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#1 Le 02/03/2013, à 23:44
- mrkamal
problème avec carte wifi
Bonsoir les amis j'ai installer kubuntu est ma carte wifi ne fonctionne pas s'il vous plaît je suis besoin de votre aide
la commande me donne nm-tool
NetworkManager Tool
State: connected (global)
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: rt2800pci
State: unavailable
Default: no
HW Address: 68:94:23:0C:A5:76
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
la commande iwconfig
eth0 no wireless extensions.
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:off Fragment thr:off
Power Management:off
et merci si vous êtes besoin de plus d'information je peux vous le donner .
Dernière modification par mrkamal (Le 03/03/2013, à 20:12)
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#2 Le 03/03/2013, à 11:18
- toutafai
Re : problème avec carte wifi
bonjour,
Elle à l'air de fonctionner...peut-être un problème de configuration, donne-nous plus d'info : voit le post "A lire avant de poster !!!"
Tombé dans l'informatique étant petit, j'en ai fait mon métier. Utilisateur d'Ubuntu depuis novembre 2006, actuellement sous 20.04 x64 (Que d'évolution
depuis Dapper Drake ! Ça rajeunit pas ^^^).
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#3 Le 03/03/2013, à 20:08
- mrkamal
Re : problème avec carte wifi
quand j'entre les commandes suivants :
cat /etc/lsb-release
lsusb
lspci
lspci -nn | grep -i net
lspci -k
sudo lshw -C network
lsmod
iwconfig
ifconfig
sudo iwlist scan
uname -r -m
cat /etc/network/interfaces
nm-tool
sudo rfkill list
kamal@bateau:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=12.10
DISTRIB_CODENAME=quantal
DISTRIB_DESCRIPTION="Ubuntu 12.10"
kamal@bateau:~$ lsusb
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
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 002 Device 003: ID 064e:e263 Suyin Corp.
kamal@bateau:~$ lspci
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated 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)
00:1c.2 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 (rev c4)
00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (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 HM75 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)
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 05)
02:00.0 Network controller: Ralink corp. Device 539b
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader (rev 01)
kamal@bateau:~$ 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 05)
02:00.0 Network controller [0280]: Ralink corp. Device [1814:539b]
kamal@bateau:~$ lspci -k
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
Subsystem: Hewlett-Packard Company Device 1858
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
Subsystem: Hewlett-Packard Company Device 1858
Kernel driver in use: i915
Kernel modules: i915
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
Subsystem: Hewlett-Packard Company Device 1858
Kernel driver in use: mei
Kernel modules: mei
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
Subsystem: Hewlett-Packard Company Device 1858
Kernel driver in use: ehci_hcd
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
Subsystem: Hewlett-Packard Company Device 1858
Kernel driver in use: snd_hda_intel
Kernel modules: snd-hda-intel
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.2 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 (rev c4)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (rev c4)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
Subsystem: Hewlett-Packard Company Device 1858
Kernel driver in use: ehci_hcd
00:1f.0 ISA bridge: Intel Corporation HM75 Express Chipset LPC Controller (rev 04)
Subsystem: Hewlett-Packard Company Device 1858
Kernel modules: lpc_ich
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
Subsystem: Hewlett-Packard Company Device 1858
Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
Subsystem: Hewlett-Packard Company Device 1858
Kernel modules: i2c-i801
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 05)
Subsystem: Hewlett-Packard Company Device 1858
Kernel driver in use: r8169
Kernel modules: r8169
02:00.0 Network controller: Ralink corp. Device 539b
Subsystem: Hewlett-Packard Company Device 18ed
Kernel driver in use: rt2800pci
Kernel modules: rt2800pci
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader (rev 01)
Subsystem: Hewlett-Packard Company Device 1858
Kernel driver in use: rtsx_pci
Kernel modules: rtsx_pci
kamal@bateau:~$ sudo lshw -C network
[sudo] password for kamal:
Sorry, try again.
[sudo] password for kamal:
*-network
description: Ethernet interface
product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:01:00.0
logical name: eth0
version: 05
serial: 28:92:4a:29:b7:25
size: 100Mbit/s
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list 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=rtl_nic/rtl8105e-1.fw ip=192.168.1.4 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
resources: irq:41 ioport:3000(size=256) memory:c2404000-c2404fff memory:c2400000-c2403fff
*-network DISABLED
description: Wireless interface
product: Ralink corp.
vendor: Ralink corp.
physical id: 0
bus info: pci@0000:02:00.0
logical name: wlan0
version: 00
serial: 68:94:23:0c:a5:76
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rt2800pci driverversion=3.5.0-25-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
resources: irq:18 memory:c2500000-c250ffff
kamal@bateau:~$
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#4 Le 03/03/2013, à 20:09
- mrkamal
Re : problème avec carte wifi
j'ai un bouton e wifi avec un couleur orange et je ne réussis pas a l'activer
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#5 Le 03/03/2013, à 20:14
- chibbata
Re : problème avec carte wifi
salut
sudo rfkill unblock all
post le resultatde la commande
rfkill list
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#6 Le 03/03/2013, à 20:43
- mrkamal
Re : problème avec carte wifi
Saluut
voilà la résultat
rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: yes
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#7 Le 03/03/2013, à 21:00
- chibbata
Re : problème avec carte wifi
verifie la presence d'un minuscule bouton on/off wifi en facade ou sur les cotes du pc
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#8 Le 03/03/2013, à 21:41
- mrkamal
Re : problème avec carte wifi
non mr chibbata j'ai le bouton dans le f12 mais je peux pas l'activer je clique sur f12 alt + f12 ctrl + f12 et aucune résultat
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#9 Le 03/03/2013, à 21:46
- chibbata
Re : problème avec carte wifi
sudo rm /dev/rfkill
vas dans le bios,verifie que le wifi soit activé,si pas d'option wifi,executes l'option load default settings
redemarres le pc
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