[Ubuntu-BR] [Ajuda] Wireless no Ubuntu 10.04 - Dell Inspiron 1564

[Flávio Araújo]

Pessoal, bom dia.

Estou com sérios problemas com o WIFI no Dell inspiron 1564

Ja ativei os drivers proprietários e depois disso ele nem reconhece mais as
redes sem fio.

Estou usando o WICD e ja desistalei o Network manager conforme alguns
tutoriais recomendavam, mas ainda assim nao resolveu.

Antes eu estava usando o *Broadcon B43 wireless driver* que horas reconhecia
o IP, hora dizia que a chave estava errada e em outras ocasioões ate chegou
a se conectar mas ficava so uns dois minutos conectado e caia. E ai depois
nao conectava mais.

Abaixo o conteudo do meu arquivo interfaces:

auto lo
iface lo inet loopback

E abaixo o conteudo gerado pelo comando *sudo lspci*


flavio em flavio:~$ sudo lspci
[sudo] password for flavio:
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev
12)
00:02.0 VGA compatible controller: Intel Corporation Core Processor
Integrated Graphics Controller (rev 12)
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 06)
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High
Definition Audio (rev 06)
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI
Express Root Port 1 (rev 06)
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI
Express Root Port 2 (rev 06)
00:1c.5 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI
Express Root Port 6 (rev 06)
00:1d.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2
Enhanced Host Controller (rev 06)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a6)
00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset LPC Interface
Controller (rev 06)
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4
port SATA AHCI Controller (rev 06)
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus
Controller (rev 06)
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series
Chipset Thermal Subsystem (rev 06)
03:00.0 Network controller: Broadcom Corporation BCM4312 802.11b/g LP-PHY
(rev 01)
04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02)
ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture
Generic Non-core Registers (rev 02)
ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture
System Address Decoder (rev 02)
ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02)
ff:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev
02)
ff:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
ff:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 02)

flavio em flavio:~$

Se alguem puder me ajudar, agradecerei muito. Estarão contribuindo para que
esta máquina jamais veja o Win nela rs

Abraços,

Flávio Araújo