Wifi désactivée sur presario CQ60

szymborski · Le 17/05/2014, à 22:47

Bonjour,
Comment réactivée la wifi qui a fonctionné pendant plusieurs mois. Ci-après les informations que j'ai pu collecter et merci d'avance pour votre aide.

christiane@Compaq-CQ60:~$ cat/etc/lsb-release
bash: cat/etc/lsb-release: Aucun fichier ou dossier de ce type
christiane@Compaq-CQ60:~$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 0bda:0158 Realtek Semiconductor Corp. USB 2.0 multicard reader
Bus 001 Device 003: ID 090c:f371 Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.)
Bus 006 Device 002: ID 046d:c52f Logitech, Inc. Wireless Mouse M305
christiane@Compaq-CQ60:~$ lspci
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
00:1a.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode] (rev 03)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
00:1f.6 Signal processing controller: Intel Corporation 82801I (ICH9 Family) Thermal Subsystem (rev 03)
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02)
02:00.0 Ethernet controller: Qualcomm Atheros AR242x / AR542x Wireless Network Adapter (PCI-Express) (rev 01)
christiane@Compaq-CQ60:~$ lspci-nn | grep-i net
grep-i : commande introuvable
lspci-nn : commande introuvable
christiane@Compaq-CQ60:~$ lspci-k
lspci-k : commande introuvable
christiane@Compaq-CQ60:~$ sudo lshw-C network
[sudo] password for christiane:
sudo: lshw-C: command not found
christiane@Compaq-CQ60:~$ lsmod
Module Size Used by
snd_hda_codec_hdmi 31823 1
snd_hda_codec_conexant 52521 1
rfcomm 38139 0
bnep 17830 2
parport_pc 32114 0
bluetooth 158447 10 rfcomm,bnep
ppdev 12849 0
binfmt_misc 17292 1
arc4 12473 2
hp_wmi 13652 0
sparse_keymap 13658 1 hp_wmi
psmouse 86546 0
serio_raw 13027 0
snd_hda_intel 32719 3
snd_hda_codec 109562 3 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_intel
snd_hwdep 13276 1 snd_hda_codec
snd_pcm 80916 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_seq_midi 13132 0
snd_rawmidi 25424 1 snd_seq_midi
snd_seq_midi_event 14475 1 snd_seq_midi
snd_seq 51592 2 snd_seq_midi,snd_seq_midi_event
uvcvideo 67203 0
videodev 86588 1 uvcvideo
joydev 17393 0
ath5k 145127 0
ath 19387 1 ath5k
snd_timer 28931 2 snd_pcm,snd_seq
mac80211 436493 1 ath5k
snd_seq_device 14172 3 snd_seq_midi,snd_rawmidi,snd_seq
i915 428317 3
wmi 18744 1 hp_wmi
cfg80211 178877 3 ath5k,ath,mac80211
drm_kms_helper 45466 1 i915
snd 62218 16 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
mac_hid 13077 0
drm 197641 4 i915,drm_kms_helper
i2c_algo_bit 13199 1 i915
video 19115 1 i915
soundcore 14635 1 snd
snd_page_alloc 14108 2 snd_hda_intel,snd_pcm
lp 17455 0
parport 40930 3 parport_pc,ppdev,lp
usbhid 41937 0
hid 81731 1 usbhid
r8169 56396 0
ums_realtek 17920 0
usb_storage 39646 1 ums_realtek
christiane@Compaq-CQ60:~$ iwconfig
lo no wireless extensions.

wlan0 IEEE 802.11bg ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:on

eth0 no wireless extensions.

christiane@Compaq-CQ60:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 00:1f:16:55:ee:9d
UP 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)
Interruption:43 Adresse de base:0x4000

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:16436 Metric:1
Packets reçus:612 erreurs:0 :0 overruns:0 frame:0
TX packets:612 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:36152 (36.1 KB) Octets transmis:36152 (36.1 KB)

christiane@Compaq-CQ60:~$ sudo iwlist scan
lo Interface doesn't support scanning.

