UPDATEthey have released final drivers.
Creative Worldwide Support
Filename: SBXF_PCDRV_LB_2_18_0004.exe
This download is a driver providing Microsoft® Windows Vista® and Windows® XP support for Creative Sound Blaster® X-Fi™ series of audio devices. For more details, read the rest of this web release note.
This download supports the following audio devices only:
Creative Sound Blaster X-Fi XtremeGamer Fatal1ty® Professional Series
Creative Sound Blaster X-Fi Platinum Fatal1ty Champion Series
Creative Sound Blaster X-Fi XtremeMusic
Creative Sound Blaster X-Fi XtremeGamer
Creative Sound Blaster X-Fi Platinum
Creative Sound Blaster X-Fi Fatal1ty
Creative Sound Blaster X-Fi Elite Pro
Creative Sound Blaster X-Fi
Added Features:
To find out the Product ID of your audio device and if it supports the following features in Windows XP, click here.
For systems using Windows Vista
Dolby® Digital and DTS® decode re-established for sound cards that included decoding in their Windows XP drivers (Not applicable for products that included a 3rd party software DVD player license in the package).
DVD-Audio playback re-established for sound cards that included the application in their Windows XP software suite (For Windows Vista 32-bit only).
Requires the latest Creative MediaSource DVD-Audio Player software. Click here to download.
Fixes:
Resolves issue of system crash when switching to an unsupported sampling rate in Audio Creation Mode while Dolby Digital Live is enabled.
Requirements:
Windows Vista 64-bit, Windows Vista 32-bit, Windows XP Professional x64 Edition, Windows XP Service Pack 2 (SP2), Windows XP Media Center Edition (MCE) 2005 or Windows XP MCE 2004
Creative Sound Blaster X-Fi audio devices listed above
Notes:
Do not install this driver for Sound Blaster X-Fi Xtreme Audio.
To install this driver
Download the file onto your local hard disk.
Double-click the downloaded file.
Follow the instructions on the screen.
Creative Worldwide Support