click Next.

Fix 9: Install Updates

Open Settings > Windows Update, install all updates (and Advanced options > Optional updates if a camera driver is listed), and restart. Your PC maker's support page may also offer a camera driver or a camera-control app for your model. Avoid driver-updater programs.

Still Not Working?

If the camera still isn't detected after all this, test on another PC (USB webcam) or check whether it works in the PC maker's own diagnostics. A built-in camera that never appears in Device Manager may have a loose internal cable and need a repair. If your microphone also stopped at the same time, see microphone not working on Windows 11, and if other USB devices fail too, see USB ports not working.

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Frequently Asked Questions (FAQ)

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See Also:camera webcam windows 11