Pages : 1
#1 Le 18/09/2012, à 09:54
- cuistot
[resolu] connexion Wifi très lente
Bonjour
je demande votre expertise car ma connexion wifi est anormalement lente.
j'ai un nouvel portable LDLC (bon marché) ubuntu 12.04
le site de vnete donne: Wi-Fi B (IEEE 802.11b), Wi-Fi G (IEEE 802.11g), Wi-Fi N 150 Mbps (IEEE 802.11n) pour la norme wifi.
cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=12.04
DISTRIB_CODENAME=precise
DISTRIB_DESCRIPTION="Ubuntu 12.04.1 LTS"lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 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 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 002: ID 04f2:b2b0 Chicony Electronics Co., Ltdlspci
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
00:14.0 USB controller: Intel Corporation Panther Point USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation Panther Point MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation Panther Point USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation Panther Point High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 1 (rev c4)
00:1c.2 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 3 (rev c4)
00:1c.3 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 4 (rev c4)
00:1d.0 USB controller: Intel Corporation Panther Point USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation Panther Point LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation Panther Point 6 port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation Panther Point SMBus Controller (rev 04)
02:00.0 Network controller: Intel Corporation Centrino Wireless-N 2230 (rev c4)
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5289 (rev 01)
03:00.2 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 0a)
cuistot@cuistot-W240EU-W250EUQ-W270EUQ:~$ lspci -nn | grep -i net
02:00.0 Network controller [0280]: Intel Corporation Centrino Wireless-N 2230 [8086:0887] (rev c4)
03:00.2 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller [10ec:8168] (rev 0a)lspci -k
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
Subsystem: CLEVO/KAPOK Computer Device 0240
Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
Subsystem: CLEVO/KAPOK Computer Device 0240
Kernel driver in use: i915
Kernel modules: i915
00:14.0 USB controller: Intel Corporation Panther Point USB xHCI Host Controller (rev 04)
Subsystem: CLEVO/KAPOK Computer Device 0240
Kernel driver in use: xhci_hcd
00:16.0 Communication controller: Intel Corporation Panther Point MEI Controller #1 (rev 04)
Subsystem: CLEVO/KAPOK Computer Device 0240
Kernel driver in use: mei
Kernel modules: mei
00:1a.0 USB controller: Intel Corporation Panther Point USB Enhanced Host Controller #2 (rev 04)
Subsystem: CLEVO/KAPOK Computer Device 0240
Kernel driver in use: ehci_hcd
00:1b.0 Audio device: Intel Corporation Panther Point High Definition Audio Controller (rev 04)
Subsystem: CLEVO/KAPOK Computer Device 0240
Kernel driver in use: snd_hda_intel
Kernel modules: snd-hda-intel
00:1c.0 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 1 (rev c4)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.2 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 3 (rev c4)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.3 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 4 (rev c4)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation Panther Point USB Enhanced Host Controller #1 (rev 04)
Subsystem: CLEVO/KAPOK Computer Device 0240
Kernel driver in use: ehci_hcd
00:1f.0 ISA bridge: Intel Corporation Panther Point LPC Controller (rev 04)
Subsystem: CLEVO/KAPOK Computer Device 0240
Kernel modules: iTCO_wdt
00:1f.2 SATA controller: Intel Corporation Panther Point 6 port SATA Controller [AHCI mode] (rev 04)
Subsystem: CLEVO/KAPOK Computer Device 0240
Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation Panther Point SMBus Controller (rev 04)
Subsystem: CLEVO/KAPOK Computer Device 0240
Kernel modules: i2c-i801
02:00.0 Network controller: Intel Corporation Centrino Wireless-N 2230 (rev c4)
Subsystem: Intel Corporation Centrino Wireless-N 2230 BGN
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5289 (rev 01)
Subsystem: CLEVO/KAPOK Computer Device 0240
03:00.2 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 0a)
Subsystem: CLEVO/KAPOK Computer Device 0240
Kernel driver in use: r8169
Kernel modules: r8169sudo lshw -C network
[sudo] password for cuistot:
*-network
description: Interface réseau sans fil
produit: Centrino Wireless-N 2230
fabriquant: Intel Corporation
identifiant matériel: 0
information bus: pci@0000:02:00.0
nom logique: wlan0
version: c4
numéro de série: 68:5d:43:07:f8:fa
