wi-fi não conecta [RESOLVIDO]

1. wi-fi não conecta [RESOLVIDO]

leo3822
(usa Linux Mint)

Enviado em 27/07/2014 - 19:01h

Olá, estou tentando conectar meu Linux Mint 17 com a rede Wi-fi, ele encontra todas as redes, digito a senha (já redigitei várias vezes)ele fica um tempinho tentando e não conecta.

Quando eu ligo o cabo, ele conecta normalmante
O Windows 8.1 na mesma máquina conecta instantaneamente

sudo lshw -C network

*-network
description: Ethernet interface
product: NetLink BCM57785 Gigabit Ethernet PCIe
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: 10
serial: 20:89:84:0e:61:e3
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi msix pciexpress bus_master cap_list rom ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.134 firmware=sb latency=0 link=no multicast=yes port=twisted pair
resources: irq:16 memory:c0430000-c043ffff memory:c0440000-c044ffff memory:c0450000-c04507ff
*-network
description: Wireless interface
product: AR9485 Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:03:00.0
logical name: wlan0
version: 01
serial: 24:fd:52:28:0c:87
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=3.13.0-24-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
resources: irq:17 memory:c0500000-c057ffff memory:afc00000-afc0ffff

já tentei várias dicas aqui do VOL:

teste1:

sudo apt-get install linux-headers-generic
sudo apt-get install bcmwl-kernel-source
sudo modprobe wl

teste2:

rfkill list all
rfkill unblock all
sudo service network-manager restart

teste3:

sudo add-apt-repository ppa:noobslab/apps
sudo apt-get update && sudo apt-get install ddm

teste4:

sudo apt-get install ndiswrapper-utils-1.9
sudo apt-get install ndisgtk
sudo ndisgtk

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