wlan0 Interface doesn't support scanning : Network is down

eth0 Interface doesn't support scanning.

christiane@Compaq-CQ60:~$ uname-r-m
uname-r-m : commande introuvable
christiane@Compaq-CQ60:~$ cat/etc/network/interfaces
bash: cat/etc/network/interfaces: Aucun fichier ou dossier de ce type
christiane@Compaq-CQ60:~$ nm-tool

NetworkManager Tool

State: disconnected

- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: ath5k
State: unavailable
Default: no
HW Address: 00:23:4E:4A:2B:7C

Capabilities:

Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes

Wireless Access Points

- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: r8169
State: unavailable
Default: no
HW Address: 00:1F:16:55:EE:9D

Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s

Wired Properties
Carrier: off

christiane@Compaq-CQ60:~$ sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: hp-wifi: Wireless LAN
Soft blocked: yes
Hard blocked: yes
christiane@Compaq-CQ60:~$

toutafai · Le 18/05/2014, à 18:20

Bonjour,

ton wifi est dasactivé par un commutateur matériel (interrupteur et/ou combinaison de touche)

szymborski a écrit :

christiane@Compaq-CQ60:~$ sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: hp-wifi: Wireless LAN
Soft blocked: yes
Hard blocked: yes
christiane@Compaq-CQ60:~$

est -tu en double boot /windows/ubuntu ? si oui, quel version de windows ?

Enfin, utilise plutot le copier coller pour entrer des commandes, cela évite les erreurs de frappe, a corriger :

cat /etc/lsb-release #avec un espace entre le cat et le /, c'est mieux
lspci -nn | grep -i net #la aussi avec les espaces, c'est mieux
lspci -k #idem qu'au dessus
sudo lshw -C network #encore idem

szymborski · Le 19/05/2014, à 12:11

Merci pour le conseil copie/coller. Je n'ai que ubuntu et voici les renseignements complets

