This video demonstrates the best practices in monitor ergonomics for users, IT buyers and facilities managers.
How to troubleshoot No Video issue
This video describes about the troubleshooting to solve no video issue.
How to Troubleshoot Webcam Issue
To troubleshoot webcam issues, run SupportAssist diagnostics by selecting "SupportAssist" in Windows Search, navigating to the "Troubleshooting" tab, and choosing "Camera Devices". If an issue is detected, contact support. To give apps access to the camera, go to "Settings" and enable "Allow apps to access your camera". If the webcam is not working, try using it on a different application or enable it within BIOS by pressing F2 during startup and navigating to "Miscellaneous Devices". If the issue persists, update the system BIOS through SupportAssist. Contact support if further assistance is needed.
Audio and Speakers
Get support for audio-related issues for speakers, headphones or microphones.