realtek usb wifi not working

[Guest]

Sorry I am new to Kubuntu just switched from mint, I cannot swich on my usb wifi adapter, here some antonio@antonio-TravelMate-2300:~$ lsusb
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 003: ID 0bda:8172 Realtek Semiconductor Corp. RTL8191S WLAN Adapter
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
antonio@antonio-TravelMate-2300:~$ iwconfig
lo no wireless extensions.

eth0 no wireless extensions.

wlan0 802.11b/g ESSID:"p\xE9>\xA1A\xE1\xFCg>\x01~\x97\xEA\xDCk\x96 \x8F8\*\xEC\xB0;\xFB2\xAF<T\xEC\x18\xDB\"
Mode:Managed Access Point: Not-Associated Bit Rate:0 kb/s
Retry min limit:7 RTS thrff Fragment thrff
Power Managementff
Link Quality=0/100 Signal level=0 dBm Noise level=0 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0

Could you please help me?

[claydoh]

Re: realtek usb wifi not working

http://ubuntuforums.org/showthread.p...light=RTL8191S

it looks like you need to get some firmware files for your device.