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=3.2.0-30-generic-pae firmware=18.168.6.1 ip=192.168.0.20 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
ressources: irq:48 mémoire:f7d00000-f7d01fff
*-network
description: Ethernet interface
produit: RTL8111/8168B PCI Express Gigabit Ethernet controller
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0.2
information bus: pci@0000:03:00.2
nom logique: eth0
version: 0a
numéro de série: 00:90:f5:cd:ab:55
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list ethernet physical
configuration: broadcast=yes driver=r8169 latency=0 multicast=yes
ressources: irq:47 portE/S:e000(taille=256) mémoire:f0004000-f0004fff mémoire:f0000000-f0003ffflsmod
Module Size Used by
joydev 17393 0
snd_hda_codec_hdmi 31775 1
snd_hda_codec_via 46138 1
arc4 12473 2
bnep 17830 2
rfcomm 38139 0
parport_pc 32114 0
bluetooth 158438 10 bnep,rfcomm
ppdev 12849 0
psmouse 72919 0
serio_raw 13027 0
uvcvideo 67203 0
videodev 86588 1 uvcvideo
snd_hda_intel 32765 3
snd_hda_codec 109562 3 snd_hda_codec_hdmi,snd_hda_codec_via,snd_hda_intel
snd_hwdep 13276 1 snd_hda_codec
snd_pcm 80845 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_seq_midi 13132 0
snd_rawmidi 25424 1 snd_seq_midi
iwlwifi 291907 0
snd_seq_midi_event 14475 1 snd_seq_midi
snd_seq 51567 2 snd_seq_midi,snd_seq_midi_event
r8169 56321 0
mac80211 436455 1 iwlwifi
snd_timer 28931 2 snd_pcm,snd_seq
wmi 18744 0
snd_seq_device 14172 3 snd_seq_midi,snd_rawmidi,snd_seq
i915 414817 3
cfg80211 178679 2 iwlwifi,mac80211
mac_hid 13077 0
snd 62064 16 snd_hda_codec_hdmi,snd_hda_codec_via,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
drm_kms_helper 45466 1 i915
drm 197692 4 i915,drm_kms_helper
mei 36570 0
soundcore 14635 1 snd
snd_page_alloc 14108 2 snd_hda_intel,snd_pcm
i2c_algo_bit 13199 1 i915
video 19068 1 i915
lp 17455 0
parport 40930 3 parport_pc,ppdev,lp
iwconfig
lo no wireless extensions.wlan0 IEEE 802.11bgn ESSID:"maison"
Mode:Managed Frequency:2.462 GHz Access Point: F4:CA:E5:B3:04:64
Bit Rate=24 Mb/s Tx-Power=16 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:on
Link Quality=57/70 Signal level=-53 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:1 Invalid misc:56 Missed beacon:0eth0 no wireless extensions.
ifconfig
eth0 Link encap:Ethernet HWaddr 00:90:f5:cd:ab:55
UP BROADCAST MULTICAST MTU:1500 Metric:1
Packets reçus:151 erreurs:0 :0 overruns:0 frame:0
TX packets:193 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:26424 (26.4 KB) Octets transmis:23116 (23.1 KB)
Interruption:47lo 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:1649 erreurs:0 :0 overruns:0 frame:0
TX packets:1649 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:235786 (235.7 KB) Octets transmis:235786 (235.7 KB)wlan0 Link encap:Ethernet HWaddr 68:5d:43:07:f8:fa
inet adr:192.168.0.20 Bcast:192.168.0.255 Masque:255.255.255.0
adr inet6: fe80::6a5d:43ff:fe07:f8fa/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:11928 erreurs:0 :0 overruns:0 frame:0
TX packets:13847 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:9919483 (9.9 MB) Octets transmis:2130846 (2.1 MB)sudo iwlist scan
lo Interface doesn't support scanning.
wlan0 Scan completed :
Cell 01 - Address: F4:CA:E5:B3:04:64
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=49/70 Signal level=-61 dBm
Encryption key:on
ESSID:"maison"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000049dce50160
Extra: Last beacon: 192ms ago
IE: Unknown: 00066D6169736F6E
IE: Unknown: 010882848B960C121824
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B001300000000000000000000000000000000000000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 02 - Address: F4:CA:E5:B3:04:65
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=53/70 Signal level=-57 dBm
Encryption key:off
ESSID:"FreeWifi"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000049dcdfde6c
Extra: Last beacon: 496ms ago
IE: Unknown: 00084672656557696669
IE: Unknown: 010882848B960C121824
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B000000000000000000000000000000000000000000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 03 - Address: F4:CA:E5:B3:04:66
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=54/70 Signal level=-56 dBm
Encryption key:on
ESSID:"FreeWifi_secure"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000049dcdf6534
Extra: Last beacon: 492ms ago
IE: Unknown: 000F46726565576966695F736563757265
IE: Unknown: 010882848B960C121824
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : 802.1x
IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B000000000000000000000000000000000000000000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00eth0 Interface doesn't support scanning.
