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wifi qui ne fonctionne pas Résolu

lllionel

bonjour

j'ai installé Ubuntu 16.04 LTS et le wifi ne fonctionne pas, lorsque j’essaye d'activer le wifi dans réseau le bouton"sans fil" revient sur o au lieu
de rester sur I
voila si quelqu'un peu m'aider sa serai sympa, je précise je suis totalement novice en informatique

xubu1957

Bonjour,

Il faut fournir, en te servant du Retour utilisable de commande, un [doc]wificheck[/doc] rassemblant les informations > Configuration wifi.

Nota : un fichier wificheck.log est créé dans votre répertoire personnel, collez l'intégralité de son contenu dans votre discussion.

cqfd93 a écritAstuce pour copier / coller sans erreur :

triple clic gauche pour sélectionner et copier une ligne entière

clic molette pour coller dans le terminal

lllionel

heu merci de m'avoir répondu, mais c'est du chinois pour moi, dsl

xubu1957

Tu as lu les trois liens ?

_ _ _

Tu peux aussi, donner les résultats de ces commandes :

cat /etc/lsb-release
lsusb
lspci
lspci -k -nn | grep -A 3 -i net
lspci -k
sudo lshw -C network
lsmod
iwconfig
ifconfig -a
sudo iwlist scan
uname -r -m 
cat  /etc/network/interfaces
nm-tool
sudo rfkill list
nmcli connection show
nmcli connection list

avec cette méthode :

cqfd93 a écritBonjour,

Entrer des commandes dans un terminal et donner le résultat - Voilà la marche à suivre :

Ouvre le terminal avec ctrl-alt-t

Sélectionne la commande voulue avec un triple clic (ça sélectionne toute la ligne, même la fin si on ne la voit pas)

Colle-la dans le terminal avec un clic molette, valide avec Entrée

Sélectionne et copie tout ce que te dit le terminal depuis la commande jusqu'à le dernière ligne incluse

Clique sur le <> de l'éditeur de message

Colle là où se trouve le curseur (entre le < et le >)

Refais toutes les étapes depuis la 2 pour les autres commandes.

lllionel

oui mais les deusx premier je ne comprend rien... le 3em faut que je fasse les commande et les colle dans la discussion?

xubu1957

Regarde > [Tuto] Pas de Wi-fi ? Eléments importants à vérifier.

lllionel

désoler je n'avais carrément plus de réseau!

xubu1957

Tu peux te connecter en filaire ?
_ _ _

Pas de smartphone ?

Voir > Connexion de secours - partage de connexion avec un smartphone

lllionel

To run a command as administrator (user "root"), use "sudo <command>".
See "man sudo_root" for details.

