Soyo SY-7ISA+ Motherboard User Manual

Chapter 5 

You have to install the drivers before installing any application for the

AC97 codec.

1. Open Device Manager.

2. Remove the Sigmatel Audio Codec entry in the Sound, Video, and

Game Controllers section. Do not change the game controller in this

audio solution.

3. Delete the sigmatel INF file in c:\windows\inf\other

4. Restart your PC for Plug and Play to reinitialize your system.

1. Double click on the MULTIMEDIA icon in the control panel. Select

the Devices tab from the Multimedia properties window.

2. Double click on the Audio Devices entry from the Multimedia

devices list. Select the driver by placing the mouse pointer over the

sigmatel driver label and clicking the left mouse button.

3. Press the REMOVE button.

4. A question box will appear to verify your decision. Press the YES

button.

Windows NT will display a dialog box asking you to restart your

system. Press the Restart Now button to complete the Un-installation