HDD / SATA driver infor required

Hi im running an abit nforce-s v2 mobo
I have 2 Hard drives, one on each SATA connection
NOT running a raid configuration


the drivers i have installed are simply the 1.21 Silicon image 3112 SATA driver (needed for initial installation of XP onto the SATA drive 0)

and

Windows XP - Unified Driver version 4.27 motherboard drivers from the nvidia website.

are there any newer HDD/SATA drivers i should update?
i am running XP pro SP2

http://www.siimage.com/products/sii3112.asp there's a link to silicon image's product page... which has a product support link on it.

From there you can check for newer drivers. They tend to recommend you get the drivers from the motherboard maker's website, however.