!Aucun adaptateur WiFi trouvé!

pneff · Le 15/11/2019, à 18:43

Bonjour à tous!

Je n'arrive pas à utiliser la WiFi sur mon PC, j'ai essayé BEAUCOUP de solution proposées sur des forum ou sur le site ubuntu mais rien ne marche.
Si qqun peut m'aider, voici mon wifi check:

>>    cat /etc/lsb-release 

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.3 LTS"

>>    lsusb 

Bus 002 Device 004: ID 064e:e330 Suyin Corp. 
Bus 002 Device 003: ID 04f3:0023 Elan Microelectronics Corp. 
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 04ca:2004 Lite-On Technology Corp. Bluetooth 4.0 [Broadcom BCM20702A0]
Bus 001 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 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 004: ID 0b95:1780 ASIX Electronics Corp. AX88178
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

>>    lspci -k -nn | grep -A 3 -i net 

02:00.2 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0a)
	Subsystem: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:0123]
	Kernel driver in use: r8169
	Kernel modules: r8169
03:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM43228 802.11a/b/g/n [14e4:4359]
	Subsystem: Lite-On Communications Inc BCM43228 802.11a/b/g/n [11ad:6603]
	Kernel driver in use: bcma-pci-bridge
	Kernel modules: bcma

>>    sudo lshw -C network 

  *-network
       description: Ethernet interface
       produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
       fabriquant: Realtek Semiconductor Co., Ltd.
       identifiant matériel: 0.2
       information bus: pci@0000:02:00.2
       nom logique: enp2s0f2
       version: 0a
       numéro de série: 30:65:ec:01:94:67
       taille: 10Mbit/s
       capacité: 1Gbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 duplex=half firmware=rtl8411-1_0.0.3 06/18/12 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
       ressources: irq:18 portE/S:2000(taille=256) mémoire:f0404000-f0404fff mémoire:f0400000-f0403fff
  *-network
       description: Network controller
       produit: BCM43228 802.11a/b/g/n
       fabriquant: Broadcom Inc. and subsidiaries
       identifiant matériel: 0
       information bus: pci@0000:03:00.0
       version: 00
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list
       configuration: driver=bcma-pci-bridge latency=0
       ressources: irq:19 mémoire:f0500000-f0503fff
  *-network
       description: Ethernet interface
       identifiant matériel: 1
       nom logique: enx0050b607bd34
       numéro de série: 00:50:b6:07:bd:34
       taille: 1Gbit/s
       capacité: 1Gbit/s
       fonctionnalités: ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=asix driverversion=22-Dec-2011 duplex=full firmware=ASIX AX88178 USB 2.0 Ethernet ip=192.168.1.81 link=yes multicast=yes port=MII speed=1Gbit/s

