mauricio@Boston:~$ rfkill list
0: acer-wireless: Wireless LAN
Soft blocked: no
Hard blocked: no
1: acer-threeg: Wireless WAN
Soft blocked: no
Hard blocked: no
2: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
mauricio@Boston:~$ uname -a
Linux Boston 2.6.38-11-generic #47-Ubuntu SMP Fri Jul 15 19:27:09 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux
--------
mauricio@Boston:~$ iwconfig wlan0
wlan0 IEEE 802.11bgn ESSID:"Guestnet 4 andar" Mode:Managed Frequency:2.462 GHz Access Point: 00:4F:62:13:B3:EF
Bit Rate=18 Mb/s Tx-Power=19 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=43/70 Signal level=-67 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:151 Invalid misc:142 Missed beacon:0
mauricio@Boston:~$
-----
I think we are all good now
mauricio@Boston:~$ rfkill list
Mode: Managed Frequency:2.462 GHz Access Point: 00:4F:62:13:B3:EF
0: acer-wireless: Wireless LAN
Soft blocked: no
Hard blocked: no
1: acer-threeg: Wireless WAN
Soft blocked: no
Hard blocked: no
2: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
mauricio@Boston:~$ uname -a
Linux Boston 2.6.38-11-generic #47-Ubuntu SMP Fri Jul 15 19:27:09 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux
--------
mauricio@Boston:~$ iwconfig wlan0
wlan0 IEEE 802.11bgn ESSID:"Guestnet 4 andar"
Bit Rate=18 Mb/s Tx-Power=19 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=43/70 Signal level=-67 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:151 Invalid misc:142 Missed beacon:0
mauricio@Boston:~$
-----
I think we are all good now