lionel@lionel-LIFEBOOK-E780:~$ lsusb
Bus 002 Device 004: ID 04f2:b186 Chicony Electronics Co., Ltd 
Bus 002 Device 003: ID 08ff:2550 AuthenTec, Inc. AES2550 Fingerprint Sensor
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 046d:c06c Logitech, Inc. Optical Mouse
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
lionel@lionel-LIFEBOOK-E780:~$ lspci
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 02)
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
00:16.2 IDE interface: Intel Corporation 5 Series/3400 Series Chipset PT IDER Controller (rev 06)
00:16.3 Serial controller: Intel Corporation 5 Series/3400 Series Chipset KT Controller (rev 06)
00:19.0 Ethernet controller: Intel Corporation 82577LM Gigabit Network Connection (rev 05)
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 6 (rev 05)
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (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 QM57 Chipset LPC Interface Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 6 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 VGA compatible controller: NVIDIA Corporation GT216M [GeForce GT 330M] (rev a2)
01:00.1 Audio device: NVIDIA Corporation GT216 HDMI Audio Controller (rev a1)
10:00.0 Network controller: Intel Corporation Centrino Advanced-N 6200 (rev 35)
48:03.0 CardBus bridge: O2 Micro, Inc. Cardbus bridge (rev 01)
48:03.1 CardBus bridge: O2 Micro, Inc. Cardbus bridge (rev 01)
48:03.2 SD Host controller: O2 Micro, Inc. Integrated MMC/SD Controller (rev 02)
48:03.3 Mass storage controller: O2 Micro, Inc. Integrated MS/xD Controller (rev 02)
48:03.4 FireWire (IEEE 1394): O2 Micro, Inc. Firewire (IEEE 1394) (rev 07)
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 1st Generation Core i3/5/7 Processor QPI Physical 0 (rev 02)
ff:02.2 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 02)
ff:02.3 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 02)
lionel@lionel-LIFEBOOK-E780:~$ lspci -k -nn | grep -A 3 -i net
00:19.0 Ethernet controller [0200]: Intel Corporation 82577LM Gigabit Network Connection [8086:10ea] (rev 05)
	Subsystem: Fujitsu Limited. 82577LM Gigabit Network Connection [10cf:1574]
	Kernel driver in use: e1000e
	Kernel modules: e1000e
00:1a.0 USB controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b3c] (rev 05)
--
10:00.0 Network controller [0280]: Intel Corporation Centrino Advanced-N 6200 [8086:422c] (rev 35)
	Subsystem: Intel Corporation Centrino Advanced-N 6200 2x2 AGN [8086:1301]
	Kernel driver in use: iwlwifi
	Kernel modules: iwlwifi
lionel@lionel-LIFEBOOK-E780:~$ lspci -k
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
	Subsystem: Fujitsu Limited. Core Processor DRAM Controller
00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 02)
	Kernel driver in use: pcieport
	Kernel modules: shpchp
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
	Subsystem: Fujitsu Limited. 5 Series/3400 Series Chipset HECI Controller
	Kernel driver in use: mei_me
	Kernel modules: mei_me
00:16.2 IDE interface: Intel Corporation 5 Series/3400 Series Chipset PT IDER Controller (rev 06)
	Subsystem: Fujitsu Limited. 5 Series/3400 Series Chipset PT IDER Controller
	Kernel driver in use: ata_generic
	Kernel modules: pata_acpi
00:16.3 Serial controller: Intel Corporation 5 Series/3400 Series Chipset KT Controller (rev 06)
	Subsystem: Fujitsu Limited. 5 Series/3400 Series Chipset KT Controller
	Kernel driver in use: serial
00:19.0 Ethernet controller: Intel Corporation 82577LM Gigabit Network Connection (rev 05)
	Subsystem: Fujitsu Limited. 82577LM Gigabit Network Connection
	Kernel driver in use: e1000e
	Kernel modules: e1000e
00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
	Subsystem: Fujitsu Limited. 5 Series/3400 Series Chipset USB2 Enhanced Host Controller
	Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
	Subsystem: Fujitsu Limited. 5 Series/3400 Series Chipset High Definition Audio
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 (rev 05)
	Kernel driver in use: pcieport
	Kernel modules: shpchp
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 05)
	Kernel driver in use: pcieport
	Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
	Subsystem: Fujitsu Limited. 5 Series/3400 Series Chipset USB2 Enhanced Host Controller
	Kernel driver in use: ehci-pci
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation QM57 Chipset LPC Interface Controller (rev 05)
	Subsystem: Fujitsu Limited. QM57 Chipset LPC Interface Controller
	Kernel driver in use: lpc_ich
	Kernel modules: lpc_ich
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 6 port SATA AHCI Controller (rev 05)
	Subsystem: Fujitsu Limited. 5 Series/3400 Series Chipset 6 port SATA AHCI Controller
	Kernel driver in use: ahci
	Kernel modules: ahci
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05)
	Subsystem: Fujitsu Limited. 5 Series/3400 Series Chipset SMBus Controller
	Kernel modules: i2c_i801
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 05)
	Subsystem: Fujitsu Limited. 5 Series/3400 Series Chipset Thermal Subsystem
	Kernel driver in use: intel ips
	Kernel modules: intel_ips
01:00.0 VGA compatible controller: NVIDIA Corporation GT216M [GeForce GT 330M] (rev a2)
	Subsystem: Fujitsu Limited. GT216M [GeForce GT 330M]
	Kernel driver in use: nouveau
	Kernel modules: nvidiafb, nouveau
01:00.1 Audio device: NVIDIA Corporation GT216 HDMI Audio Controller (rev a1)
	Subsystem: Fujitsu Limited. GT216 HDMI Audio Controller
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel
10:00.0 Network controller: Intel Corporation Centrino Advanced-N 6200 (rev 35)
	Subsystem: Intel Corporation Centrino Advanced-N 6200 2x2 AGN
	Kernel driver in use: iwlwifi
	Kernel modules: iwlwifi
48:03.0 CardBus bridge: O2 Micro, Inc. Cardbus bridge (rev 01)
	Subsystem: Fujitsu Limited. Cardbus bridge
	Kernel driver in use: yenta_cardbus
	Kernel modules: yenta_socket
48:03.1 CardBus bridge: O2 Micro, Inc. Cardbus bridge (rev 01)
	Subsystem: Fujitsu Limited. Cardbus bridge
	Kernel driver in use: yenta_cardbus
	Kernel modules: yenta_socket
48:03.2 SD Host controller: O2 Micro, Inc. Integrated MMC/SD Controller (rev 02)
	Subsystem: Fujitsu Limited. Integrated MMC/SD Controller
	Kernel driver in use: sdhci-pci
	Kernel modules: sdhci_pci
48:03.3 Mass storage controller: O2 Micro, Inc. Integrated MS/xD Controller (rev 02)
	Subsystem: Fujitsu Limited. Integrated MS/xD Controller
48:03.4 FireWire (IEEE 1394): O2 Micro, Inc. Firewire (IEEE 1394) (rev 07)
	Subsystem: Fujitsu Limited. Firewire (IEEE 1394)
	Kernel driver in use: firewire_ohci
	Kernel modules: firewire_ohci
ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 02)
	Subsystem: Fujitsu Limited. Core Processor QuickPath Architecture Generic Non-core Registers
ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 02)
	Subsystem: Fujitsu Limited. Core Processor QuickPath Architecture System Address Decoder
ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02)
	Subsystem: Fujitsu Limited. Core Processor QPI Link 0
ff:02.1 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor QPI Physical 0 (rev 02)
	Subsystem: Fujitsu Limited. 1st Generation Core i3/5/7 Processor QPI Physical 0
ff:02.2 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 02)
	Subsystem: Fujitsu Limited. 1st Generation Core i3/5/7 Processor Reserved
ff:02.3 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 02)
	Subsystem: Fujitsu Limited. 1st Generation Core i3/5/7 Processor Reserved
lionel@lionel-LIFEBOOK-E780:~$ sudo lshw -C network
[sudo] Mot de passe de lionel :

lllionel

To run a command as administrator (user "root"), use "sudo <command>".
See "man sudo_root" for details.

lionel@lionel-LIFEBOOK-E780:~$ lsusb
Bus 002 Device 004: ID 04f2:b186 Chicony Electronics Co., Ltd 
Bus 002 Device 003: ID 08ff:2550 AuthenTec, Inc. AES2550 Fingerprint Sensor
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 046d:c06c Logitech, Inc. Optical Mouse
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
lionel@lionel-LIFEBOOK-E780:~$ lspci
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 02)
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
00:16.2 IDE interface: Intel Corporation 5 Series/3400 Series Chipset PT IDER Controller (rev 06)
00:16.3 Serial controller: Intel Corporation 5 Series/3400 Series Chipset KT Controller (rev 06)
00:19.0 Ethernet controller: Intel Corporation 82577LM Gigabit Network Connection (rev 05)
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 6 (rev 05)
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (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 QM57 Chipset LPC Interface Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 6 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 VGA compatible controller: NVIDIA Corporation GT216M [GeForce GT 330M] (rev a2)
01:00.1 Audio device: NVIDIA Corporation GT216 HDMI Audio Controller (rev a1)
10:00.0 Network controller: Intel Corporation Centrino Advanced-N 6200 (rev 35)
48:03.0 CardBus bridge: O2 Micro, Inc. Cardbus bridge (rev 01)
48:03.1 CardBus bridge: O2 Micro, Inc. Cardbus bridge (rev 01)
48:03.2 SD Host controller: O2 Micro, Inc. Integrated MMC/SD Controller (rev 02)
48:03.3 Mass storage controller: O2 Micro, Inc. Integrated MS/xD Controller (rev 02)
48:03.4 FireWire (IEEE 1394): O2 Micro, Inc. Firewire (IEEE 1394) (rev 07)
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 1st Generation Core i3/5/7 Processor QPI Physical 0 (rev 02)
ff:02.2 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 02)
ff:02.3 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 02)
lionel@lionel-LIFEBOOK-E780:~$ lspci -k -nn | grep -A 3 -i net
00:19.0 Ethernet controller [0200]: Intel Corporation 82577LM Gigabit Network Connection [8086:10ea] (rev 05)
	Subsystem: Fujitsu Limited. 82577LM Gigabit Network Connection [10cf:1574]
	Kernel driver in use: e1000e
	Kernel modules: e1000e
00:1a.0 USB controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b3c] (rev 05)
--
10:00.0 Network controller [0280]: Intel Corporation Centrino Advanced-N 6200 [8086:422c] (rev 35)
	Subsystem: Intel Corporation Centrino Advanced-N 6200 2x2 AGN [8086:1301]
	Kernel driver in use: iwlwifi
	Kernel modules: iwlwifi
lionel@lionel-LIFEBOOK-E780:~$ lspci -k
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
	Subsystem: Fujitsu Limited. Core Processor DRAM Controller
00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 02)
	Kernel driver in use: pcieport
	Kernel modules: shpchp
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
	Subsystem: Fujitsu Limited. 5 Series/3400 Series Chipset HECI Controller
	Kernel driver in use: mei_me
	Kernel modules: mei_me
00:16.2 IDE interface: Intel Corporation 5 Series/3400 Series Chipset PT IDER Controller (rev 06)
	Subsystem: Fujitsu Limited. 5 Series/3400 Series Chipset PT IDER Controller
	Kernel driver in use: ata_generic
	Kernel modules: pata_acpi
00:16.3 Serial controller: Intel Corporation 5 Series/3400 Series Chipset KT Controller (rev 06)
	Subsystem: Fujitsu Limited. 5 Series/3400 Series Chipset KT Controller
	Kernel driver in use: serial
00:19.0 Ethernet controller: Intel Corporation 82577LM Gigabit Network Connection (rev 05)
	Subsystem: Fujitsu Limited. 82577LM Gigabit Network Connection
	Kernel driver in use: e1000e
	Kernel modules: e1000e
00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
	Subsystem: Fujitsu Limited. 5 Series/3400 Series Chipset USB2 Enhanced Host Controller
	Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
	Subsystem: Fujitsu Limited. 5 Series/3400 Series Chipset High Definition Audio
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 (rev 05)
	Kernel driver in use: pcieport
	Kernel modules: shpchp
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 05)
	Kernel driver in use: pcieport
	Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
	Subsystem: Fujitsu Limited. 5 Series/3400 Series Chipset USB2 Enhanced Host Controller
	Kernel driver in use: ehci-pci
