Hello An.C
Thank you for the information.
- Please attach to this thread the TXT file the Intel® System Support Utility will generate: https://downloadcenter.intel.com/download/25293/Intel-System-Support-Utility, Steps to save the report:
- Run the utility.
- Click on “Scan” to get the scanned system.
- Once the scan is complete click on “next”.
- Use the “save” option, save the report to your desktop.
- To attach a file, you must click the “Attach” option on the bottom right-hand corner of the response box.
- What is the brand and model of the display?
- What driver versions have been tested on the system?
- Where you able to see the HDMI audio in the playback device at some point?
- Is this OS a new recent installation?
Hope this helps.
Regards,
Leonardo C.
Intel Customer Support Technician
Under Contract to Intel Corporation