1.Start Windows and log on with the user ID authorized as an administrator for Windows 2000/XP.
2.Depending on the operating system choose one of the following paths:
?For Windows XP, click Start, and then click Control Panel.
3.Double-click Add/Remove Programs.
4.Click SoundMax, and then click Change/Remove or Add/Remove.
5.Select Remove or OK, then click Next or OK.
6.Click Finish or OK and reboot the system to fully uninstall the drivers.
Go to this page and download the proper driver to install: