Wireless no Acer Aspire 4745-7494

Termitoide
(usa Ubuntu)

Enviado em 10/05/2011 - 19:46h

Olá galera do VOL,

Estou com um problema com a wireless de um Acer Aspire 4745-7494. Parece que não reconhece a placa.

O resultado do lspci é:

00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 18)
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 18)
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
00:1a.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05)
00:1c.5 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 (rev 05)
00:1d.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05)
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 05)
01:00.0 Ethernet controller: Atheros Communications AR8151 v1.0 Gigabit Ethernet (rev c0)
02:00.0 Network controller: Broadcom Corporation BCM43225 802.11b/g/n (rev 01)
7f:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 05)
7f:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 05)
7f:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 05)
7f:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 05)
7f:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 05)
7f:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 05)



Se não estiver enganado eu tenho uma Broadcom Corporation BCM43225 802.11b/g/n, certo?
Alguém sabe o que devo fazer para wireless funcionar?

Obrigado

termitoide
(usa Ubuntu)

Enviado em 11/05/2011 - 07:47h

wlan0: ERRO ao obter marcadores da interface: Dispositivo inexistente

millemiglia
(usa Slackware)

Enviado em 11/05/2011 - 14:05h

Antes de qualquer coisa clique no ícone de rede no painel do Gnome para verificar se sua rede wireless está habilitada.

Se estiver habilitada mas mesmo assim não navegar olhe em Administração>Drivers adicionais se não há um driver proprietário para baixar e instalar.

Caso não tenha, sugiro que instale o wicd pela Central de Programas do Ubuntu, pelo Synaptic ou pelo terminal (sudo apt-get install wicd).