The driver can be found at:
and the nvnet works for 2.4.20-9.
However, I didnt ever get the sound working and now use the alsa sound drivers:
NOTE: There is a problem compiling the alsa 0.9.3 driver software with RH9 and if you get an unresolved symbol error when you try load the sound module with:
then add a touch command after ./configure and before make:
./configure --with-cards=intel8x0 --with-sequencer=yes
which disables ALSA workqueue wrapper.
The ALSA sound drivers work really well and the error above is now being worked on to fix it for the next ALSA distribution.