User`s manual

Appendix B—I/O Port Pin Assignments B-13
Step 2: Installing Audio Driver
Click “Start.
Select “Settings.
Click “Control Panel.
Select Multimedia, and then select Devices.
Click Add and Unlisted or Updated Driver”, Ok”.
Select [Browse] to open the path [D:\audio\NT4.0]
Select “OK.
Restart NT 4.0 system.