Após atualização meu notebook "infoway note w7415 ss free – dos" "Ubuntu 12.04.3 LTS" não reconhece nenhuma rede wi-fi. A luz do sinal wi-fi está acesa, porém não consigo ativar a rede sem fio nas configurações do sistema.
colo abaixo resultado dos comandos:
sudo lshw -C network
iwconfig
ifconfig -a
nm-tool
rfkill list wifijá tentei o "rfkill unblock all" e não resolveu.
usuario@administrador-Infoway:~$ sudo lshw -C network
[sudo] password for usuario:
*-network DESABILITADO
descrição: Interface sem fio
produto: RTL8191SEvB Wireless LAN Controller
fabricante: Realtek Semiconductor Co., Ltd.
physical id: 0
informações do barramento: pci@0000:04:00.0
nome lógico: wlan0
versão: 10
serial: 74:f0:6d:0b:da:40
largura: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuração: broadcast=yes driver=rtl8192se driverversion=3.2.0-53-generic-pae firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
recursos: irq:18 ioport:3000(tamanho=256) memória:f8000000-f8003fff
*-network
descrição: Ethernet interface
produto: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
fabricante: Realtek Semiconductor Co., Ltd.
physical id: 0
informações do barramento: pci@0000:06:00.0
nome lógico: eth0
versão: 03
serial: 00:40:a7:1e:98:3a
tamanho: 100Mbit/s
capacidade: 1Gbit/s
largura: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuração: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl_nic/rtl8168d-1.fw ip=192.168.0.101 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
recursos: irq:44 ioport:4000(tamanho=256) memória:fa000000-fa000fff memória:f4000000-f4003fff memória:f4020000-f403ffff
usuario@administrador-Infoway:~$ iwconfig
lo no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=off
Retry long limit:7 RTS thr=2347 B Fragment thr:off
Power Management:on
eth0 no wireless extensions.
usuario@administrador-Infoway:~$ ifconfig -a
eth0 Link encap:Ethernet Endereço de HW 00:40:a7:1e:98:3a
inet end.: 192.168.0.101 Bcast:192.168.0.255 Masc:255.255.255.0
endereço inet6: fe80::240:a7ff:fe1e:983a/64 Escopo:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Métrica:1
pacotes RX:23795 erros:0 descartados:0 excesso:0 quadro:0
Pacotes TX:36048 erros:0 descartados:0 excesso:0 portadora:0
colisões:0 txqueuelen:1000
RX bytes:5948325 (5.9 MB) TX bytes:49198526 (49.1 MB)
IRQ:44 Endereço de E/S:0xc000
lo Link encap:Loopback Local
inet end.: 127.0.0.1 Masc:255.0.0.0
endereço inet6: ::1/128 Escopo:Máquina
UP LOOPBACK RUNNING MTU:16436 Métrica:1
pacotes RX:44 erros:0 descartados:0 excesso:0 quadro:0
Pacotes TX:44 erros:0 descartados:0 excesso:0 portadora:0
colisões:0 txqueuelen:0
RX bytes:2640 (2.6 KB) TX bytes:2640 (2.6 KB)
wlan0 Link encap:Ethernet Endereço de HW 74:f0:6d:0b:da:40
BROADCAST MULTICAST MTU:1500 Métrica:1
pacotes RX:0 erros:0 descartados:0 excesso:0 quadro:0
Pacotes TX:0 erros:0 descartados:0 excesso:0 portadora:0
colisões:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
usuario@administrador-Infoway:~$ nm-tool
NetworkManager Tool
State: connected (global)
** (process:3291): WARNING **: error: cannot retrieve connection: uid 1001 has no permission to perform this operation
** (process:3291): WARNING **: error: cannot retrieve connection: uid 1001 has no permission to perform this operation
** (process:3291): WARNING **: error: cannot retrieve connection: uid 1001 has no permission to perform this operation
** (process:3291): WARNING **: error: cannot retrieve connection: uid 1001 has no permission to perform this operation
** (process:3291): WARNING **: error: cannot retrieve connection: uid 1001 has no permission to perform this operation
** (process:3291): WARNING **: error: cannot retrieve connection: uid 1001 has no permission to perform this operation
** (process:3291): WARNING **: error: cannot retrieve connection: uid 1001 has no permission to perform this operation
** (process:3291): WARNING **: error: cannot retrieve connection: uid 1001 has no permission to perform this operation
** (process:3291): WARNING **: error: cannot retrieve connection: uid 1001 has no permission to perform this operation
** (process:3291): WARNING **: error: cannot retrieve connection: uid 1001 has no permission to perform this operation
** (process:3291): WARNING **: error: cannot retrieve connection: uid 1001 has no permission to perform this operation
** (process:3291): WARNING **: error: cannot retrieve connection: uid 1001 has no permission to perform this operation
** (process:3291): WARNING **: error: cannot retrieve connection: uid 1001 has no permission to perform this operation
** (process:3291): WARNING **: error: cannot retrieve connection: uid 1001 has no permission to perform this operation
** (process:3291): WARNING **: error: cannot retrieve connection: uid 1001 has no permission to perform this operation
** (process:3291): WARNING **: error: cannot retrieve connection: uid 1001 has no permission to perform this operation
** (process:3291): WARNING **: error: cannot retrieve connection: uid 1001 has no permission to perform this operation
- Device: F4:F5:A5:A9:2D:A8 ----------------------------------------------------
Type: Bluetooth
Driver: bluez
State: disconnected
Default: no
Capabilities:
- Device: eth0 [Conexão com fio 1] -------------------------------------------
Type: Wired
Driver: r8169
State: connected
Default: yes
HW Address: 00:40:A7:1E:98:3A
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.0.101
Prefix: 24 (255.255.255.0)
Gateway: 192.168.0.1
DNS: 192.168.0.1
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: rtl8192se
State: unavailable
Default: no
HW Address: 74:F0:6D:0B:DA:40
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points
usuario@administrador-Infoway:~$ rfkill list wifi
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: yes