uname -r -m
3.2.0-30-generic-pae i686
cat /etc/network/interfaces
auto lo
iface lo inet loopbacknm-tool
NetworkManager Tool
State: connected (global)
- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: r8169
State: unavailable
Default: no
HW Address: 00:90:F5:CD:AB:55Capabilities:
Carrier Detect: yes
Speed: 1000 Mb/sWired Properties
Carrier: off- Device: wlan0 [maison] ------------------------------------------------------
Type: 802.11 WiFi
Driver: iwlwifi
State: connected
Default: yes
HW Address: 68:5D:43:07:F8:FACapabilities:
Speed: 1 Mb/sWireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yesWireless Access Points (* = current AP)
FreeWifi_secure: Infra, F4:CA:E5:B3:04:66, Freq 2462 MHz, Rate 54 Mb/s, Strength 74 WPA2 Enterprise
*maison: Infra, F4:CA:E5:B3:04:64, Freq 2462 MHz, Rate 54 Mb/s, Strength 64 WEP
NEUF_2BEC: Infra, 00:17:33:99:2B:F0, Freq 2462 MHz, Rate 54 Mb/s, Strength 20 WPA
FreeWifi: Infra, F4:CA:E5:B3:04:65, Freq 2462 MHz, Rate 54 Mb/s, Strength 72IPv4 Settings:
Address: 192.168.0.20
Prefix: 24 (255.255.255.0)
Gateway: 192.168.0.254DNS: 192.168.0.254
sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
et je rajoute le ping en wifi et en filaire
ping www.google.fr -c 5
PING www.google.fr (173.194.66.94) 56(84) bytes of data.
64 bytes from we-in-f94.1e100.net (173.194.66.94): icmp_req=3 ttl=46 time=445 ms
64 bytes from we-in-f94.1e100.net (173.194.66.94): icmp_req=4 ttl=46 time=196 ms
64 bytes from we-in-f94.1e100.net (173.194.66.94): icmp_req=5 ttl=46 time=177 ms--- www.google.fr ping statistics ---
5 packets transmitted, 3 received, 40% packet loss, time 8865ms
rtt min/avg/max/mdev = 177.652/273.283/445.869/122.275 msping www.google.fr -c 5
PING www.google.fr (173.194.66.94) 56(84) bytes of data.
64 bytes from we-in-f94.1e100.net (173.194.66.94): icmp_req=1 ttl=46 time=42.2 ms
64 bytes from we-in-f94.1e100.net (173.194.66.94): icmp_req=2 ttl=46 time=45.3 ms
64 bytes from we-in-f94.1e100.net (173.194.66.94): icmp_req=3 ttl=46 time=48.3 ms
64 bytes from we-in-f94.1e100.net (173.194.66.94): icmp_req=4 ttl=46 time=51.5 ms
64 bytes from we-in-f94.1e100.net (173.194.66.94): icmp_req=5 ttl=46 time=42.3 ms--- www.google.fr ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4006ms
rtt min/avg/max/mdev = 42.252/45.953/51.506/3.590 ms
j'ai aussi un autre portable qui fonctionne très bien en wifi et en filaire, je pense donc que le problème se situe dans le pc
Merci pour votre aide
Pascal
Dernière modification par cuistot (Le 18/09/2012, à 23:39)
texte à méditer: Quand on ne travaillera plus les lendemains des jours de repos, la fatigue sera vaincue. Alphonse Allais
Hors ligne
#2 Le 18/09/2012, à 13:19
- compte supprimé
Re : [resolu] connexion Wifi très lente
Salut,
Sur batterie le wifi passe en mode faible consommation énergie (Power Management:on quand tu fais iwconfig). Essaye de faire un ;
sudo iwconfig wlan0 power offpour désactiver la gestion d’énergie. Si ça va mieux tu peux la désactiver totalement en faisant :
http://forum.ubuntu-fr.org/viewtopic.ph … #p10525981
#3 Le 18/09/2012, à 20:06
- cuistot
Re : [resolu] connexion Wifi très lente
Bonsoir alduc1 et merci pour l'info.
j'ai un ping qui est diminué par deux par rapport au pc sur batterie.
ping www.google.fr -c 5
PING www.google.fr (173.194.67.94) 56(84) bytes of data.
64 bytes from wi-in-f94.1e100.net (173.194.67.94): icmp_req=1 ttl=46 time=97.6 ms
64 bytes from wi-in-f94.1e100.net (173.194.67.94): icmp_req=2 ttl=46 time=178 ms
64 bytes from wi-in-f94.1e100.net (173.194.67.94): icmp_req=3 ttl=46 time=161 ms
64 bytes from wi-in-f94.1e100.net (173.194.67.94): icmp_req=4 ttl=46 time=340 ms
64 bytes from wi-in-f94.1e100.net (173.194.67.94): icmp_req=5 ttl=46 time=323 ms
--- www.google.fr ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4001ms
rtt min/avg/max/mdev = 97.613/220.561/340.836/95.304 msping www.google.fr -c 5
PING www.google.fr (173.194.67.94) 56(84) bytes of data.
