Problemi wireless dopo update eee pc

[sdazzo84]

Ciao

Dopo aver effettuato gli aggiornamenti di Xandros, il mio eee pc non riesce più a collegarsi al router wifi. Qui di seguito inserisco il log dell'errore:


Configuring interface ath0=lan2 (inet)
dhclient3 -r -pf /var/run/dhclient.$IFACE.pid -lf /var/run/dhclient.$IFACE.leases $IFACE
There is already a pid file /var/run/dhclient.ath0.pid with pid 2072
killed old client process, removed PID file
Internet Systems Consortium DHCP Client V3.0.4
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/

Listening on LPF/ath0/00:15:af:6c:7e:ea
Sending on LPF/ath0/00:15:af:6c:7e:ea
Sending on Socket/fallback
DHCPRELEASE on ath0 to 192.168.0.1 port 67
send_packet: Network is unreachable
send_packet: please consult README file regarding broadcast address.
ifconfig $IFACE down
run-parts --verbose /etc/network/if-down.d
run-parts --verbose /etc/network/if-post-down.d
Stopping wpa_supplicant on ath0...
OK
Error for wireless request "Set Mode" (8B06) :
SET failed on device ath0 ; Invalid argument.
Configuring interface ath0=lan2 (inet)
run-parts --verbose /etc/network/if-pre-up.d
Starting WPA wireless connection...
ifconfig $IFACE up
dhclient3 -cf /etc/dhcp3/dhclient.$LOGICAL.conf -pf /var/run/dhclient.$IFACE.pid -lf /var/run/dhclient.$IFACE.leases $IFACE
Internet Systems Consortium DHCP Client V3.0.4
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/

Listening on LPF/ath0/00:15:af:6c:7e:ea
Sending on LPF/ath0/00:15:af:6c:7e:ea
Sending on Socket/fallback
DHCPDISCOVER on ath0 to 255.255.255.255 port 67 interval 8
DHCPDISCOVER on ath0 to 255.255.255.255 port 67 interval 15
DHCPDISCOVER on ath0 to 255.255.255.255 port 67 interval 8
No DHCPOFFERS received.
No working leases in persistent database - sleeping.
run-parts --verbose /etc/network/if-up.d



Secondovoi come posso risolvere questo errore?

grazie