Thread: Cannot authenticate N1000 wireless on HP laptop

hi, have hp dv6000 series intel n1000 wireless card. dual - os windows7 , ubuntu 12.04, upgraded 11.10.
have been using wireless functions in both windows , 12.04 until recently. after running security updates ubuntu, cannot authenticate wpa2 personal. system sees networks, can connect via ethernet. can connect wireless , ethernet in windows.
have been reading lot of threads , followed instructions some. have downgraded driver release 05 03, have run -n command in modprobe.d. have loaded alternate network managers, have deleted connections , re-installed them. have tried connect bootable kubuntu 11.10 cd - no success.
using billion 7402nx modem/router.
partner has identical laptop running dual os. windows 7 , ubuntu 11.10, , can connect wireless both os. system has had no upgrades or updates.
have tried using wep , no security on router, no success.
have netcom router @ location can no longer connect either.
used connect routers in 12.04 until doing security updates 2 weeks ago. tries connect cannot authenticate.

below outputs may helpful.

david@davidshp:~$ cat /etc/lsb-release; uname -a
distrib_id=ubuntu
distrib_release=12.04
distrib_codename=precise
distrib_description="ubuntu 12.04 lts"
linux davidshp 3.2.0-27-generic #43-ubuntu smp fri jul 6 14:25:57 utc 2012 x86_64 x86_64 x86_64 gnu/linux
david@davidshp:~$

david@davidshp:~$ sudo lshw -c network
[sudo] password david:
*-network
description: ethernet interface
product: rtl8111/8168b pci express gigabit ethernet controller
vendor: realtek semiconductor co., ltd.
physical id: 0
bus info: pci@0000:07:00.0
logical name: eth0
version: 06
serial: 2c:27:d7:aa:b1:8a
size: 10mbit/s
capacity: 1gbit/s
width: 64 bits
clock: 33mhz
capabilities: 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=rtl_nic/rtl8168e-2.fw latency=0 link=no multicast=yes port=mii speed=10mbit/s
resources: irq:50 ioport:4000(size=256) memory:c0404000-c0404fff memory:c0400000-c0403fff
*-network
description: wireless interface
product: centrino wireless-n 1000
vendor: intel corporation
physical id: 0
bus info: pci@0000:0d:00.0
logical name: wlan0
version: 00
serial: 8c:a9:82:91:bb:86
width: 64 bits
clock: 33mhz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=3.2.0-27-generic firmware=39.31.5.1 build 35138 latency=0 link=no multicast=yes wireless=ieee 802.11bgn
resources: irq:53 memory:c4500000-c4501fff
david@davidshp:~$

david@davidshp:~$ nm-tool
networkmanager tool
state: disconnected
- device: wlan0 ----------------------------------------------------------------
type: 802.11 wifi
driver: iwlwifi
state: disconnected
default: no
hw address: 8c:a9:82:91:bb:86
capabilities:
wireless properties
wep encryption: yes
wpa encryption: yes
wpa2 encryption: yes
wireless access points
gebie: infra, 00:1d:aa:a5:5a:f8, freq 2437 mhz, rate 54 mb/s, strength 42 wpa wpa2
coc network: infra, 00:23:6c:be:cf:23, freq 2412 mhz, rate 54 mb/s, strength 22 wpa wpa2
ff502594: infra, 00:60:b3:8d:f61, freq 2462 mhz, rate 11 mb/s, strength 25 wpa
jimojo internet hotspot: infra, 00:02:6f:52:e7:9b, freq 2412 mhz, rate 54 mb/s, strength 22
holmes_cns: infra, 00:1f:28:c4:c:29, freq 2462 mhz, rate 54 mb/s, strength 24 wpa wpa2 enterprise
holmes_cns: infra, 00:11:85:ad:fa:1f, freq 2412 mhz, rate 54 mb/s, strength 17 wpa wpa2 enterprise
lastresortcairns:infra, 1c:bd:b9:32:78:74, freq 2452 mhz, rate 54 mb/s, strength 27 wpa wpa2
coffee bean on lake: infra, ac:86:74:04:af:2a, freq 2432 mhz, rate 54 mb/s, strength 100
cbe lake private:infra, 00:04:ed:ea:2d:9d, freq 2422 mhz, rate 54 mb/s, strength 50 wpa2

