[ubuntu-ar] No enciende antena wifi

[Lucas Bianchi]

Javier,
 gracias por responder tan rápido,
en este momento la compu está conectada por cable a una red que tiene
internet.
hice lo que me sugeriste y esto es lo que obtuve:

  # iwconfig

lo no wireless extensions.

eth0 no wireless extensions.

 irda0 no wireless extensions.

 eth1 IEEE 802.11bg ESSID:"" Nickname:""

Mode:Managed Frequency:2.412 GHz Access Point: Not-Associated

Bit Rate:54 Mb/s Tx-Power:32 dBm

Retry min limit:7 RTS thr:off Fragment thr:off

Power Managementmode:All packets received


 # lshw -class network

*-network

description: Ethernet interface

product: NetLink BCM5787M Gigabit Ethernet PCI Express

vendor: Broadcom Corporation

physical id: 0

bus info: pci at 0000:02:00.0

logical name: eth0

version: 02

serial: 00:1d:72:36:ad:b0

size: 100MB/s

capacity: 1GB/s

width: 64 bits

clock: 33MHz

capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp
10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation

configuration: autonegotiation=on broadcast=yes driver=tg3
driverversion=3.99 duplex=full firmware=5787m-v3.23 ip=192.168.0.11
latency=0 link=yes multicast=yes port=twisted pair speed=100MB/s

resources: irq:28 memory:f6000000-f600ffff

*-network

description: Wireless interface

product: BCM4312 802.11b/g

vendor: Broadcom Corporation

physical id: 0

bus info: pci at 0000:04:00.0

logical name: eth1

version: 01

serial: 00:1f:e1:72:6f:49

width: 64 bits

clock: 33MHz

capabilities: pm msi pciexpress bus_master cap_list ethernet physical
wireless

configuration: broadcast=yes driver=wl0 driverversion=5.10.91.9 latency=0
multicast=yes wireless=IEEE 802.11bg

resources: irq:17 memory:f8000000-f8003fff
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