mzilikazi,
Thanks for your tip, but it doesn't work for me or I don't know how to do it work. When I try with "dhclient eth0" in console, an error message "command dhclient not found" appear. Have I include this command in any file?

Orb360,
Are you booting from CD or from HD installation?
Did the new Knoppix image recognize the nForce NIC well?

All of them,
In modconf I see the forcedeth module loaded. Also, I see forcedeth in lsmod, but I can't see the nForce NIC in the control center, in the network interfaces appart. Have anybody any idea?
Thanks a lot in advance!!!

Rodrigo.