- device: eth0 -----------------------------------------------------------------
type: wired
driver: r8169
state: unavailable
default: no
hw address: 2c:27:7:aa:b1:8a

capabilities:
carrier detect: yes

wired properties
carrier: off


david@davidshp:~$
david@davidshp:~$ iwconfig
lo no wireless extensions.
wlan0 ieee 802.11bgn essid ff/any
mode:managed access point: not-associated tx-power=14 dbm
retry long limit:7 rts thrff fragment thrff
power management ff

eth0 no wireless extensions.


david@davidshp:~$ lspci -nm | grep 0280
0d:00.0 "0280" "8086" "0084" "8086" "1315"


david@davidshp:~$ rfkill list all
0: hp-wifi: wireless lan
soft blocked: no
hard blocked: no
1: hp-bluetooth: bluetooth
soft blocked: yes
hard blocked: no
2: phy0: wireless lan
soft blocked: no
hard blocked: no
david@davidshp:~$



david@davidshp:~$ sudo iwlist scan
[sudo] password david:
lo interface doesn't support scanning.

wlan0 scan completed :
cell 01 - address: 00:04:ed:ea:2d:9d
channel:3
frequency:2.422 ghz (channel 3)
quality=40/70 signal level=-70 dbm
encryption keyn
essid:"cbe lake private"
bit rates:1 mb/s; 2 mb/s; 5.5 mb/s; 11 mb/s; 9 mb/s
18 mb/s; 36 mb/s; 54 mb/s
bit rates:6 mb/s; 12 mb/s; 24 mb/s; 48 mb/s
mode:master
extra:tsf=0000001057679158
extra: last beacon: 296ms ago
ie: unknown: 0010434245204c616b652050726976617465
ie: unknown: 010882848b961224486c
ie: unknown: 030103
ie: unknown: 32040c183060
ie: unknown: 33082001020304050607
ie: unknown: 33082105060708090a0b
ie: unknown: 050400010010
ie: unknown: 2a0104
ie: unknown: 2d1a6e1017ffff0000010000000000000000000000000c0000 000000
ie: unknown: 3d1603050600000000000000000000000000000000000000
ie: unknown: 4a0e14000a002c01c800140005001900
ie: ieee 802.11i/wpa2 version 1
group cipher : ccmp
pairwise ciphers (1) : ccmp
authentication suites (1) : psk
ie: unknown: dd180050f2020101000003a4000027a4000042435e0062322f 00
ie: unknown: 0b0504000b127a
ie: unknown: dd07000c4304000000
cell 02 - address: 00:1f:28:c4:c:29
channel:11
frequency:2.462 ghz (channel 11)
quality=21/70 signal level=-89 dbm
encryption key:n
essid:"holmes_cns"
bit rates:1 mb/s; 2 mb/s; 5.5 mb/s; 11 mb/s; 6 mb/s
12 mb/s; 24 mb/s; 36 mb/s
bit rates:9 mb/s; 18 mb/s; 48 mb/s; 54 mb/s
mode:master
extra:tsf=00000325002e9181
extra: last beacon: 288ms ago
ie: unknown: 000a484f4c4d45535f434e53
ie: unknown: 010882848b960c183048
ie: unknown: 03010b
ie: unknown: 050400010640
ie: unknown: 0706415520010d14
ie: unknown: 2a0106
ie: unknown: 32041224606c
ie: ieee 802.11i/wpa2 version 1
group cipher : tkip
pairwise ciphers (1) : tkip
authentication suites (1) : 802.1x
ie: wpa version 1
group cipher : tkip
pairwise ciphers (1) : tkip
authentication suites (1) : 802.1x
cell 03 - address: 1c:bd:b9:32:78:74
channel:9
frequency:2.452 ghz (channel 9)
quality=27/70 signal level=-83 dbm
encryption key:n
essid:"lastresortcairns"
bit rates:1 mb/s; 2 mb/s; 5.5 mb/s; 11 mb/s; 9 mb/s
18 mb/s; 36 mb/s; 54 mb/s
bit rates:6 mb/s; 12 mb/s; 24 mb/s; 48 mb/s
mode:master
extra:tsf=000008e05a56c144
extra: last beacon: 8776ms ago
ie: unknown: 00104c4153545245534f5254434149524e53
ie: unknown: 010882848b961224486c
ie: unknown: 030109
ie: unknown: 32040c183060
ie: unknown: 0706474220010d10
