Rede sem fio ubuntu 12.4

rkieski59
(usa Ubuntu)

Enviado em 02/12/2013 - 16:07h

Estou com este problema no meu notebook Acer aspire 3050-1458, já procurei respostas e nada funcionou. Se alguém puder dar uma dica agradeço.

kieski@kieski-Aspire-3050:~$ sudo lshw -C network
[sudo] password for kieski:
*-network
descrição: Network controller
produto: BCM4311 802.11b/g WLAN
fabricante: Broadcom Corporation
physical id: 0
informações do barramento: pci@0000:02:00.0
versão: 01
largura: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuração: driver=wl latency=0
recursos: irq:16 memória:d0200000-d0203fff
*-network DESABILITADO
descrição: Ethernet interface
produto: RTL-8139/8139C/8139C+
fabricante: Realtek Semiconductor Co., Ltd.
physical id: 2
informações do barramento: pci@0000:08:02.0
nome lógico: eth0
versão: 10
serial: 00:1b:24:2d:03:19
tamanho: 10Mbit/s
capacidade: 100Mbit/s
largura: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuração: autonegotiation=on broadcast=yes driver=8139too driverversion=0.9.28 duplex=half latency=64 link=no maxlatency=64 mingnt=32 multicast=yes port=MII speed=10Mbit/s
recursos: irq:20 ioport:a000(tamanho=256) memória:d0301c00-d0301cff
kieski@kieski-Aspire-3050:~$ lspci
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD/ATI] RS480/RS482/RS485 Host Bridge (rev 10)
00:01.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RC4xx/RS4xx PCI Bridge [int gfx]
00:04.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RC4xx/RS4xx PCI Express Port 1
00:05.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RC4xx/RS4xx PCI Express Port 2
00:06.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RC4xx/RS4xx PCI Express Port 3
00:07.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RC4xx/RS4xx PCI Express Port 4
00:12.0 IDE interface: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 Serial ATA Controller (rev 80)
00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 USB Host Controller (rev 80)
00:13.1 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 USB Host Controller (rev 80)
00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 USB2 Host Controller (rev 80)
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 SMBus Controller (rev 83)
00:14.1 IDE interface: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 IDE Controller (rev 80)
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 High Definition Audio Controller (rev 01)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 PCI-ISA Bridge (rev 80)
00:14.4 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 PCI-PCI Bridge (rev 80)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
01:05.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RS482M [Mobility Radeon Xpress 200]
02:00.0 Network controller: Broadcom Corporation BCM4311 802.11b/g WLAN (rev 01)
08:01.0 CardBus bridge: ENE Technology Inc CB-712/4 Cardbus Controller (rev 10)
08:01.1 FLASH memory: ENE Technology Inc ENE PCI Memory Stick Card Reader Controller (rev 01)
08:01.2 SD Host controller: ENE Technology Inc ENE PCI Secure Digital Card Reader Controller (rev 01)
08:01.3 FLASH memory: ENE Technology Inc FLASH memory: ENE Technology Inc: (rev 01)
08:01.4 FLASH memory: ENE Technology Inc SD/MMC Card Reader Controller (rev 01)
08:02.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
kieski@kieski-Aspire-3050:~$

kieski@kieski-Aspire-3050:~$ nm-tool

NetworkManager Tool

State: connected (global)

- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: 8139too
State: unmanaged
Default: no
HW Address: 00:1B:24:2D:03:19

Capabilities:
Carrier Detect: yes

Wired Properties
Carrier: off