sudo lshw.. najdi si tam sitovku a podivej se jestli uziva driver. To ti pisu jen aby ses poucil. Protoze driver na 99% ma

Tvuj problem tipuji na spatne nastaveni cislicek. Na vnitrni siti jsi?
ZAdej do prikazoveho radku:
sudo gedit /etc/resolv.conf
zadej heslo
pridej tam:
nameserver 192.168.x.x
(proste nejake cislo)
pripadne tam jeste pridej:
search dosad_jmeno_skupiny_na_siti
Potom dej ten samy prikaz, akorat jinou cestu:
/etc/network/interfaces
Tam by melo byt neco jako:
auto lo
iface lo inet loopback
# The primary network interface
auto eth0
iface eth0 inet static(nebo dhcp, v tom pripade asi nejsou dalsi cisla potreba)
address 192.168.x.x
netmask 255.255.255.0(treba)
network 192.168.x.x
broadcast 192.168.2.255(treba)
gateway 192.168.x.x(brana)
# dns-* options are implemented by the resolvconf package, if installed
dns-nameservers 192.168.x.x
dns-search dosad_jmeno_skupiny_na_siti
Je vsak mozne, ze v Ubuntu 8.04 je to malinko inak.