ie: unknown: 33082001020304050607
ie: unknown: 33082105060708090a0b
ie: unknown: dd050050f20500
ie: unknown: dd130050f204104a00011010440001021041000100
ie: unknown: 05050001001805
ie: unknown: 2a0100
ie: unknown: 2d1aee1117ff000000010000000000000000000000000c0000 000000
ie: unknown: 3d1609070700000000000000000000000000000000000000
ie: unknown: 7f0101
ie: wpa version 1
group cipher : tkip
pairwise ciphers (2) : ccmp tkip
authentication suites (1) : psk
ie: ieee 802.11i/wpa2 version 1
group cipher : tkip
pairwise ciphers (2) : ccmp tkip
authentication suites (1) : psk
ie: unknown: dd180050f2020101800003a4000027a4000042435e0062322f 00
ie: unknown: 0b05020008127a
ie: unknown: dd1e00904c33ee1117ff000000010000000000000000000000 000c0000000000
ie: unknown: dd1a00904c3409070700000000000000000000000000000000 000000
ie: unknown: dd07000c4307000000
cell 04 - address: 02:ca:fe:ca:ca:40
channel:5
frequency:2.432 ghz (channel 5)
quality=70/70 signal level=-16 dbm
encryption key;ff
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:ad-hoc
extra:tsf=00000000195d24f4
extra: last beacon: 504ms ago
ie: unknown: 010882040b160c121824
ie: unknown: 030105
ie: unknown: 06020000
ie: unknown: 32043048606c
ie: unknown: 2d1ace111bff00000000000000000000000100000000000000 000000
ie: unknown: 3d16050400000000ff000000000000000000000000000000
ie: unknown: dd070050f202000100
cell 05 - address: 00:1d:aa:a5:5a:f8
channel:6
frequency:2.437 ghz (channel 6)
quality=33/70 signal level=-77 dbm
encryption key;n
essid:"gebie"
bit rates:1 mb/s; 2 mb/s; 5.5 mb/s; 11 mb/s; 9 mb/s
18 mb/s; 36 mb/s; 54 mb/s
bit rates:6 mb/s; 12 mb/s; 24 mb/s; 48 mb/s
mode:master
extra:tsf=000000017d4fa143
extra: last beacon: 452ms ago
ie: unknown: 00054765626965
ie: unknown: 010882848b961224486c
ie: unknown: 030106
ie: unknown: 32040c183060
ie: unknown: 0706545720010d14
ie: unknown: 33082001020304050607
ie: unknown: 33082105060708090a0b
ie: unknown: dd270050f204104a000110104400010110470010bc329e001d d811b28601001daaa55af8103c000100
ie: unknown: 050400010000
ie: unknown: 2a0100
ie: unknown: 2d1a6e1017ffffff0001000000000000000000000000000000 000000
ie: unknown: 3d1606070600000000000000000000000000000000000000
ie: unknown: 7f0101
ie: wpa version 1
group cipher : tkip
pairwise ciphers (2) : tkip ccmp
authentication suites (1) : psk
ie: ieee 802.11i/wpa2 version 1
group cipher : tkip
pairwise ciphers (2) : tkip ccmp
authentication suites (1) : psk
ie: unknown: dd180050f2020101000003a4000027a4000042435e0062322f 00
ie: unknown: 0b050001187a12
ie: unknown: dd1e00904c336e1017ffffff00010000000000000000000000 00000000000000
ie: unknown: dd1a00904c3406070600000000000000000000000000000000 000000
ie: unknown: dd07000c4300000000
cell 06 - address: 00:02:6f:52:e7:9b
channel:1
frequency:2.412 ghz (channel 1)
quality=22/70 signal level=-88 dbm
encryption key:ff
essid:"jimojo internet hotspot"
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=0000000645046186
extra: last beacon: 9084ms ago
ie: unknown: 00174a696d6f6a6f20496e7465726e657420486f7473706f74
ie: unknown: 010882848b960c121824
ie: unknown: 030101david@davidshp:~$ sudo iwlist scan
[sudo] password david:
lo interface doesn't support scanning.

