Acabei de instalar o Linux Mint no meu laptop Dell Vostro, mas a rede não está funcionando - estou recebendo uma mensagem "UNCLAIMED" quando executo o lshw.
uname -a
linux vostro 3.5.0-17 generic x86_64
Digitar lshw mostra o seguinte:
*-network UNCLAIMED
description: Network controller
psroduct: BCM43142 802.11b/g/n
vendor: Broadcom corp.
physical id: 0
bus info: pci@0000:02:00.0
version: 01
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix bus_master cap_list
configuration: latency=0
*-network UNCLAIMED
description: Ethernet controller
psroduct: AR8161 Gigabit Ethernet
vendor: Atheros Communications Inc.
physical id: 0
bus info: pci@0000:03:00.0
version: 10
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix bus_master cap_list
configuration: latency=0
resources: memory:f1800000-f183ffff ioport:2000(size=128)
Como posso fazer a rede funcionar?