1. Define your RealTek Sound Card device model.
2. Define your operating system to install your RealTek Sound Card device. Note:
Update Drivers in Win Vista
3. Browse Sound Card Drivers.
4. Find RealTek Sound Card Drivers.
5. Select Realtek ATI HDMI Audio Device Driver 2.28.
6. Download Realtek ATI HDMI Audio Device Driver 2.28. Note: you can update all Drivers automatically with
RadarSync (Freeware) or
Driver Detective (Shareware).
7. Install Realtek ATI HDMI Audio Device Driver 2.28.
8. Restart or reboot your computer to finish your driver installation. Note: you can
backup your computer drivers before updating.