wlan0 scan completed :
cell 01 - address: 00:04:ed:ea:2d:9d
channel:3
frequency:2.422 ghz (channel 3)
quality=40/70 signal level=-70 dbm
encryption key:n
essid:"cbe lake private"
bit rates:1 mb/s; 2 mb/s; 5.5 mb/s; 11 mb/s; 9 mb/s
18 mb/s; 36 mb/s; 54 mb/s
bit rates:6 mb/s; 12 mb/s; 24 mb/s; 48 mb/s
mode:master
extra:tsf=0000001057679158
extra: last beacon: 296ms ago
ie: unknown: 0010434245204c616b652050726976617465
ie: unknown: 010882848b961224486c
ie: unknown: 030103
ie: unknown: 32040c183060
ie: unknown: 33082001020304050607
ie: unknown: 33082105060708090a0b
ie: unknown: 050400010010
ie: unknown: 2a0104
ie: unknown: 2d1a6e1017ffff0000010000000000000000000000000c0000 000000
ie: unknown: 3d1603050600000000000000000000000000000000000000
ie: unknown: 4a0e14000a002c01c800140005001900
ie: ieee 802.11i/wpa2 version 1
group cipher : ccmp
pairwise ciphers (1) : ccmp
authentication suites (1) : psk
ie: unknown: dd180050f2020101000003a4000027a4000042435e0062322f 00
ie: unknown: 0b0504000b127a
ie: unknown: dd07000c4304000000
cell 02 - address: 00:1f:28:c4:c:29
channel:11
frequency:2.462 ghz (channel 11)
quality=21/70 signal level=-89 dbm
encryption key:n
essid:"holmes_cns"
bit rates:1 mb/s; 2 mb/s; 5.5 mb/s; 11 mb/s; 6 mb/s
12 mb/s; 24 mb/s; 36 mb/s
bit rates:9 mb/s; 18 mb/s; 48 mb/s; 54 mb/s
mode:master
extra:tsf=00000325002e9181
extra: last beacon: 288ms ago
ie: unknown: 000a484f4c4d45535f434e53
ie: unknown: 010882848b960c183048
ie: unknown: 03010b
ie: unknown: 050400010640
ie: unknown: 0706415520010d14
ie: unknown: 2a0106
ie: unknown: 32041224606c
ie: ieee 802.11i/wpa2 version 1
group cipher : tkip
pairwise ciphers (1) : tkip
authentication suites (1) : 802.1x
ie: wpa version 1
group cipher : tkip
pairwise ciphers (1) : tkip
authentication suites (1) : 802.1x
cell 03 - address: 1c:bd:b9:32:78:74
channel:9
frequency:2.452 ghz (channel 9)
quality=27/70 signal level=-83 dbm
encryption key:n
essid:"lastresortcairns"
bit rates:1 mb/s; 2 mb/s; 5.5 mb/s; 11 mb/s; 9 mb/s
18 mb/s; 36 mb/s; 54 mb/s
bit rates:6 mb/s; 12 mb/s; 24 mb/s; 48 mb/s
mode:master
extra:tsf=000008e05a56c144
extra: last beacon: 8776ms ago
ie: unknown: 00104c4153545245534f5254434149524e53
ie: unknown: 010882848b961224486c
ie: unknown: 030109
ie: unknown: 32040c183060david@davidshp:~$ sudo iwlist scan
[sudo] password david:
lo interface doesn't support scanning.

