try here
http://www.nvidia.com/object/linux_nforce_1.0-0261
click on the RH9 one or you can try the "alternative install" which is basically the same thing. download it or put it on a floppy and install it, and youre good to go. THe driver should have everything, including network card, sound card, chipset drivers, everything. I use a nf2 mobo, and these drivers are working so far. Good luck.