This message was posted on behalf of Intel Corporation
I understand you are getting video quality problems after playing some youtube videos and even changing graphics configurations. Let me help you on this matter.
I would like to confirm if you have tried installing the latest graphics drivers version 6025:
Since you are currently running an Asus* computer, you may need to install our graphics drivers by following manual installation, see instructions below:
Additionally, I would need to know if you get the same problem after connecting an external monitor.
Please let me know your findings.