wlan0 scan completed :
cell 01 - address: 00:04:ed:ea:2d:9d
channel:3
frequency:2.422 ghz (channel 3)
quality=40/70 signal level=-70 dbm
encryption keyn
essid:"cbe lake private"
bit rates:1 mb/s; 2 mb/s; 5.5 mb/s; 11 mb/s; 9 mb/s
18 mb/s; 36 mb/s; 54 mb/s
bit rates:6 mb/s; 12 mb/s; 24 mb/s; 48 mb/s
mode:master
extra:tsf=0000001057679158
extra: last beacon: 296ms ago
ie: unknown: 0010434245204c616b652050726976617465
ie: unknown: 010882848b961224486c
ie: unknown: 030103
ie: unknown: 32040c183060
ie: unknown: 33082001020304050607
ie: unknown: 33082105060708090a0b
ie: unknown: 050400010010
ie: unknown: 2a0104
ie: unknown: 2d1a6e1017ffff0000010000000000000000000000000c0000 000000
ie: unknown: 3d1603050600000000000000000000000000000000000000da vid@davidshp:~$ sudo iwlist scan
[sudo] password david:
lo interface doesn't support scanning.

wlan0 scan completed :
cell 01 - address: 00:04:ed:ea:2d:9d
channel:3
frequency:2.422 ghz (channel 3)
quality=40/70 signal level=-70 dbm
encryption keyn
essid:"cbe lake private"
bit rates:1 mb/s; 2 mb/s; 5.5 mb/s; 11 mb/s; 9 mb/s
18 mb/s; 36 mb/s; 54 mb/s
bit rates:6 mb/s; 12 mb/s; 24 mb/s; 48 mb/s
mode:master
extra:tsf=0000001057679158
extra: last beacon: 296ms ago
ie: unknown: 0010434245204c616b652050726976617465
ie: unknown: 010882848b961224486c
ie: unknown: 030103
ie: unknown: 32040c183060
ie: unknown: 33082001020304050607
ie: unknown: 33082105060708090a0b
ie: unknown: 050400010010
ie: unknown: 2a0104
ie: unknown: 2d1a6e1017ffff0000010000000000000000000000000c0000 000000
ie: unknown: 3d1603050600000000000000000000000000000000000000
ie: unknown: 4a0e14000a002c01c800140005001900
ie: ieee 802.11i/wpa2 version 1
group cipher : ccmp
pairwise ciphers (1) : ccmp
authentication suites (1) : psk
ie: unknown: dd180050f2020101000003a4000027a4000042435e0062322f 00
ie: unknown: 0b0504000b127a
ie: unknown: dd07000c4304000000
cell 02 - address: 00:1f:28:c4:c:29
channel:11
frequency:2.462 ghz (channel 11)
quality=21/70 signal level=-89 dbm
encryption keyn
essid:"holmes_cns"
bit rates:1 mb/s; 2 mb/s; 5.5 mb/s; 11 mb/s; 6 mb/s
12 mb/s; 24 mb/s; 36 mb/s
bit rates:9 mb/s; 18 mb/s; 48 mb/s; 54 mb/s
mode:master
extra:tsf=00000325002e9181
extra: last beacon: 288ms ago
ie: unknown: 000a484f4c4d45535f434e53
ie: unknown: 010882848b960c183048
ie: unknown: 03010b
ie: unknown: 050400010640
ie: unknown: 0706415520010d14
ie: unknown: 2a0106
ie: unknown: 32041224606c
ie: ieee 802.11i/wpa2 version 1
group cipher : tkip
pairwise ciphers (1) : tkip
authentication suites (1) : 802.1x
ie: wpa version 1
group cipher : tkip
pairwise ciphers (1) : tkip
authentication suites (1) : 802.1x
cell 03 - address: 1c:bd:b9:32:78:74
channel:9
frequency:2.452 ghz (channel 9)
quality=27/70 signal level=-83 dbm
encryption keyn
essid:"lastresortcairns"
bit rates:1 mb/s; 2 mb/s; 5.5 mb/s; 11 mb/s; 9 mb/s
18 mb/s; 36 mb/s; 54 mb/s
bit rates:6 mb/s; 12 mb/s; 24 mb/s; 48 mb/s
mode:master
extra:tsf=000008e05a56c144
extra: last beacon: 8776ms ago
