Merci pour ton aide, alors j'ai rentré les commandes des infos configurations wifi, les voici.
kyusenne@kyusenne-B250M-D2V:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.3 LTS"
kyusenne@kyusenne-B250M-D2V:~$
kyusenne@kyusenne-B250M-D2V:~$ lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 115: ID 05dc:a81d Lexar Media, Inc.
Bus 001 Device 003: ID 062a:5918 Creative Labs
Bus 001 Device 004: ID 1267:0103 Logic3 / SpectraVideo plc G-720 Keyboard
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
kyusenne@kyusenne-B250M-D2V:~$
kyusenne@kyusenne-B250M-D2V:~$ lspci
00:00.0 Host bridge: Intel Corporation Device 590f (rev 05)
00:01.0 PCI bridge: Intel Corporation Sky Lake PCIe Controller (x16) (rev 05)
00:08.0 System peripheral: Intel Corporation Sky Lake Gaussian Mixture Model
00:14.0 USB controller: Intel Corporation Device a2af
00:16.0 Communication controller: Intel Corporation Device a2ba
00:17.0 SATA controller: Intel Corporation Device a282
00:1b.0 PCI bridge: Intel Corporation Device a2eb (rev f0)
00:1c.0 PCI bridge: Intel Corporation Device a294 (rev f0)
00:1c.5 PCI bridge: Intel Corporation Device a295 (rev f0)
00:1c.6 PCI bridge: Intel Corporation Device a296 (rev f0)
00:1c.7 PCI bridge: Intel Corporation Device a297 (rev f0)
00:1d.0 PCI bridge: Intel Corporation Device a298 (rev f0)
00:1f.0 ISA bridge: Intel Corporation Device a2c8
00:1f.2 Memory controller: Intel Corporation Device a2a1
00:1f.3 Audio device: Intel Corporation Device a2f0
00:1f.4 SMBus: Intel Corporation Device a2a3
01:00.0 VGA compatible controller: NVIDIA Corporation Device 1c82 (rev a1)
01:00.1 Audio device: NVIDIA Corporation Device 0fb9 (rev a1)
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0c)
kyusenne@kyusenne-B250M-D2V:~$
kyusenne@kyusenne-B250M-D2V:~$ lspci -k -nn | grep -A 3 -i net
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0c)
Subsystem: Gigabyte Technology Co., Ltd Motherboard [1458:e000]
Kernel driver in use: r8169
Kernel modules: r8169
kyusenne@kyusenne-B250M-D2V:~$
kyusenne@kyusenne-B250M-D2V:~$ lspci -k
00:00.0 Host bridge: Intel Corporation Device 590f (rev 05)
Subsystem: Gigabyte Technology Co., Ltd Device 5000
00:01.0 PCI bridge: Intel Corporation Sky Lake PCIe Controller (x16) (rev 05)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:08.0 System peripheral: Intel Corporation Sky Lake Gaussian Mixture Model
Subsystem: Gigabyte Technology Co., Ltd Skylake Gaussian Mixture Model
00:14.0 USB controller: Intel Corporation Device a2af
Subsystem: Gigabyte Technology Co., Ltd Device 5007
Kernel driver in use: xhci_hcd
00:16.0 Communication controller: Intel Corporation Device a2ba
Subsystem: Gigabyte Technology Co., Ltd Device 1c3a
Kernel driver in use: mei_me
Kernel modules: mei_me
00:17.0 SATA controller: Intel Corporation Device a282
Subsystem: Gigabyte Technology Co., Ltd Device b005
Kernel driver in use: ahci
Kernel modules: ahci
00:1b.0 PCI bridge: Intel Corporation Device a2eb (rev f0)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.0 PCI bridge: Intel Corporation Device a294 (rev f0)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.5 PCI bridge: Intel Corporation Device a295 (rev f0)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.6 PCI bridge: Intel Corporation Device a296 (rev f0)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.7 PCI bridge: Intel Corporation Device a297 (rev f0)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1d.0 PCI bridge: Intel Corporation Device a298 (rev f0)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1f.0 ISA bridge: Intel Corporation Device a2c8
Subsystem: Gigabyte Technology Co., Ltd Device 5001
00:1f.2 Memory controller: Intel Corporation Device a2a1
Subsystem: Gigabyte Technology Co., Ltd Device 5001
00:1f.3 Audio device: Intel Corporation Device a2f0
Subsystem: Gigabyte Technology Co., Ltd Device a182
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1f.4 SMBus: Intel Corporation Device a2a3
Subsystem: Gigabyte Technology Co., Ltd Device 5001
Kernel modules: i2c_i801
01:00.0 VGA compatible controller: NVIDIA Corporation Device 1c82 (rev a1)
Subsystem: Gigabyte Technology Co., Ltd Device 3746
Kernel driver in use: nouveau
Kernel modules: nvidiafb, nouveau
01:00.1 Audio device: NVIDIA Corporation Device 0fb9 (rev a1)
Subsystem: Gigabyte Technology Co., Ltd Device 3746
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0c)
Subsystem: Gigabyte Technology Co., Ltd Motherboard
Kernel driver in use: r8169
Kernel modules: r8169
kyusenne@kyusenne-B250M-D2V:~$
kyusenne@kyusenne-B250M-D2V:~$ sudo lshw -C network
[sudo] Mot de passe de kyusenne :
*-network
description: Ethernet interface
produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:03:00.0