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation QM57 Chipset LPC Interface Controller (rev 05)
	Subsystem: Fujitsu Limited. QM57 Chipset LPC Interface Controller
	Kernel driver in use: lpc_ich
	Kernel modules: lpc_ich
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 6 port SATA AHCI Controller (rev 05)
	Subsystem: Fujitsu Limited. 5 Series/3400 Series Chipset 6 port SATA AHCI Controller
	Kernel driver in use: ahci
	Kernel modules: ahci
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05)
	Subsystem: Fujitsu Limited. 5 Series/3400 Series Chipset SMBus Controller
	Kernel modules: i2c_i801
00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 05)
	Subsystem: Fujitsu Limited. 5 Series/3400 Series Chipset Thermal Subsystem
	Kernel driver in use: intel ips
	Kernel modules: intel_ips
01:00.0 VGA compatible controller: NVIDIA Corporation GT216M [GeForce GT 330M] (rev a2)
	Subsystem: Fujitsu Limited. GT216M [GeForce GT 330M]
	Kernel driver in use: nouveau
	Kernel modules: nvidiafb, nouveau
01:00.1 Audio device: NVIDIA Corporation GT216 HDMI Audio Controller (rev a1)
	Subsystem: Fujitsu Limited. GT216 HDMI Audio Controller
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel
10:00.0 Network controller: Intel Corporation Centrino Advanced-N 6200 (rev 35)
	Subsystem: Intel Corporation Centrino Advanced-N 6200 2x2 AGN
	Kernel driver in use: iwlwifi
	Kernel modules: iwlwifi
48:03.0 CardBus bridge: O2 Micro, Inc. Cardbus bridge (rev 01)
	Subsystem: Fujitsu Limited. Cardbus bridge
	Kernel driver in use: yenta_cardbus
	Kernel modules: yenta_socket
48:03.1 CardBus bridge: O2 Micro, Inc. Cardbus bridge (rev 01)
	Subsystem: Fujitsu Limited. Cardbus bridge
	Kernel driver in use: yenta_cardbus
	Kernel modules: yenta_socket
48:03.2 SD Host controller: O2 Micro, Inc. Integrated MMC/SD Controller (rev 02)
	Subsystem: Fujitsu Limited. Integrated MMC/SD Controller
	Kernel driver in use: sdhci-pci
	Kernel modules: sdhci_pci
48:03.3 Mass storage controller: O2 Micro, Inc. Integrated MS/xD Controller (rev 02)
	Subsystem: Fujitsu Limited. Integrated MS/xD Controller
48:03.4 FireWire (IEEE 1394): O2 Micro, Inc. Firewire (IEEE 1394) (rev 07)
	Subsystem: Fujitsu Limited. Firewire (IEEE 1394)
	Kernel driver in use: firewire_ohci
	Kernel modules: firewire_ohci
ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 02)
	Subsystem: Fujitsu Limited. Core Processor QuickPath Architecture Generic Non-core Registers
ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 02)
	Subsystem: Fujitsu Limited. Core Processor QuickPath Architecture System Address Decoder
ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02)
	Subsystem: Fujitsu Limited. Core Processor QPI Link 0
ff:02.1 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor QPI Physical 0 (rev 02)
	Subsystem: Fujitsu Limited. 1st Generation Core i3/5/7 Processor QPI Physical 0
ff:02.2 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 02)
	Subsystem: Fujitsu Limited. 1st Generation Core i3/5/7 Processor Reserved
ff:02.3 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 02)
	Subsystem: Fujitsu Limited. 1st Generation Core i3/5/7 Processor Reserved
lionel@lionel-LIFEBOOK-E780:~$ sudo lshw -C network
[sudo] Mot de passe de lionel : 
  *-network               
       description: Ethernet interface
       produit: 82577LM Gigabit Network Connection
       fabriquant: Intel Corporation
       identifiant matériel: 19
       information bus: pci@0000:00:19.0
       nom logique: eth0
       version: 05
       numéro de série: 8c:73:6e:78:a1:ec
       taille: 1Gbit/s
       capacité: 1Gbit/s
       bits: 32 bits
       horloge: 33MHz
       fonctionnalités: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=3.2.6-k duplex=full firmware=0.12-1 ip=192.168.1.104 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
       ressources: irq:26 mémoire:f2400000-f241ffff mémoire:f2425000-f2425fff portE/S:1840(taille=32)
  *-network DÉSACTIVÉ
       description: Interface réseau sans fil
       produit: Centrino Advanced-N 6200
       fabriquant: Intel Corporation
       identifiant matériel: 0
       information bus: pci@0000:10:00.0
       nom logique: wlan0
       version: 35
       numéro de série: 58:94:6b:0b:b3:5c
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=iwlwifi driverversion=4.4.0-135-generic firmware=9.221.4.1 build 25532 latency=0 link=no multicast=yes wireless=IEEE 802.11abgn