ie: unknown: 00104c4153545245534f5254434149524e53
ie: unknown: 010882848b961224486c
ie: unknown: 030109
ie: unknown: 32040c183060
ie: unknown: 0706474220010d10
ie: unknown: 33082001020304050607
ie: unknown: 33082105060708090a0b
ie: unknown: dd050050f20500
ie: unknown: dd130050f204104a00011010440001021041000100
ie: unknown: 05050001001805
ie: unknown: 2a0100
ie: unknown: 2d1aee1117ff000000010000000000000000000000000c0000 000000
ie: unknown: 3d1609070700000000000000000000000000000000000000
ie: unknown: 7f0101
ie: wpa version 1
group cipher : tkip
pairwise ciphers (2) : ccmp tkip
authentication suites (1) : psk
ie: ieee 802.11i/wpa2 version 1
group cipher : tkip
pairwise ciphers (2) : ccmp tkip
authentication suites (1) : psk
ie: unknown: dd180050f2020101800003a4000027a4000042435e0062322f 00
ie: unknown: 0b05020008127a
ie: unknown: dd1e00904c33ee1117ff000000010000000000000000000000 000c0000000000
ie: unknown: dd1a00904c3409070700000000000000000000000000000000 000000
ie: unknown: dd07000c4307000000
cell 04 - address: 02:ca:fe:ca:ca:40
channel:5
frequency:2.432 ghz (channel 5)
quality=70/70 signal level=-16 dbm
encryption keyff
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:ad-hoc
extra:tsf=00000000195d24f4
extra: last beacon: 504ms ago
ie: unknown: 010882040b160c121824
ie: unknown: 030105
ie: unknown: 06020000
ie: unknown: 32043048606c
ie: unknown: 2d1ace111bff00000000000000000000000100000000000000 000000
ie: unknown: 3d16050400000000ff000000000000000000000000000000
ie: unknown: dd070050f202000100
cell 05 - address: 00:1d:aa:a5:5a:f8
channel:6
frequency:2.437 ghz (channel 6)
quality=33/70 signal level=-77 dbm
encryption keyn
essid:"gebie"
bit rates:1 mb/s; 2 mb/s; 5.5 mb/s; 11 mb/s; 9 mb/s
18 mb/s; 36 mb/s; 54 mb/s
bit rates:6 mb/s; 12 mb/s; 24 mb/s; 48 mb/s
mode:master
extra:tsf=000000017d4fa143
extra: last beacon: 452ms ago
ie: unknown: 00054765626965
ie: unknown: 010882848b961224486c
ie: unknown: 030106
ie: unknown: 32040c183060
ie: unknown: 0706545720010d14
ie: unknown: 33082001020304050607
ie: unknown: 33082105060708090a0b
ie: unknown: dd270050f204104a000110104400010110470010bc329e001d d811b28601001daaa55af8103c000100
ie: unknown: 050400010000
ie: unknown: 2a0100
ie: unknown: 2d1a6e1017ffffff0001000000000000000000000000000000 000000
ie: unknown: 3d1606070600000000000000000000000000000000000000
ie: unknown: 7f0101
ie: wpa version 1
group cipher : tkip
pairwise ciphers (2) : tkip ccmp
authentication suites (1) : psk
ie: ieee 802.11i/wpa2 version 1
group cipher : tkip
pairwise ciphers (2) : tkip ccmp
authentication suites (1) : psk
ie: unknown: dd180050f2020101000003a4000027a4000042435e0062322f 00
ie: unknown: 0b050001187a12
ie: unknown: dd1e00904c336e1017ffffff00010000000000000000000000 00000000000000
ie: unknown: dd1a00904c3406070600000000000000000000000000000000 000000
ie: unknown: dd07000c4300000000
cell 06 - address: 00:02:6f:52:e7:9b
channel:1
frequency:2.412 ghz (channel 1)
quality=22/70 signal level=-88 dbm

