No wireless extension

[sirdrake]

Ho un netbook con le seguenti catatteristiche:

$ lspci | grep Net
01:00.0 Network controller: Broadcom Corporation Device 4727 (rev 01)

~ $ inxi -N
Network: Card-1 Realtek RTL8101E/RTL8102E PCI Express Fast Ethernet controller driver r8169
Card-2 Broadcom Device 4727

lspci

00:1f.3 SMBus: Intel Corporation N10/ICH 7 Family SMBus Controller (rev 02)
01:00.0 Network controller: Broadcom Corporation Device 4727 (rev 01)
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 05)

~ $ sudo lshw -C network
*-network UNCLAIMED
description: Network controller
product: Broadcom Corporation
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:01:00.0
version: 01
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: latency=0
resources: memory:55000000-55003fff
*-network
description: Ethernet interface
product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:03:00.0
logical name: eth0
version: 05
serial: 98:4b:e1:f2:34:c8
size: 100MB/s
capacity: 100MB/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full ip=192.168.1.80 latency=0 link=yes multicast=yes port=MII speed=100MB/s
resources: irq:43 ioport:1000(size=256) memory:52004000-52004fff memory:52000000-52003fff

~ $ iwconfig
lo no wireless extensions.

eth0 no wireless extensions.

Ho premuto anche il tasto fisico della WIFI ma è sempre rosso...
Qualche suggerimento????
Ho Peppermint ice