E51 wlan can't connect

Hi,
I was using my Nokia E51 last night and downloaded wefi and werok apps thinking it might be safe, when i deleted werok, wefi went away as well and my wifi was working perfect. I woke up this morning trying to go on the internet, and nothing connects, it keeps saying "Connection not available" i try using my apps and it doesn't even let me go to search for wlan. Can anyone help?

Reset the E51. Dial *#7370# 12345 reformat, you'll lose all data. Make a backup first and restore without the settings.
‡Thank you for hitting the Blue/Green Star button‡
N8-00 RM 596 V:111.030.0609; E71-1(05) RM 346 V: 500.21.009

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Hi,
I have Nokia E71x and I can't connect to home WLAN, on screen it says that routher is found but when I wan't to go to Internet trough WLAN (Start web browsing ) it says WLAN: Unable to connect, Invailed WPA pre-shared key. Need help.
Regards

Check the router if you have set a password or any changes that you have made on it. This is because if your router is a secured connection (asking for a code or password), you have to make sure that you have entered the correct password.

Oeap 600 - can't connect to corporate wlan

Hello!
I have some trouble with the setup of an oeap 600 ap.
The ap has joined the controller as it should and the remote-lan connection to my corporate network works well, but i can't connect to the corporate wlan.
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*Oct 02 07:36:56.662: (Re)Assoc-Req from 00:1a:73:d2:82:8c forwarded to WLC, wired: no
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thanks

Hello,
For More information on OEAP-600, please watch the "Community Tech-Talk Series" Cisco Office Extend Access Point OEAP-600
https://supportforums.cisco.com/community/netpro/wireless-mobility/begin-wireless/blog/2012/02/24/cisco-office-extend-access-point-oeap-600
Thanks,
Vinay Sharma
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Can't connect to wlan

Hi everybody,
for some reason my MacPro won't connect to my home network, a dsl wlan. I have 2 iPhones in there, one AppleTV, my MacbookPro, my wife's MBP, an AirPortExtreme and an AirportExpress, all doing fine (exept my wife's MBP wich gets kicked out of the network constantly, but disabling and reenabling wifi solves the problem.).
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Only I can't get it to connect to my wlan. We changed provider a while ago, 2 months approx., at the beginning it worked, not well, got kicked out all the time, but ist worked. Now it tells me something like (I have to translate, so never mind the exact wording in english) "can't connect because of timed out". Something of the kind.
Now I tried to erase the keychain for the wlan-password, didn't change a thing.
I took out one of the devices of the network, the airport express, didn't change either.
I saw though that my MacPro does not have an IP address. I don't know how I can tell it to have one... this might be the problem's solution.
Anyone an idea? Anyone who had this problem before? With the old provider (and wlan router) everything was ok.
The router is a fritz box, the provider is m-net.de
I'm desperate... thanks for your help, and best regards from the home of the Oktoberfest - Munich.
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I can't see any. I just compared with my MacBook, where it shows, but on my MacPro there is none. No IP, no IPv4 or IPv6. Strange.
Since I'm in this home network, I suppose the addresses are assigned by the router, could this be right? Only on the router's software interface - which I access via browser and my MacBook, there is no possibility to activate a new device or anything of the kind.

E51 WLAN Setup Issues

Hi,
I know this has been discussed before, but after searching and trialing I've got nowhere.
Just got my E51 and trying to connect to my home wireless network. Appears to connect fine, try to start browsing, no data is transferred and eventually times out...
I've tried wizard setup and manual setup - both give the same results.
Router (Netgear WGR614) setup:
WPA-PSK security
SSID visible
Phone set-up
Network status Public
WLAN mode Infastructure
WLAN security mode WPA/WPA2
WPA2 security mode off
Think that's about it. Any solutions as to what causes this? I fear it's a firewall setting as allows connection but no data transfer. I disabled the SPI firewall on the router and that didn't help.
Thanks for any help!

I don't know what exactly caused the problem, which consisted of not being able to connect my Nokia E51 to the WLAN Router but if the security settings were disabled. Whenever I tried to enable the security settings with WEP/WPA on my WLAN router, although the access point was duly detected, and apparently flawlessly listed, it would no longer be available when actually trying to connect, as it would return the error message "WLAN not found".
After reading a few things about security issues, (http://www.wi-fiplanet.com/tutorials/article.php/3672711, http://www.practicallynetworked.com/security/041207wpa_psk.htm) I decided that there is no way I could accept to connect to WLAN without security encryption.
By trial and error I managed to enable the security settings on the WLAN router AND successfully connect with Nokia E51 only after I did this:
1) Changed the SSID to some very exotic new name, completely different from the previous default name (supplied by the manufacturer). I noticed that the default SSID had become a known access point (AP) to my nokia phone when the security was disabled. With security enabled, it no longer worked.
2) Set up the wireless security to WPA authentication type, TKIP encryption, PKS.
3) Chose a 15 (or more)-character-strong passphrase and set is up in the wireless router security settings.
4) Had the WLAN assistant of my Nokia E51 update the AP list.
5) Once listed as new, unknown SSID, I was able to set up from the phone my WLAN AP, via the OPTIONS tab where I was finally prompted for the passphrase. (Same prompt would NOT work unless SSID of a previously successful, unencrypted AP is changed)
The device resolved the connection which worked fine ever since.
I think that there is a bug with Nokia E51 which does not actually update the access point list and does not reload all of the details of a recently reconfigured AP which used to work fine with disabled security settings in the first place. The mobile phone can be forced to completely refresh the AP list (in Connection Manager> WLAN assistant) only if the SSID of the AP is renamed in the the router settings. It seems that only afterwards would the security handshake between the devices finally work out and establish a proper connection. There is definitely a bug with the Nokia E51 wlan manager!