essid:"coffee bean on lake"
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=00000000195dc180
extra: last beacon: 436ms ago
ie: unknown: 0013436f66666565204265616e206f6e204c616b65
ie: unknown: 010882848b960c121824
ie: unknown: 030105
ie: unknown: 050401020000
ie: unknown: 0706415520010d14
ie: unknown: 2a0104
ie: unknown: 32043048606c
ie: unknown: 2d1acc111bff00000000000000000000000100000000000000 000000
ie: unknown: 3d1605001700000000000000000000000000000000000000
ie: unknown: dd180050f2020101000003a4000027a4000042435e0062322f 00

eth0 interface doesn't support scanning.

david@davidshp:~$

ie: unknown: 4a0e14000a002c01c800140005001900
ie: ieee 802.11i/wpa2 version 1
group cipher : ccmp
pairwise ciphers (1) : ccmp
authentication suites (1) : psk
ie: unknown: dd180050f2020101000003a4000027a4000042435e0062322f 00
ie: unknown: 0b0504000b127a
ie: unknown: dd07000c4304000000
cell 02 - address: 00:1f:28:c4:c:29
channel:11
frequency:2.462 ghz (channel 11)
quality=21/70 signal level=-89 dbm

encryption keyff
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:ad-hoc
extra:tsf=00000000195d24f4
extra: last beacon: 504ms ago
ie: unknown: 010882040b160c121824
ie: unknown: 030105
ie: unknown: 06020000
ie: unknown: 32043048606c
ie: unknown: 2d1ace111bff00000000000000000000000100000000000000 000000
ie: unknown: 3d16050400000000ff000000000000000000000000000000
ie: unknown: dd070050f202000100
cell 05 - address: 00:1d:aa:a5:5a:f8
channel:6
frequency:2.437 ghz (channel 6)
quality=33/70 signal level=-77 dbm

essid:"coffee bean on lake"
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=00000000195dc180
extra: last beacon: 436ms ago
ie: unknown: 0013436f66666565204265616e206f6e204c616b65
ie: unknown: 010882848b960c121824
ie: unknown: 030105
ie: unknown: 050401020000
ie: unknown: 0706415520010d14
ie: unknown: 2a0104
ie: unknown: 32043048606c
ie: unknown: 2d1acc111bff00000000000000000000000100000000000000 000000
ie: unknown: 3d1605001700000000000000000000000000000000000000
ie: unknown: dd180050f2020101000003a4000027a4000042435e0062322f 00

eth0 interface doesn't support scanning.

