I’ve found the original page on which the XP driver packs were once hosted using the Internet Archive Wayback Machine.
This is the most recent driver pack released. It supports all UX models and contains the most but fixes.
I’ve mirrored this driver pack on the Drivers page. You may download it below, or view the archived page and download the driver pack using the Internet Archive yourself:
http://web.archive.org/web/20130709050435/http://www.micropctalk.com/forums/showthread.php?t=2319