I plugged my USB wifi card and on /var/log/message I can see that new hardware has been found
Sep 17 16:21:34 bt kernel: [43049.422451] usb 1-2: USB disconnect, device number 5 Sep 17 16:21:40 bt kernel: [43055.436615] usb 1-2: new high-speed USB device number 6 using ehci_hcd
With lsusb I can see:
Bus 001 Device 006: ID 2001:3a03 D-Link Corp. DWL-G132 (no firmware) [Atheros AR5523]
It seems to be a driver problem. Where can I found a tutorial to install and configure (add to interface) my USB WiFi card?
------ UPDATE --------
After some try using ndiswrapper (I was able to install my network card but, this is the output message:
dmesg | grep -e rt2 -e rt3 -e wlan [ 5318.598255] Registered led device: rt2800usb-phy0::radio [ 5318.598282] Registered led device: rt2800usb-phy0::assoc [ 5318.598309] Registered led device: rt2800usb-phy0::quality [ 5318.598407] usbcore: registered new interface driver rt2800usb [ 5321.021254] ADDRCONF(NETDEV_UP): wlan0: link is not ready