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PliKe

Pas de wifi sous Kubuntu (KDE) avec LENOVO 3000 C 200

J'ai installer ubuntu et la wifi marchai, sous windows xp aussi. J'ai du passer sous Kubuntu pour incompabilitée de ma carte son.

En faisant iwconfig dans le terminal j'obtiens

iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

wmaster0  no wireless extensions.

wlan0     IEEE 802.11g  ESSID:""  Nickname:""
          Mode:Managed  Frequency:2.412 GHz  Access Point: Not-Associated
          Tx-Power=27 dBm
          Retry min limit:7   RTS thr:off   Fragment thr=2346 B
          Power Management:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

Quelqun peut m'aider??

Merci

awala

Re : Pas de wifi sous Kubuntu (KDE) avec LENOVO 3000 C 200

bonjour
alors pour ta carte il faut aller sur cette page : http://bouledecristal.com
sinon plus sérieusement : http://forum.ubuntu-fr.org/viewtopic.php?id=141183

awala

Dernière modification par awala (Le 07/06/2008, à 14:04)

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Laptop Toshiba P200-1D0 sous karmic
Laptop Asus eeepc sous jaunty

plike

Re : Pas de wifi sous Kubuntu (KDE) avec LENOVO 3000 C 200

cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=8.04
DISTRIB_CODENAME=hardy
DISTRIB_DESCRIPTION="Ubuntu 8.04"

lsusb
Bus 005 Device 001: ID 0000:0000
Bus 004 Device 001: ID 0000:0000
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 001: ID 0000:0000

lspci
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA IDE Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)
03:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG Network Connection (rev 02)
05:01.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
05:04.0 CardBus bridge: ENE Technology Inc CB1410 Cardbus Controller (rev 01)
05:06.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller
05:06.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 19)
05:06.2 System peripheral: Ricoh Co Ltd R5C843 MMC Host Controller (rev 01)
05:06.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 0a)
05:06.4 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 05)

 sudo lshw -C network
  *-network
       description: Wireless interface
       product: PRO/Wireless 3945ABG Network Connection
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:03:00.0
       logical name: wmaster0
       version: 02
       serial: 00:1b:77:41:50:03
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list logical ethernet physical wireless
       configuration: broadcast=yes driver=iwl3945 latency=0 module=iwl3945 multicast=yes wireless=IEEE 802.11g
  *-network
       description: Ethernet interface
       product: RTL-8139/8139C/8139C+
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 1
       bus info: pci@0000:05:01.0
       logical name: eth0
       version: 10
       serial: 00:0f:b0:d4:22:87
       size: 100MB/s
       capacity: 100MB/s
       width: 32 bits
       clock: 33MHz
       capabilities: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=8139too driverversion=0.9.28 duplex=full ip=192.168.0.5 latency=64 link=yes maxlatency=64 mingnt=32 module=8139too multicast=yes port=MII speed=100MB/s