christiane@Compaq-CQ60:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=12.04
DISTRIB_CODENAME=precise
DISTRIB_DESCRIPTION="Ubuntu 12.04.4 LTS"
christiane@Compaq-CQ60:~$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 0bda:0158 Realtek Semiconductor Corp. USB 2.0 multicard reader
Bus 001 Device 003: ID 090c:f371 Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.)
Bus 006 Device 002: ID 046d:c52f Logitech, Inc. Wireless Mouse M305
christiane@Compaq-CQ60:~$ lspci
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
00:1a.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode] (rev 03)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
00:1f.6 Signal processing controller: Intel Corporation 82801I (ICH9 Family) Thermal Subsystem (rev 03)
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02)
02:00.0 Ethernet controller: Qualcomm Atheros AR242x / AR542x Wireless Network Adapter (PCI-Express) (rev 01)
christiane@Compaq-CQ60:~$ lspci -nn | grep -i net
01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 02)
02:00.0 Ethernet controller [0200]: Qualcomm Atheros AR242x / AR542x Wireless Network Adapter (PCI-Express) [168c:001c] (rev 01)
christiane@Compaq-CQ60:~$ lspci -k
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
Subsystem: Hewlett-Packard Company Device 360b
Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
Subsystem: Hewlett-Packard Company Device 360b
Kernel driver in use: i915
Kernel modules: i915
00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
Subsystem: Hewlett-Packard Company Device 360b
00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
Subsystem: Hewlett-Packard Company Device 360b
Kernel driver in use: uhci_hcd
00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
Subsystem: Hewlett-Packard Company Device 360b
Kernel driver in use: uhci_hcd
00:1a.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
Subsystem: Hewlett-Packard Company Device 360b
Kernel driver in use: uhci_hcd
00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
Subsystem: Hewlett-Packard Company Device 360b
Kernel driver in use: ehci_hcd
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
Subsystem: Hewlett-Packard Company Device 360b
Kernel driver in use: snd_hda_intel
Kernel modules: snd-hda-intel
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
Subsystem: Hewlett-Packard Company Device 360b
Kernel driver in use: uhci_hcd
00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
Subsystem: Hewlett-Packard Company Device 360b
Kernel driver in use: uhci_hcd
00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
Subsystem: Hewlett-Packard Company Device 360b
Kernel driver in use: uhci_hcd
00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
Subsystem: Hewlett-Packard Company Device 360b
Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03)
Subsystem: Hewlett-Packard Company Device 360b
Kernel modules: iTCO_wdt
00:1f.2 SATA controller: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode] (rev 03)
Subsystem: Hewlett-Packard Company Device 360b
Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
Subsystem: Hewlett-Packard Company Device 360b
Kernel modules: i2c-i801
00:1f.6 Signal processing controller: Intel Corporation 82801I (ICH9 Family) Thermal Subsystem (rev 03)
Subsystem: Hewlett-Packard Company Device 360b
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02)
Subsystem: Hewlett-Packard Company Device 360b
Kernel driver in use: r8169
Kernel modules: r8169
02:00.0 Ethernet controller: Qualcomm Atheros AR242x / AR542x Wireless Network Adapter (PCI-Express) (rev 01)
Subsystem: Hewlett-Packard Company Device 137b
Kernel driver in use: ath5k
Kernel modules: ath5k
christiane@Compaq-CQ60:~$ sudo lshw -C network
[sudo] password for christiane:
*-network
description: Ethernet interface
produit: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:01:00.0
nom logique: eth0
version: 02
numéro de série: 00:1f:16:55:ee:9d
taille: 100Mbit/s
capacité: 100Mbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=N/A ip=192.168.0.11 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
ressources: irq:43 portE/S:3000(taille=256) mémoire:d0410000-d0410fff mémoire:d0400000-d040ffff mémoire:d0420000-d043ffff
*-network DÉSACTIVÉ
description: Interface réseau sans fil
produit: AR242x / AR542x Wireless Network Adapter (PCI-Express)
fabriquant: Qualcomm Atheros
identifiant matériel: 0
information bus: pci@0000:02:00.0
nom logique: wlan0
version: 01
numéro de série: 00:23:4e:4a:2b:7c
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress msix bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath5k driverversion=3.2.0-61-generic-pae firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bg
ressources: irq:17 mémoire:d2600000-d260ffff
christiane@Compaq-CQ60:~$ lsmod
Module Size Used by
snd_hda_codec_hdmi 31823 1
snd_hda_codec_conexant 52521 1
parport_pc 32114 0
arc4 12473 2
ppdev 12849 0
rfcomm 38139 0
bnep 17830 2
hp_wmi 13652 0
sparse_keymap 13658 1 hp_wmi
bluetooth 158447 10 rfcomm,bnep
snd_hda_intel 32719 3
snd_hda_codec 109562 3 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_intel
snd_hwdep 13276 1 snd_hda_codec
snd_pcm 80916 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
binfmt_misc 17292 1
snd_seq_midi 13132 0
uvcvideo 67203 0
psmouse 86546 0
videodev 86588 1 uvcvideo
serio_raw 13027 0
ath5k 145127 0
snd_rawmidi 25424 1 snd_seq_midi
joydev 17393 0
ath 19387 1 ath5k
mac80211 436493 1 ath5k
snd_seq_midi_event 14475 1 snd_seq_midi
snd_seq 51592 2 snd_seq_midi,snd_seq_midi_event
snd_timer 28931 2 snd_pcm,snd_seq
snd_seq_device 14172 3 snd_seq_midi,snd_rawmidi,snd_seq
snd 62218 16 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
cfg80211 178877 3 ath5k,ath,mac80211
wmi 18744 1 hp_wmi
soundcore 14635 1 snd
i915 428317 3
snd_page_alloc 14108 2 snd_hda_intel,snd_pcm
mac_hid 13077 0
drm_kms_helper 45466 1 i915
drm 197641 4 i915,drm_kms_helper
i2c_algo_bit 13199 1 i915
video 19115 1 i915
lp 17455 0
parport 40930 3 parport_pc,ppdev,lp
r8169 56396 0
usbhid 41937 0
hid 81731 1 usbhid
ums_realtek 17920 0
usb_storage 39646 1 ums_realtek
christiane@Compaq-CQ60:~$ iwconfig
lo no wireless extensions.

