network and sound problem with JDS(Suse8.1)

[lchen5]

I just install Sun's JDS, found network and sound are all not working.
The JDS version is based on Suse 8.1. I downloaded linux driver from NVIDIA web site, and installed it successfully, but network and sound still don't work.

My motherboard is 8RDA+, XP2100, GeforceFX 5200.
Anyone has made Suse8.1 work on nForce2 motherboard, especially 8RDA+ ?
What else I can do to make network and sound work ?

Thanks,

Leland