Abit IL-90MV - Manual (Page 60)

4.4 Realtek Audio Driver
This driver provides functionality for the onboard High Definition Audio Codec.
To install this driver:
1. Click on the [Drivers] tab in the installation menu screen.
2. Click the [Audio Driver] item. The installation screen appears:
3. Follow the prompts on the screen to complete installation.
4. Restart the system for the driver to take effect.
4-8 iL-90MV