nom logique: enp3s0
version: 0c
numéro de série: 1c:1b:0d:c0:77:8a
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 driverversion=2.3LK-NAPI duplex=half firmware=rtl8168g-2_0.0.1 02/06/13 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
ressources: irq:124 portE/S:d000(taille=256) mémoire:f7100000-f7100fff mémoire:f2100000-f2103fff
kyusenne@kyusenne-B250M-D2V:~$
kyusenne@kyusenne-B250M-D2V:~$ lsmod
Module Size Used by
uas 24576 0
usb_storage 69632 2 uas
bnep 20480 2
nls_iso8859_1 16384 2
snd_hda_codec_hdmi 49152 1
intel_rapl 20480 0
joydev 20480 0
input_leds 16384 0
x86_pkg_temp_thermal 16384 0
intel_powerclamp 16384 0
coretemp 16384 0
kvm_intel 200704 0
kvm 593920 1 kvm_intel
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
irqbypass 16384 1 kvm
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
snd_hda_codec_realtek 90112 1
ghash_clmulni_intel 16384 0
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
pcbc 16384 0
snd_rawmidi 32768 1 snd_seq_midi
aesni_intel 167936 0
snd_hda_intel 36864 5
snd_hda_codec 126976 4 snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
snd_hda_core 81920 5 snd_hda_intel,snd_hda_codec,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
snd_hwdep 16384 1 snd_hda_codec
snd_seq 65536 2 snd_seq_midi_event,snd_seq_midi
aes_x86_64 20480 1 aesni_intel
crypto_simd 16384 1 aesni_intel
glue_helper 16384 1 aesni_intel
cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel
snd_pcm 102400 4 snd_hda_intel,snd_hda_codec,snd_hda_core,snd_hda_codec_hdmi
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 32768 2 snd_seq,snd_pcm
snd 77824 21 snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,snd_timer,snd_rawmidi,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_seq_device,snd_hda_codec_realtek,snd_pcm
mei_me 40960 0
soundcore 16384 1 snd
mei 102400 1 mei_me
shpchp 36864 0
hci_uart 98304 0
btbcm 16384 1 hci_uart
btqca 16384 1 hci_uart
btintel 16384 1 hci_uart
bluetooth 557056 11 hci_uart,btintel,btqca,bnep,btbcm
intel_lpss_acpi 16384 0
intel_lpss 16384 1 intel_lpss_acpi
mac_hid 16384 0
acpi_als 16384 0
acpi_pad 180224 0
kfifo_buf 16384 1 acpi_als
industrialio 69632 2 acpi_als,kfifo_buf
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,parport_pc,ppdev
autofs4 40960 2
hid_generic 16384 0
usbhid 53248 0
nouveau 1601536 2
mxm_wmi 16384 1 nouveau
wmi 16384 2 mxm_wmi,nouveau
i2c_algo_bit 16384 1 nouveau
ttm 98304 1 nouveau
drm_kms_helper 151552 1 nouveau
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
r8169 81920 0
drm 352256 5 nouveau,ttm,drm_kms_helper
ahci 36864 3
mii 16384 1 r8169
libahci 32768 1 ahci
video 40960 1 nouveau
pinctrl_sunrisepoint 28672 0
i2c_hid 20480 0
pinctrl_intel 20480 1 pinctrl_sunrisepoint
hid 118784 3 i2c_hid,hid_generic,usbhid
fjes 77824 0
kyusenne@kyusenne-B250M-D2V:~$
iwconfig kyusenne@kyusenne-B250M-D2V:~$ iwconfig
enp3s0 no wireless extensions.
lo no wireless extensions.
kyusenne@kyusenne-B250M-D2V:~$
kyusenne@kyusenne-B250M-D2V:~$ ifconfig
enp3s0 Link encap:Ethernet HWaddr 1c:1b:0d:c0:77:8a
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)
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:32948 erreurs:0 :0 overruns:0 frame:0
TX packets:32948 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:2440960 (2.4 MB) Octets transmis:2440960 (2.4 MB)
kyusenne@kyusenne-B250M-D2V:~$
kyusenne@kyusenne-B250M-D2V:~$ sudo iwlist scan
enp3s0 Interface doesn't support scanning.
lo Interface doesn't support scanning.
kyusenne@kyusenne-B250M-D2V:~$
kyusenne@kyusenne-B250M-D2V:~$ uname -r -m
4.10.0-28-generic x86_64
kyusenne@kyusenne-B250M-D2V:~$ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
kyusenne@kyusenne-B250M-D2V:~$
kyusenne@kyusenne-B250M-D2V:~$ nm-tool
La commande « nm-tool » est introuvable, vouliez-vous dire :
La commande « dm-tool » du paquet « lightdm » (main)
nm-tool : commande introuvable
kyusenne@kyusenne-B250M-D2V:~$
kyusenne@kyusenne-B250M-D2V:~$ sudo rfkill list
kyusenne@kyusenne-B250M-D2V:~$
kyusenne@kyusenne-B250M-D2V:~$ nmcli connection show
NOM UUID TYPE PÉRIPHÉRIQUE
Connexion filaire 1 28ffb035-c0a6-3da2-be56-777f2e1c1756 802-3-ethernet --
kyusenne@kyusenne-B250M-D2V:~$
Cependant après avoir voulu faire le wificheck dont voici la commande:
kyusenne@kyusenne-B250M-D2V:~$ wget -N -t 5 -T 10 https://framagit.org/cracolinux/wificheck/raw/master/wificheck && chmod +x wificheck && ./wificheck
--2017-08-28 19:38:44-- https://framagit.org/cracolinux/wificheck/raw/master/wificheck
Résolution de framagit.org (framagit.org)… échec : Échec temporaire dans la résolution du nom.
wget : impossible de résoudre l'adresse de l'hôte «framagit.org»
kyusenne@kyusenne-B250M-D2V:~$
Je vais dans dossier personnelle mais je ne trouve rien.