Windows 7 did not install and fire up with sound using a X-Fi Fata1ity.
Using recommendations by "kcmc20" at the following location:
http://forums.creative.com/creativelabs/board/message?board.id=soundblaster&thread.id=134821&page=3I downloaded and installed the latest drivers:
Creative Sound Blaster X-Fi series Driver 2.18.0008
and
Creative Console Launcher 2.60.35
After downloading, I right clicked and selected "Properties" on both files.
In the "Compatibility" tab, check "Run this program in compatibility mode for:" and select "Windows Vista". I also checked "Run this program as an administrator".
I installed the Console first, rebooted, then the X-fi driver, rebooted, and I was greeted with sound.
You should also head to:
Control Panel > All Control Panel Items > Audio Control Panel (32-bit) > Speakers tab > Change to your particular setup.
Hope this helps someone.
BV EDIT: typo