david@davidshp:~$

ie: unknown: 0706474220010d10
ie: unknown: 33082001020304050607
ie: unknown: 33082105060708090a0b
ie: unknown: dd050050f20500
ie: unknown: dd130050f204104a00011010440001021041000100
ie: unknown: 05050001001805
ie: unknown: 2a0100
ie: unknown: 2d1aee1117ff000000010000000000000000000000000c0000 000000
ie: unknown: 3d1609070700000000000000000000000000000000000000
ie: unknown: 7f0101
ie: wpa version 1
group cipher : tkip
pairwise ciphers (2) : ccmp tkip
authentication suites (1) : psk
ie: ieee 802.11i/wpa2 version 1
group cipher : tkip
pairwise ciphers (2) : ccmp tkip
authentication suites (1) : psk
ie: unknown: dd180050f2020101800003a4000027a4000042435e0062322f 00
ie: unknown: 0b05020008127a
ie: unknown: dd1e00904c33ee1117ff000000010000000000000000000000 000c0000000000
ie: unknown: dd1a00904c3409070700000000000000000000000000000000 000000
ie: unknown: dd07000c4307000000
cell 04 - address: 02:ca:fe:ca:ca:40
channel:5
frequency:2.432 ghz (channel 5)
quality=70/70 signal level=-16 dbm
encryption keyff
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:ad-hoc
extra:tsf=00000000195d24f4
extra: last beacon: 504ms ago
ie: unknown: 010882040b160c121824
ie: unknown: 030105
ie: unknown: 06020000
ie: unknown: 32043048606c
ie: unknown: 2d1ace111bff00000000000000000000000100000000000000 000000
ie: unknown: 3d16050400000000ff000000000000000000000000000000
ie: unknown: dd070050f202000100
cell 05 - address: 00:1d:aa:a5:5a:f8
channel:6
frequency:2.437 ghz (channel 6)
quality=33/70 signal level=-77 dbm

essid:"coffee bean on lake"
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=00000000195dc180
extra: last beacon: 436ms ago
ie: unknown: 0013436f66666565204265616e206f6e204c616b65
ie: unknown: 010882848b960c121824
ie: unknown: 030105
ie: unknown: 050401020000
ie: unknown: 0706415520010d14
ie: unknown: 2a0104
ie: unknown: 32043048606c
ie: unknown: 2d1acc111bff00000000000000000000000100000000000000 000000
ie: unknown: 3d1605001700000000000000000000000000000000000000
ie: unknown: dd180050f2020101000003a4000027a4000042435e0062322f 00

eth0 interface doesn't support scanning.

david@davidshp:~$

ie: unknown: 050400010000
ie: unknown: 2a0100
ie: unknown: 32043048606c
ie: unknown: dd2a000c42000000011e0000000000661c0300004d41494e52 4f555445520000000000000000000005026c09
cell 07 - address: 00:23:6c:be:cf:23
channel:1
frequency:2.412 ghz (channel 1)
quality=26/70 signal level=-84 dbm

eth0 interface doesn't support scanning.

david@davidshp:~$



david@davidshp:~$ lsmod | grep -e laptop -e wmi
snd_rawmidi 30748 1 snd_seq_midi
snd_seq_device 14540 3 snd_seq_midi,snd_rawmidi,snd_seq
hp_wmi 18092 0
sparse_keymap 13890 1 hp_wmi
snd 78855 16 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel ,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_s eq,snd_timer,snd_seq_device
wmi 19256 1 hp_wmi
david@davidshp:~$

regards

i have resolved issue. there quite few users having wireless networking issues 11.10 , 12.04, , 12.10
have researched issue many many hours, read many many many forums , have found 3 common denominators problem.
1. laptops
2. kernel 3.0 , 3.2
3. different operating systems. e.g red hat, suse , ubuntu

here's kicker. users 12.04 may never experience problem, while others never able wireless on kernel 3 +.

using 11.04, 11.10 moved 12.04. several months have never had problem wireless networking - until other week. not connect. see networks not authenticate.

other common denominator ??? portability. bet dollar people have wireless issue users move notebooks through different routers.

in business shift between 3 routers, plus on occasions pocket router , have had use phone network access point.

had wait 14 days telstra connect broadband line. during time had print office network , internet. used billion router print, , internet switched phone hot spot. doing many times per day on week. during time, observed wireless connection @ times behaving strangely, e.g had re-boot wireless connection again. stopped altogether. not connect wireless.

people have been blaming network manager, intel, driver versions, plus variety of other things, - no avail. believe issue lies within kernel of 3+

until issue addressed problem continue many linux users.

resolution re-install 11.04. have done , system working fine.

Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Networking & Wireless [SOLVED] Cannot authenticate N1000 wireless on HP laptop

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