bonjour et merci pour ton aide.
j'ai entré les lignes voici ce que ça dit :
broyeur@broyeur-Presario-R4100-EK872EA-ABF:~$ uname -r -m
4.4.0-36-generic i686
broyeur@broyeur-Presario-R4100-EK872EA-ABF:~$ lsmod
Module Size Used by
nvram 16384 0
msr 16384 0
acpi_call 16384 0
snd_atiixp_modem 20480 0
snd_atiixp 20480 2
snd_ac97_codec 106496 2 snd_atiixp_modem,snd_atiixp
ac97_bus 16384 1 snd_ac97_codec
b43 401408 0
hp_wmi 16384 0
snd_pcm 94208 3 snd_ac97_codec,snd_atiixp_modem,snd_atiixp
sparse_keymap 16384 1 hp_wmi
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
bcma 49152 1 b43
snd_rawmidi 28672 1 snd_seq_midi
mac80211 659456 1 b43
snd_seq 57344 2 snd_seq_midi_event,snd_seq_midi
input_leds 16384 0
joydev 20480 0
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
k8temp 16384 0
edac_mce_amd 24576 0
serio_raw 16384 0
edac_core 49152 0
snd_timer 32768 2 snd_pcm,snd_seq
cfg80211 499712 2 b43,mac80211
pcmcia 57344 0
tifm_7xx1 16384 0
snd 69632 12 snd_ac97_codec,snd_timer,snd_pcm,snd_seq,snd_rawmidi,snd_seq_device,snd_atiixp_modem,snd_atiixp
yenta_socket 45056 0
tifm_core 16384 1 tifm_7xx1
soundcore 16384 1 snd
pcmcia_rsrc 20480 1 yenta_socket
pcmcia_core 24576 3 pcmcia,pcmcia_rsrc,yenta_socket
shpchp 32768 0
i2c_piix4 20480 0
mac_hid 16384 0
binfmt_misc 20480 1
ip6t_REJECT 16384 1
nf_reject_ipv6 16384 1 ip6t_REJECT
nf_log_ipv6 16384 5
xt_hl 16384 22
ip6t_rt 16384 3
nf_conntrack_ipv6 20480 8
nf_defrag_ipv6 28672 1 nf_conntrack_ipv6
ipt_REJECT 16384 1
nf_reject_ipv4 16384 1 ipt_REJECT
nf_log_ipv4 16384 5
nf_log_common 16384 2 nf_log_ipv4,nf_log_ipv6
xt_LOG 16384 10
xt_limit 16384 13
xt_tcpudp 16384 18
xt_addrtype 16384 4
nf_conntrack_ipv4 16384 8
nf_defrag_ipv4 16384 1 nf_conntrack_ipv4
xt_conntrack 16384 16
ip6table_filter 16384 1
ip6_tables 20480 1 ip6table_filter
nf_conntrack_netbios_ns 16384 0
nf_conntrack_broadcast 16384 1 nf_conntrack_netbios_ns
nf_nat_ftp 16384 0
nf_nat 24576 1 nf_nat_ftp
nf_conntrack_ftp 16384 1 nf_nat_ftp
nf_conntrack 98304 8 nf_nat_ftp,nf_conntrack_netbios_ns,nf_nat,xt_conntrack,nf_conntrack_broadcast,nf_conntrack_ftp,nf_conntrack_ipv4,nf_conntrack_ipv6
iptable_filter 16384 1
ip_tables 20480 1 iptable_filter
x_tables 24576 13 ip6table_filter,xt_hl,ip_tables,xt_tcpudp,xt_limit,xt_conntrack,xt_LOG,iptable_filter,ip6t_rt,ipt_REJECT,ip6_tables,xt_addrtype,ip6t_REJECT
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 45056 3 lp,ppdev,parport_pc
autofs4 40960 2
radeon 1466368 4
pata_acpi 16384 0
psmouse 118784 0
i2c_algo_bit 16384 1 radeon
8139too 32768 0
ttm 90112 1 radeon
firewire_ohci 36864 0
firewire_core 65536 1 firewire_ohci
drm_kms_helper 135168 1 radeon
sdhci_pci 24576 0
8139cp 28672 0
ssb 57344 1 b43
sdhci 45056 1 sdhci_pci
crc_itu_t 16384 1 firewire_core
mii 16384 2 8139cp,8139too
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
pata_atiixp 16384 2
fb_sys_fops 16384 1 drm_kms_helper
video 36864 0
drm 311296 7 ttm,drm_kms_helper,radeon
fjes 28672 0
ati_agp 16384 0
wmi 20480 1 hp_wmi
broyeur@broyeur-Presario-R4100-EK872EA-ABF:~$ sudo rfkill list
[sudo] Mot de passe de broyeur :
0: hp-wifi: Wireless LAN
Soft blocked: no
Hard blocked: yes
broyeur@broyeur-Presario-R4100-EK872EA-ABF:~$ sudo rfkill unblock wifi
broyeur@broyeur-Presario-R4100-EK872EA-ABF:~$ sudo rfkill list
0: hp-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
broyeur@broyeur-Presario-R4100-EK872EA-ABF:~$
comme tu vois à la fin g fait une commande pour débloquer le wifi (trouvé dans le post que tu ma donné au début !)
pour l'heure rien ne change alors je redémarre et te dis.
