Try one/all of those Drivers, If it not Recogninzing try Extracting and do a Manual Driver Installation (not sure will it work or not)
http://support.gateway.com/support/drivers/search.asp?st=pn¶m=6001128...
If your Product not Listed in Creative Site, have a look on these sites -
http://www.findmysoft.com/drivers/Sound-Card/Creative-210/
http://drivers.softpedia.com/get/SOUND-CARD/CREATIVE/
http://www.softwarepatch.com/utilities/index.html