Steps: 1. Install manifest and boot into OS 2. Connect an external monitor via HDMI port 3. Check sound setting
Expected results: System should able to detect HDMI audio output
Actual results: System can't detect HDMI audio output
Failure rate: 2/2
Steps:
1. Install manifest and boot into OS
2. Connect an external monitor via HDMI port
3. Check sound setting
Expected results: System should able to detect HDMI audio output
Actual results: System can't detect HDMI audio output
Failure rate: 2/2