Driver & Utility CD
KN9 SLI, KN9 Ultra, KN9S 4-3
4.2 Realtek HD Audio Driver
To install this driver:
1. Click on the [Drivers] tab in the installation menu screen.
2. Click the [Realtek HD Audio Driver] item. The following screen appears:
3. Follow the prompts on the screen to complete installation.
4. Restart the system for the driver to take effect.