Just found these drivers @ Madonion's forum and was posted by Coolmod!

Ok I went to MSI's forums and a couple of people found beta drivers of the nForce, its on Asus's website, but it seems to work on all the motherboards. I have a MSI motherboard and it works great, there have been reports of sound improvements, like a lot crisper sound, anyways, here ya go, its 2.43:

Download Nvidia nForce Driver v2.43 WinXP/2K