Summary
How to enable the HDMI® output on Windows playback devices.
Description
No HDMI sound device is found on the Windows® sounds playback devices.
Resolution
This issue may be caused by the system is running on BIOS legacy mode.
To change the BIOS mode follow these steps:
- Access the BIOS.
- Enable UEFI mode.
If this does not solve the issue, and your device is sold by an Original Equipment Manufacturer (OEM), refer to their customer support.