       ressources: irq:29 mémoire:f2000000-f2001fff
lionel@lionel-LIFEBOOK-E780:~$ lsmod
Module                  Size  Used by
gpio_ich               16384  0
arc4                   16384  2
snd_hda_codec_hdmi     49152  4
iwldvm                221184  0
intel_powerclamp       16384  0
coretemp               16384  0
mac80211              663552  1 iwldvm
uvcvideo               77824  0
snd_hda_codec_realtek    73728  1
snd_hda_codec_generic    69632  1 snd_hda_codec_realtek
kvm_intel             167936  0
snd_hda_intel          36864  5
kvm                   487424  1 kvm_intel
snd_hda_codec         118784  4 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel
videobuf2_vmalloc      16384  1 uvcvideo
snd_hda_core           61440  5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
snd_hwdep              16384  1 snd_hda_codec
videobuf2_memops       16384  1 videobuf2_vmalloc
videobuf2_v4l2         28672  1 uvcvideo
videobuf2_core         36864  2 uvcvideo,videobuf2_v4l2
irqbypass              16384  1 kvm
v4l2_common            16384  1 videobuf2_v4l2
snd_pcm                94208  4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core
videodev              155648  4 uvcvideo,v4l2_common,videobuf2_core,videobuf2_v4l2
snd_seq_midi           16384  0
media                  24576  2 uvcvideo,videodev
snd_seq_midi_event     16384  1 snd_seq_midi
input_leds             16384  0
iwlwifi               176128  1 iwldvm
joydev                 20480  0
snd_rawmidi            28672  1 snd_seq_midi
serio_raw              16384  0
snd_seq                57344  2 snd_seq_midi_event,snd_seq_midi
snd_seq_device         16384  3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer              32768  2 snd_pcm,snd_seq
cfg80211              499712  3 iwlwifi,mac80211,iwldvm
pcmcia                 57344  0
snd                    69632  21 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
yenta_socket           45056  0
pcmcia_rsrc            20480  1 yenta_socket
soundcore              16384  1 snd
pcmcia_core            24576  3 pcmcia,pcmcia_rsrc,yenta_socket
shpchp                 32768  0
8250_fintek            16384  0
fujitsu_laptop         20480  0
tpm_infineon           20480  0
mei_me                 28672  0
lpc_ich                20480  0
mei                    94208  1 mei_me
mac_hid                16384  0
parport_pc             32768  1
ppdev                  20480  0
lp                     20480  0
parport                49152  3 lp,ppdev,parport_pc
autofs4                40960  2
drbg                   28672  1
ansi_cprng             16384  0
algif_skcipher         20480  0
af_alg                 16384  1 algif_skcipher
dm_crypt               24576  1
hid_generic            16384  0
usbhid                 49152  0
hid                    98304  2 hid_generic,usbhid
nouveau              1347584  4
crc32_pclmul           16384  0
aesni_intel            20480  2
aes_i586               20480  1 aesni_intel
xts                    16384  1 aesni_intel
lrw                    16384  1 aesni_intel
gf128mul               16384  2 lrw,xts
mxm_wmi                16384  1 nouveau
wmi                    20480  2 mxm_wmi,nouveau
ablk_helper            16384  1 aesni_intel
i2c_algo_bit           16384  1 nouveau
cryptd                 20480  2 ablk_helper
ttm                    90112  1 nouveau
drm_kms_helper        139264  1 nouveau
psmouse               118784  0
sdhci_pci              24576  0
syscopyarea            16384  1 drm_kms_helper
sdhci                  45056  1 sdhci_pci
ahci                   36864  2
e1000e                225280  0
sysfillrect            16384  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
firewire_ohci          36864  0
intel_ips              20480  0
fb_sys_fops            16384  1 drm_kms_helper
firewire_core          65536  1 firewire_ohci
drm                   311296  7 ttm,drm_kms_helper,nouveau
libahci                32768  1 ahci
crc_itu_t              16384  1 firewire_core
ptp                    20480  1 e1000e
pps_core               20480  1 ptp
pata_acpi              16384  0
video                  40960  2 fujitsu_laptop,nouveau
fjes                   28672  0
lionel@lionel-LIFEBOOK-E780:~$ iwconfig
wlan0     IEEE 802.11abgn  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=off   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          
lo        no wireless extensions.