wlan0 IEEE 802.11bg ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=off
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:on

eth0 no wireless extensions.

christiane@Compaq-CQ60:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 00:1f:16:55:ee:9d
inet adr:192.168.0.11 Bcast:192.168.0.255 Masque:255.255.255.0
adr inet6: fe80::21f:16ff:fe55:ee9d/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:1004 erreurs:0 :0 overruns:0 frame:0
TX packets:1125 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:667155 (667.1 KB) Octets transmis:115414 (115.4 KB)
Interruption:43

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:16436 Metric:1
Packets reçus:816 erreurs:0 :0 overruns:0 frame:0
TX packets:816 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:60973 (60.9 KB) Octets transmis:60973 (60.9 KB)

christiane@Compaq-CQ60:~$ sudo iwlist scan
lo Interface doesn't support scanning.

wlan0 Interface doesn't support scanning : Network is down

eth0 Interface doesn't support scanning.

christiane@Compaq-CQ60:~$ uname -r -m
3.2.0-61-generic-pae i686
christiane@Compaq-CQ60:~$ cat /etc/network/interfaces
auto lo
iface lo inet loopback

christiane@Compaq-CQ60:~$ nm-tool

NetworkManager Tool

State: connected (global)

- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: ath5k
State: unavailable
Default: no
HW Address: 00:23:4E:4A:2B:7C

Capabilities:

Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes

Wireless Access Points

- Device: eth0 [Connexion filaire 2] ------------------------------------------
Type: Wired
Driver: r8169
State: connected
Default: yes
HW Address: 00:1F:16:55:EE:9D

Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s

Wired Properties
Carrier: on

IPv4 Settings:
Address: 192.168.0.11
Prefix: 24 (255.255.255.0)
Gateway: 192.168.0.254

DNS: 212.27.40.240
DNS: 212.27.40.241

christiane@Compaq-CQ60:~$ sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: yes
Hard blocked: no
1: hp-wifi: Wireless LAN
Soft blocked: yes
Hard blocked: yes
christiane@Compaq-CQ60:~$

toutafai · Le 19/05/2014, à 23:26

ton wifi est bloqué par un interrupteur et/ou combinaison de touche, il faut l'activer avant qu'ubuntu ne soit démarré

szymborski · Le 19/05/2014, à 23:41

A l'allumage le voyant est orange puis il passe au bleu avec le démarrage de ubuntu, comme si cela fonctionnait normalement. Manuellement aucune action possible sur le bouton aussi bien orange que bleu. Le voyant était bleu lors de la collecte des infos Pc du message précédent. Je ne connais pas de combinaison de touches je vais chercher chez compaq. Merci

toutafai · Le 20/05/2014, à 00:25

certainement Fn +quelque chose

Ubuntu-fr

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#1 Le 17/05/2014, à 22:47

Wifi désactivée sur presario CQ60

#2 Le 18/05/2014, à 18:20

Re : Wifi désactivée sur presario CQ60

#3 Le 19/05/2014, à 12:11

Re : Wifi désactivée sur presario CQ60

#4 Le 19/05/2014, à 23:26

Re : Wifi désactivée sur presario CQ60

#5 Le 19/05/2014, à 23:41

Re : Wifi désactivée sur presario CQ60

#6 Le 20/05/2014, à 00:25

Re : Wifi désactivée sur presario CQ60

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