Realtek ALC897 is a High Definition Audio Codec commonly integrated into motherboards to manage sound input and output. To ensure your speakers and microphone function correctly, you must have the corresponding driver installed. How to Get the Correct Driver

The Realtek Audio Console requires both the driver and a companion Windows Universal Platform (UWP) app to function.

Like any software, the Realtek ALC897 driver is not immune to problems. Here are some of the most reported issues and their solutions.

Now, go fix that audio. Your ears will thank you.