Hi Alex,
Welcome to Microsoft Community.
I'm Hahn and I'm here to help you with your concern.
Here are a few steps you can try to fix the camera issue on your Surface Laptop:
- Run the troubleshooter: Start by running the automated camera troubleshooter in the Get Help app. Get Help automatically runs diagnostics and takes the correct steps to fix most camera issues. Open Get Help
- Make sure apps can use the camera: Select Start > Settings > Privacy & security > Camera , and make sure that Camera access and Let apps access your camera are set to On.
- Check for Other Apps Using the Camera
- If another app is using the camera, it might not work in the app you want to use. Close any apps that might be using the camera, like Skype or Zoom.
- Open a different app that uses the camera, like Skype or Teams, and see if the camera works there.
- Remove and reinstall driver:
- Select Search on the taskbar, enter Device Manager, and select it from the results.
- Select the arrow next to Cameras to expand the list, and check to see if one of the following adapters is listed:
- Intel(R) TGL AVStream Camera
- Intel(R) AVStream Camera
- Double-click the camera, select the Driver tab, and then select Uninstall Device.
- Select Attempt to remove the driver for this device and then select Uninstall.
- Restart your Surface.
- Force a restart: Select Start > Power > Shut down and wait a moment for your Surface to shut down. Then press and hold the power button for 20 seconds. If you see the logo screen appear after a few seconds, continue to hold for the full 20 seconds until you see the logo screen again. See Force a shut down and restart your Surface for more info.
- If you're still having camera problems, try restoring or resetting your Surface. To find out how, see Restore or reset Surface for Windows.
I hope this helps. If there is anything not clear, please do not hesitate to let me know.
Your Sincerely
Hahn. W - MSFT | Microsoft Community Support Specialist