eth0      no wireless extensions.

lionel@lionel-LIFEBOOK-E780:~$ ifconfig -a
eth0      Link encap:Ethernet  HWaddr 8c:73:6e:78:a1:ec  
          inet adr:192.168.1.104  Bcast:192.168.1.255  Masque:255.255.255.0
          adr inet6: 2a01:cb1c:26c:8300:5851:a5c4:a971:1a09/64 Scope:Global
          adr inet6: fe80::1bdd:a518:e830:5064/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:2636 erreurs:0 :0 overruns:0 frame:0
          TX packets:1869 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:1559237 (1.5 MB) Octets transmis:314417 (314.4 KB)
          Interruption:17 Mémoire:f2400000-f2420000 

lo        Link encap:Boucle locale  
          inet adr:127.0.0.1  Masque:255.0.0.0
          adr inet6: ::1/128 Scope:Hôte
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          Packets reçus:6143 erreurs:0 :0 overruns:0 frame:0
          TX packets:6143 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1 
          Octets reçus:491158 (491.1 KB) Octets transmis:491158 (491.1 KB)

wlan0     Link encap:Ethernet  HWaddr 58:94:6b:0b:b3:5c  
          BROADCAST MULTICAST  MTU:1500  Metric:1
          Packets reçus:0 erreurs:0 :0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B)

lionel@lionel-LIFEBOOK-E780:~$ sudo iwlist scan
wlan0     Interface doesn't support scanning : Network is down

lo        Interface doesn't support scanning.

eth0      Interface doesn't support scanning.

lionel@lionel-LIFEBOOK-E780:~$ uname -r -m 
4.4.0-135-generic i686
lionel@lionel-LIFEBOOK-E780:~$ cat  /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
lionel@lionel-LIFEBOOK-E780:~$ nm-tool
La commande « nm-tool » est introuvable, vouliez-vous dire :
 La commande « dm-tool » du paquet « lightdm » (main)
nm-tool : commande introuvable
lionel@lionel-LIFEBOOK-E780:~$ sudo rfkill list
0: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: yes
lionel@lionel-LIFEBOOK-E780:~$ nmcli connection show
NOM                  UUID                                  TYPE            PÉRIPHÉRIQUE 
Connexion filaire 1  475a3021-52cf-3bd1-b128-7a4b7f0b8c0e  802-3-ethernet  eth0         
lionel@lionel-LIFEBOOK-E780:~$ nmcli connection list 
Syntaxe : nmcli connection { COMMAND | help }

COMMAND := { show | up | down | add | modify | edit | delete | monitor | reload | load }

  show [--active] [--order <order spec>]
  show [--active] [id | uuid | path | apath] <ID> ...

  up [[id | uuid | path] <ID>] [ifname <ifname>] [ap <BSSID>] [passwd-file <file with passwords>]

  down [id | uuid | path | apath] <ID> ...

  add COMMON_OPTIONS TYPE_SPECIFIC_OPTIONS SLAVE_OPTIONS IP_OPTIONS [-- ([+|-]<setting>.<property> <value>)+]

  modify [--temporary] [id | uuid | path] <ID> ([+|-]<setting>.<property> <value>)+

  clone [--temporary] [id | uuid | path ] <ID> <new name>

  edit [id | uuid | path] <ID>
  edit [type <new_con_type>] [con-name <new_con_name>]

  delete [id | uuid | path] <ID>

  monitor [id | uuid | path] <ID> ...

  reload

  load <filename> [ <filename>... ]

  import [--temporary] type <type> file <file to import>

  export [id | uuid | path] <ID> [<output file>]

Erreur : « list » n'est pas une commande « connection » valide.
lionel@lionel-LIFEBOOK-E780:~$

lllionel

voila je crois que j'y suis arrivé, je suis un boulet...désolé

xubu1957

Tu débutes ! 😉

Vu :

sudo rfkill list
0: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: yes

Comment s'active le Wifi, sur ton ordi, tu as un interrupteur ?

lllionel

oui

xubu1957

Et il est déverrouillé ?

lllionel

le problème c'est que j'ai qu 'un bouton mais il n'y a pas de lumière pour me dire si il est activé ou pas

lllionel

mais j'ai appuyer sur l'interrupteur ,j'ai essayé d'activer le wifi, sa ne marche pas, j'ai re appuyé sur l’interrupteur et cela ne marche toujours pas, j'arrive a activer le réseau wifi dans la barre en haut de l'écran, mais quand je veux l'activer dans les paramètre système, réseau,le bouton revient sur le 0

xubu1957

C'est quelle marque et quel modèle, cet ordi ?

lllionel

fujitsu lifebook E serie E780

xubu1957

Vu la page 161 de la notice > SupportGuides/E780_, il y a bien un interrupteur sur le côté ?

lllionel

j'ai un interrupteur a droite,faut que je le bouge?

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