Module                  Size  Used by
8139too                27520  0
iwl3945                89844  0
iwlwifi_mac80211      219108  1 iwl3945
cfg80211               15112  1 iwlwifi_mac80211
ipv6                  267780  10
af_packet              23812  2
rfcomm                 41744  2
l2cap                  25728  13 rfcomm
bluetooth              61156  4 rfcomm,l2cap
i915                   32512  2
drm                    82580  3 i915
ppdev                  10372  0
acpi_cpufreq           10796  2
cpufreq_ondemand        9740  0
cpufreq_userspace       5284  0
cpufreq_stats           7104  0
freq_table              5536  3 acpi_cpufreq,cpufreq_ondemand,cpufreq_stats
cpufreq_conservative     8712  1
cpufreq_powersave       2688  0
sbs                    15112  0
dock                   11280  0
container               5632  0
sbshc                   7680  1 sbs
iptable_filter          3840  0
ip_tables              14820  1 iptable_filter
x_tables               16132  1 ip_tables
aes_i586               33536  0
dm_crypt               15364  0
dm_mod                 62660  1 dm_crypt
sbp2                   24072  0
parport_pc             36260  0
lp                     12324  0
parport                37832  3 ppdev,parport_pc,lp
joydev                 13120  0
pcmcia                 40876  0
arc4                    2944  2
ecb                     4480  2
blkcipher               8324  1 ecb
serio_raw               7940  0
psmouse                40336  0
snd_hda_intel         344728  4
snd_pcm_oss            42144  0
snd_mixer_oss          17920  1 snd_pcm_oss
evdev                  13056  7
pcspkr                  4224  0
iTCO_wdt               13092  0
iTCO_vendor_support     4868  1 iTCO_wdt
snd_pcm                78596  3 snd_hda_intel,snd_pcm_oss
snd_page_alloc         11400  2 snd_hda_intel,snd_pcm
snd_hwdep              10500  1 snd_hda_intel
sdhci                  19076  0
mmc_core               51460  1 sdhci
ricoh_mmc               4352  0
yenta_socket           27276  1
rsrc_nonstatic         13696  1 yenta_socket
pcmcia_core            40596  3 pcmcia,yenta_socket,rsrc_nonstatic
snd_seq_dummy           4868  0
battery                14212  0
snd_seq_oss            35584  0
ac                      6916  0
video                  19856  0
output                  4736  1 video
snd_seq_midi            9376  0
snd_rawmidi            25760  1 snd_seq_midi
snd_seq_midi_event      8320  2 snd_seq_oss,snd_seq_midi
snd_seq                54224  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer              24836  3 snd_pcm,snd_seq
snd_seq_device          9612  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
button                  9232  0
snd                    56996  17 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_hwdep,snd_seq_dummy,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore               8800  1 snd
shpchp                 34452  0
pci_hotplug            30880  1 shpchp
intel_agp              25492  1
agpgart                34760  3 drm,intel_agp
ext3                  136712  1
jbd                    48404  1 ext3
mbcache                 9600  1 ext3
usbhid                 31872  0
hid                    38784  1 usbhid
sg                     36880  0
sr_mod                 17956  0
cdrom                  37408  1 sr_mod
sd_mod                 30720  3
ata_generic             8324  0
ata_piix               19588  2
ohci1394               33584  0
pata_acpi               8320  0
ieee1394               93752  2 sbp2,ohci1394
libata                159344  3 ata_generic,ata_piix,pata_acpi
8139cp                 24704  0
mii                     6400  2 8139too,8139cp
scsi_mod              151436  5 sbp2,sg,sr_mod,sd_mod,libata
ehci_hcd               37900  0
uhci_hcd               27024  0
usbcore               146028  4 usbhid,ehci_hcd,uhci_hcd
thermal                16796  0
processor              36872  4 acpi_cpufreq,thermal
fan                     5636  0
fbcon                  42912  0
tileblit                3456  1 fbcon
font                    9472  1 fbcon
bitblit                 6784  1 fbcon
softcursor              3072  1 bitblit
fuse                   50580  1

iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

wmaster0  no wireless extensions.

wlan0     IEEE 802.11g  ESSID:""  Nickname:""
          Mode:Managed  Frequency:2.412 GHz  Access Point: Not-Associated
          Tx-Power=27 dBm
          Retry min limit:7   RTS thr:off   Fragment thr=2346 B
          Power Management:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

ifconfig
eth0      Link encap:Ethernet  HWaddr 00:0f:b0:d4:22:87
          inet adr:192.168.0.5  Bcast:192.168.0.255  Masque:255.255.255.0
          adr inet6: fe80::20f:b0ff:fed4:2287/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:977 erreurs:0 :0 overruns:0 frame:0
          TX packets:1042 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000
          Octets reçus:462648 (451.8 KB) Octets transmis:131611 (128.5 KB)
          Interruption:22 Adresse de base:0x2000

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:0 erreurs:0 :0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0
          Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B)

wlan0     Link encap:Ethernet  HWaddr 00:1b:77:41:50:03
          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)

wmaster0  Link encap:UNSPEC  HWaddr 00-1B-77-41-50-03-00-00-00-00-00-00-00-00-00-00
          UP BROADCAST RUNNING 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)

iwlist scan
lo        Interface doesn't support scanning.

eth0      Interface doesn't support scanning.

wmaster0  Interface doesn't support scanning.

wlan0     No scan results

uname -r -m
2.6.24-16-generic i686

cat  /etc/network/interfaces
auto lo
iface lo inet loopback