Bonsoir Jean -Marie,
Je te remercie de t’intéresse à mon problème.
Je possède un Lenovo thinkpad L540. Ubuntu 18.04.1 LTS , mémoire 7,7GIO , processeur Intel core i5-4200 CPU @ 2.5 GHz * 4 , carte graphique intel Haswell mobile , GNOME 3.28.2 , système 64bit , disque 491.2 GO
J'ai déjà tenté de réinstaller Ubuntu de 0 sans succès.
Voici les résultats des commandes que tu m'as demandées :
lspci :
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor DRAM Controller (rev 06)
00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06)
00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06)
00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 05)
00:16.0 Communication controller: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 (rev 04)
00:19.0 Ethernet controller: Intel Corporation Ethernet Connection I217-V (rev 05)
00:1a.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #2 (rev 05)
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 (rev d5)
00:1c.2 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #3 (rev d5)
00:1c.4 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #5 (rev d5)
00:1d.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #1 (rev 05)
00:1f.0 ISA bridge: Intel Corporation HM86 Express LPC Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] (rev 05)
00:1f.3 SMBus: Intel Corporation 8 Series/C220 Series Chipset Family SMBus Controller (rev 05)
07:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5227 PCI Express Card Reader (rev 01)
lshw -C network :
*-network
description: Ethernet interface
produit: Ethernet Connection I217-V
fabriquant: Intel Corporation
identifiant matériel: 19
information bus: pci@0000:00:19.0
nom logique: enp0s25
version: 05
numéro de série: 3c:97:0e:db:fb:db
capacité: 1Gbit/s
bits: 32 bits
horloge: 33MHz
fonctionnalités: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=3.2.6-k firmware=0.13-3 latency=0 link=no multicast=yes port=twisted pair
ressources: irq:27 mémoire:f2400000-f241ffff mémoire:f243f000-f243ffff portE/S:5080(taille=32)
*-network
description: Ethernet interface
identifiant matériel: 1
nom logique: bnep0
numéro de série: 5c:51:4f:c5:81:f8
fonctionnalités: ethernet physical
configuration: broadcast=yes ip=192.168.44.114 multicast=yes
[sub]Modération : merci d'utiliser les balises code (explications ici).[/sub]