Como instalar driver de rede wireless no Ubuntu?

viniciusps01
(usa Ubuntu)

Enviado em 24/01/2016 - 17:48h

Possuo um notebook acer aspire e1-571. Instalei o Ubuntu recentemente, contudo não consegui configurar uma conexão wireless no mesmo.

*-network

Descrição: ethernet interface
Produto: netlink bcm57785 gigabit ethernet PCIe
Fabricante: broadcom corporation
Nome lógico: eth0
id físico: 0
Largura: 64 bits
Capacidade: 1gbit/s
Clock: 33mhz

clodoaldops
(usa Linux Mint)

Enviado em 24/01/2016 - 18:35h

-rode comando lspci e poste saida linha network-controller p/ sabermos qual sua placa wifi

viniciusps01
(usa Ubuntu)

Enviado em 25/01/2016 - 21:25h

family@vinicius-karine:~$ lspci
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation HM77 Express Chipset LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
02:00.0 Ethernet controller: Broadcom Corporation NetLink BCM57785 Gigabit Ethernet PCIe (rev 10)
02:00.1 SD Host controller: Broadcom Corporation BCM57765/57785 SDXC/MMC Card Reader (rev 10)
02:00.2 System peripheral: Broadcom Corporation BCM57765/57785 MS Card Reader (rev 10)
02:00.3 System peripheral: Broadcom Corporation BCM57765/57785 xD-Picture Card Reader (rev 10)
family@vinicius-karine:~$