nuno@ubuntu:~$ sudo lshw -C network
*-network UNCLAIMED
description: Ethernet controller
product: Atheros AR8132 / L1c Gigabit Ethernet Adapter
vendor: Attansic Technology Corp.
physical id: 0
bus info: pci@0000:07:00.0
version: c0
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress vpd cap_list
configuration: latency=0
resources: memory:b6000000-b603ffff ioport:2000(size=128)
*-network UNCLAIMED
description: Network controller
product: Realtek Semiconductor Co., Ltd.
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:08:00.0
version: 10
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress cap_list
configuration: latency=0
resources: ioport:3000(size=256) memory:b6100000-b6103fff
nuno@ubuntu:~$ iwconfig wlanO
wlanO No such device
nuno@ubuntu:~$ ifconfig
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:4 errors:0 dropped:0 overruns:0 frame:0
TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:240 (240.0 B) TX bytes:240 (240.0 B)
nuno@ubuntu:~$