The ALC897 supports DTS and Dolby surround sound, but these are licensed features.
You can download the generic driver directly from Realtek, but be aware that this may not include the customized "Audio Console" app provided by your PC manufacturer.
If you have the ALC897 driver installed but are experiencing issues, try these fixes in order.
Download the latest version for your Windows (10/11, 64-bit).
The ALC897 supports DTS and Dolby surround sound, but these are licensed features.
You can download the generic driver directly from Realtek, but be aware that this may not include the customized "Audio Console" app provided by your PC manufacturer. realtek alc897 driver
If you have the ALC897 driver installed but are experiencing issues, try these fixes in order. The ALC897 supports DTS and Dolby surround sound,
Download the latest version for your Windows (10/11, 64-bit). realtek alc897 driver