>>    lsmod | sort 

acer_wmi               24576  0
ahci                   40960  1
asix                   49152  0
autofs4                45056  2
b43                   413696  0
bcma                   61440  1 b43
bluetooth             557056  33 btrtl,btintel,btbcm,bnep,btusb,rfcomm
bnep                   24576  2
btbcm                  16384  1 btusb
btintel                24576  1 btusb
btrtl                  20480  1 btusb
btusb                  49152  0
cfg80211              675840  2 b43,mac80211
cmac                   16384  1
cordic                 16384  1 b43
coretemp               20480  0
crc32_pclmul           16384  0
crct10dif_pclmul       16384  1
cryptd                 24576  1 ghash_clmulni_intel
drm                   479232  16 drm_kms_helper,i915
drm_kms_helper        180224  1 i915
ecdh_generic           28672  2 bluetooth
fb_sys_fops            16384  1 drm_kms_helper
ghash_clmulni_intel    16384  0
hid                   126976  3 usbhid,hid_multitouch,hid_generic
hid_generic            16384  0
hid_multitouch         24576  0
i2c_algo_bit           16384  1 i915
i915                 1818624  27
input_leds             16384  0
intel_cstate           20480  0
intel_powerclamp       20480  0
intel_rapl             24576  0
intel_rapl_perf        16384  0
ip_tables              32768  0
irqbypass              16384  1 kvm
joydev                 28672  0
kvm                   626688  1 kvmgt
kvmgt                  28672  0
ledtrig_audio          16384  2 snd_hda_codec_generic,snd_hda_codec_realtek
libahci                32768  1 ahci
lp                     20480  0
lpc_ich                24576  0
mac80211              815104  1 b43
mac_hid                16384  0
mdev                   24576  2 kvmgt,vfio_mdev
media                  53248  4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common
mei                   102400  1 mei_me
mei_me                 40960  0
memstick               20480  1 rtsx_pci_ms
mii                    16384  2 usbnet,asix
Module                  Size  Used by
parport                53248  3 parport_pc,lp,ppdev
parport_pc             36864  0
ppdev                  24576  0
psmouse               151552  0
r8169                  81920  0
realtek                20480  1
rfcomm                 77824  4
rtsx_pci               61440  2 rtsx_pci_sdmmc,rtsx_pci_ms
rtsx_pci_ms            24576  0
rtsx_pci_sdmmc         28672  0
sch_fq_codel           20480  3
serio_raw              20480  0
snd                    86016  23 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm,snd_rawmidi
snd_hda_codec         131072  4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_hda_codec_generic    77824  1 snd_hda_codec_realtek
snd_hda_codec_hdmi     53248  1
snd_hda_codec_realtek   114688  1
snd_hda_core           86016  5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_hda_intel          40960  6
snd_hwdep              20480  1 snd_hda_codec
snd_pcm               102400  4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_rawmidi            36864  1 snd_seq_midi
snd_seq                69632  2 snd_seq_midi,snd_seq_midi_event
snd_seq_device         16384  3 snd_seq,snd_seq_midi,snd_rawmidi
snd_seq_midi           20480  0
snd_seq_midi_event     16384  1 snd_seq_midi
snd_timer              36864  2 snd_seq,snd_pcm
soundcore              16384  1 snd
sparse_keymap          16384  1 acer_wmi
ssb                    69632  1 b43
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
usbhid                 53248  0
usbnet                 45056  1 asix
uvcvideo               94208  0
vfio                   32768  3 kvmgt,vfio_mdev,vfio_iommu_type1
vfio_iommu_type1       28672  0
vfio_mdev              16384  0
video                  49152  2 acer_wmi,i915
videobuf2_common       45056  2 videobuf2_v4l2,uvcvideo
videobuf2_memops       20480  1 videobuf2_vmalloc
videobuf2_v4l2         24576  1 uvcvideo
videobuf2_vmalloc      20480  1 uvcvideo
videodev              200704  3 videobuf2_v4l2,uvcvideo,videobuf2_common
wmi                    28672  2 acer_wmi,wmi_bmof
wmi_bmof               16384  0
x86_pkg_temp_thermal    20480  0
x_tables               40960  1 ip_tables

>>    iwconfig 


>>    ifconfig -a 


>>    sudo iwlist scan 


>>    uname -r -m 

5.0.0-23-generic x86_64

>>    cat /etc/network/interfaces 

# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback

>>    nm-tool 


>>    nmcli dev wifi 


>>    nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04) 

NAME                 UUID                                  TYPE      DEVICE          
Connexion filaire 2  79d41a75-05da-3da5-b8ee-3771e2128d27  ethernet  enx0050b607bd34 
Connexion filaire 1  a981920b-657c-3fe9-8ad6-ec6b7759dcd7  ethernet  --              

>>    nmcli connection status 


>>    sudo rfkill list 

0: acer-wireless: Wireless LAN
	Soft blocked: no
	Hard blocked: no
1: hci0: Bluetooth
	Soft blocked: no
	Hard blocked: no

xubu1957 · Le 15/11/2019, à 18:50

Bonjour,

L'ordi est de quelle année ?

Regarde au § 2 et début du § 3 > [Tuto] Pas de Wi-fi ? Eléments importants à vérifier pour désactiver le secure-boot.

_ _ _

Vu :

Network controller [0280]: Broadcom Inc. and subsidiaries BCM43228 802.11a/b/g/n [14e4:4359]

et le tableau > chipsets Broadcom

Essaye :

sudo apt install --reinstall bcmwl-kernel-source

Dernière modification par xubu1957 (Le 15/11/2019, à 22:11)

Ubuntu-fr

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#1 Le 15/11/2019, à 18:43

!Aucun adaptateur WiFi trouvé!

#2 Le 15/11/2019, à 18:50

Re : !Aucun adaptateur WiFi trouvé!

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