check out
http://support.intel.com/support/motherboards/desktop/detect.htm
will have to turn of any popup blockers while running scan
cocker, July 2009
when u reinstall xp you will have to reintall drivers too which you should have with your package
jenny, July 2009
driver guide toolkit.
download this program,
you may have to register and pay?
install and scan pc.
it will tell you what make and model sound card you have,
search for the drivers on iternet.
hope it helps.