最安全可靠的首选是你的。这是因为UAD（Universal Audio Driver，通用音频驱动）主要仅通过主板制造商分发，Realtek官方不会直接公开提供通用的最新版驱动包。前往你所使用的主板品牌（如华硕、微星、技嘉、华擎等）官方网站，在产品支持页面中找到你的主板型号，然后下载“Audio Driver”即可。这种方式可以最大程度保证驱动程序与你主板的硬件和定制功能完美兼容，是绝大多数用户的 最佳选择 。
: In Device Manager, right-click the device and select Update driver > Search automatically for drivers to let Windows find the latest version on its servers. Realtek Alc897 Driver
The Realtek ALC897 is a high-definition audio integrated circuit (codec) embedded directly into your motherboard. It translates digital data from your computer into analog signals that your headphones or speakers can play, and vice versa for microphones. Key Technical Specifications Up to 7.1-channel surround sound. Interface: High Definition Audio (HDA) link. Resolution: Support for 16/20/24-bit PCM format. Sampling Rate: Up to 192kHz playback and recording. Key Technical Specifications Up to 7
This post covers how to find, install, and fix common issues with the ALC897 driver. 1. Where to Find the Correct Driver Sampling Rate: Up to 192kHz playback and recording
Windows sometimes overwrites proprietary drivers with generic ones during system updates. Open (right-click the Start button). Expand Sound, video and game controllers . Right-click Realtek Audio and select Update driver .