Creative Sound Blaster X-Fi User Manual page 27

Reinstalling Audio Drivers and Applications
1. Click Start Control Panel Uninstall a program or Add or Remove
Programs.
Select the Sound Blaster X-Fi entry.
Click the Uninstall/Change or the Change/Remove button.
In the InstallShield Wizard dialog box, select the Repair option.
If prompted, insert the Installation and Applications CD into your CD/DVD-
ROM, and click the OK button.
To repair an application, select the application check box.
Click the Next button.
Restart your computer when prompted.
You can now check the computer to see if the reinstalled software works
properly. If not, see Troubleshooting and FAQs.