64 bytes from wi-in-f94.1e100.net (173.194.67.94): icmp_req=1 ttl=46 time=44.9 ms
64 bytes from wi-in-f94.1e100.net (173.194.67.94): icmp_req=2 ttl=46 time=51.1 ms
64 bytes from wi-in-f94.1e100.net (173.194.67.94): icmp_req=3 ttl=46 time=45.5 ms
64 bytes from wi-in-f94.1e100.net (173.194.67.94): icmp_req=4 ttl=46 time=47.9 ms
64 bytes from wi-in-f94.1e100.net (173.194.67.94): icmp_req=5 ttl=46 time=45.1 ms--- www.google.fr ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4006ms
rtt min/avg/max/mdev = 44.920/46.963/51.182/2.381 ms
cuistot@cuistot-W240EU-W250EUQ-W270EUQ:~$
mais je le trouve encore élevé ????
qu'en penses tu ?
Pascal
texte à méditer: Quand on ne travaillera plus les lendemains des jours de repos, la fatigue sera vaincue. Alphonse Allais
Hors ligne
#4 Le 18/09/2012, à 20:23
- chibbata
Re : [resolu] connexion Wifi très lente
salut
tu as essayé cette manip
sudo rmmod iwlwifisudo modprobe iwlwifi 11n_disable=1si le wifi fonctionne normalement,fais cette manip pour la rendre persistante
gksudo gedit /etc/modprobe.d/iwlwifi.confune page blanche s'ouvre,ajoutes ceçi
options iwlwifi 11n_disable=1
enregistres et quittes gedit
redemarres le pc
Hors ligne
#5 Le 18/09/2012, à 23:18
- cuistot
Re : [resolu] connexion Wifi très lente
Bonsoir chibbata
voici le ping après la commande que tu m'as indiqué.
ping www.google.fr -c 5
PING www.google.fr (74.125.132.94) 56(84) bytes of data.
64 bytes from wb-in-f94.1e100.net (74.125.132.94): icmp_req=2 ttl=46 time=48.4 ms
64 bytes from wb-in-f94.1e100.net (74.125.132.94): icmp_req=3 ttl=46 time=42.0 ms
64 bytes from wb-in-f94.1e100.net (74.125.132.94): icmp_req=4 ttl=46 time=43.9 ms
64 bytes from wb-in-f94.1e100.net (74.125.132.94): icmp_req=5 ttl=46 time=55.9 ms--- www.google.fr ping statistics ---
5 packets transmitted, 4 received, 20% packet loss, time 4013ms
rtt min/avg/max/mdev = 42.098/47.623/55.980/5.360 ms
cuistot@cuistot-W240EU-W250EUQ-W270EUQ:~$ ping www.google.fr -c 5
PING www.google.fr (74.125.132.94) 56(84) bytes of data.
64 bytes from wb-in-f94.1e100.net (74.125.132.94): icmp_req=1 ttl=46 time=97.5 ms
64 bytes from wb-in-f94.1e100.net (74.125.132.94): icmp_req=4 ttl=46 time=225 ms
64 bytes from wb-in-f94.1e100.net (74.125.132.94): icmp_req=5 ttl=46 time=306 ms--- www.google.fr ping statistics ---
5 packets transmitted, 3 received, 40% packet loss, time 4018ms
rtt min/avg/max/mdev = 97.503/209.756/306.009/85.870 ms
il y a toujours une différence énorme avec ou sans batterie.
je ne vais donc pas la rendre persistante
mais merci pour le coup de main, je vais chercher ailleurs.
Pascal
texte à méditer: Quand on ne travaillera plus les lendemains des jours de repos, la fatigue sera vaincue. Alphonse Allais
Hors ligne
#6 Le 18/09/2012, à 23:38
- cuistot
Re : [resolu] connexion Wifi très lente
bonsoir alduc1
j'ai décidé de déconnecter la gestion de l’énergie et le ping avec ou sans branchement est identique.
je vais sans doute perdre en autonomie mais gagner en confort de connexion.
bonne nuit et merci pour votre aide.
Pascal
texte à méditer: Quand on ne travaillera plus les lendemains des jours de repos, la fatigue sera vaincue. Alphonse Allais
Hors ligne
#7 Le 19/09/2012, à 11:30
- compte supprimé
Re : [resolu] connexion Wifi très lente
Parfait. Ce que propose chibbata peut aussi améliorer la stabilité du wifi.
Pages : 1