connessione internet

[Luca Delucchi]

ciao a tutti, non riesco più a far funzionare internet con ubuntu edgy 32
bit su un portatile. Prima funzionava e la connessione funziona tuttora sul
fisso. Questi i responsi di iwconfig e ifconfig.

wlan0     IEEE 802.11g  ESSID:off/any
          Mode:Managed  Frequency:2.437 GHz  Access Point: Not-Associated
          Bit Rate:1 Mb/s
          RTS thr:2347 B   Fragment thr:2346 B
          Power Management:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

eth0      Link encap:Ethernet  HWaddr 00:0A:E4:A0:51:3F
          inet addr:192.168.2.2  Bcast:192.168.2.255  Mask:255.255.255.0
          inet6 addr: fe80::20a:e4ff:fea0:513f/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:337 errors:0 dropped:0 overruns:0 frame:0
          TX packets:199 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:21348 (20.8 KiB)  TX bytes:16740 (16.3 KiB)
          Interrupt:201 Base address:0x6400

Cosa posso fare?

Grazie
Luca