How do I troubleshoot an error with my webcam on my PC?

Check the connection between the webcam and the PC.

Make sure the device is correctly connected.
Restart the web cam.

Restarting the device may solve the issue.
Check the webcam in other programs.

Try using the webcam in different programs to troubleshoot the issue.
Verify the webcam is enabled.

Ensure the webcam is enabled in the device manager.
Update the device driver.

Updating the driver may help fix the error.
Install new webcam software.

Install the latest version of the audio/video driver.