Modern ALC897 chips use the UAD (Universal Audio Driver) architecture. The old control panel is gone. You must install from the Microsoft Store. If your manufacturer driver didn't install it automatically, click here to install the Console .
A hardware chip like the ALC897 is useless without its driver. The Realtek HD Audio Driver
The ALC897 is a mid-range, High Definition Audio codec introduced several years ago. It supports 7.1-channel surround sound, 24-bit/192kHz playback, and basic audio jack sensing.