Message "WLAN: Unable to connect. Wlan Network not...

Well guys i bought my nokia 5800 today so like any other curious people i looked the wi-fi hoping connect with the internet and when i try to connect with the wi-fi appears this message "WLAN: Unable to connect. Wlan Network not Found." and then it dosen´t connectbut he finds normally the networ and this message appears after i type the Router password.i´ve already looked in another foruns and i´ve already switch off the Option Qos in my router and the problem cotinues, so anyone can help me?my router is one linksys wrt54g and the type of connection is static ip an the security is Wpa Personal TKIP....
PLEASE ANYONE CAN HELP ME?I´D BE VERY GRATEFUL WITH THE SOLUTION FOR MY PROBLEM...
Thanks
Message Edited by darkcraft on 13-Jul-2009 09:47 PM

tomasvaril wrote:
Same To me. I have Asus WL-500W router at home, WPA2-PSK(AES), password similar to this "lIGf@91pY0TnFY!Jh@7LjTUlsL3ZPY", MAC address filtering. My old Nokia E51 works, my Touch Pro Works with it. When i try my one day old Nokia E72 it does not work, the same like others:WLAN: Unable to connect. Wlan Network not Found. E72 works at my work wifi, which has the same settings but without mac filtering. Have no idea what is happening, all is setting correctly. MAC address of E72 is allowed on router. It has the same settings like E51, but E51 works like a charm E72 does not work. What is wrong?
As already suggested, you could try disabling the MAC filtering from the router, just to outrule possibility of a typo while entering E72's MAC address to router settings.
Have you tried swithing a WLAN channel that your router uses?
Log in to your router's web management pages (check router's default IP address and username/password from it's manual) and switch of the "Automatic" channel selection mode. Try few different channels, like 1, 3, 6, 9, 11, if one of the channels happens to work any better. Note that in case you have set your router to use channels 12 or 13 (or in case "Automatic" channel selection mode has decided to select channel 12 or 13) you must have a SIM card inserted and some other than "Offline" profile enabled on your phone since Offline mode (i.e. airplane / flight mode) won't allow your phone to operate on higher channels than 11.
In case you have configured your WLAN network (SSID) to be "hidden", try disabling hidden SSID mode on the router.
Asus WL-500W router seems to be a pre-standard 802.11n device so might be worth looking in to your router's WLAN settings and see if playing around with router's WLAN operating mode and settings improve the situation. First of all ensure that your router is not set to operate in 20/40MHz mode (set it to 20MHz only) assuming that the router is in default 802.11b/g/n mode. You could also try disabling the 802.11n mode completely by selecting a 802.11b/g mode (if available).
You should probably also check that you're running latest (2.0.0.6 ??) firmware version on your Asus WL-500W router since there seems to plenty of complaints regarding WLAN connectivity and stability issues (in general, not specific to Nokia handsets) with this particular router model.

I can't connect to ISA Server proxy

Hello,
I have Nokia E70 and I can't connect to the Internet at my work place since they run the ISA Server 2006 as a proxy. The thing is, I can't find where should I supply my Domain username and password.
After the phone connects to the Wireless, it doesn't complete to open the page and give me an error message "Unable to complete operation"
So could you please tell me what should I do?

m8s,
An IT dept. that does not provide support! What ever the reason most likely they don't want to slow downs the whole network. An ISA admin knows(should) this.Heres a sample of one IT dept in a university suggest to one with E51.
E51 a sample settings for ISA server connection (it could different according what security being implemented) * WLAN security mode: 802.1X
* WLAN Security settings:
* WPA/WPA2: EAP
* EAP plug-in settings:
* EAP-PEAP (Only this one is selected).
* Personal ceritificate: Not Defined
* Authority certificate: Certificate of your ISA Server
* User name in use: User defined
* User name: Your User Name (Can be eventualy: Your Domain\Your User Name
* Realm in use: User defined
* Realm: Empty
* Allow PEAPv0: Yes
* Allow PEAPv0: No
* Allow PEAPv0: No
* EAP-MSCHAPV2 (Only this one is selected).
* User name: Your User Name
* Prompt password: No
* Password: Your Password
Note that you *have to* install the certificate of your Radius Server on your phone (ie: it is not trusted if you leave it blank).
Knowledge not shared is knowledge wasted!
If you find it helpfull, it's not hard to click the STAR..

ITunes can't connect to Apple TV sometimes after sleep and wake up

Hi!
There are any issues to find in the discussions depending on problems between the ATV and iTunes but no solution helps me to solve the following problem till now.
I am using a Mac mini (middle 2011) as a central storage for multimedia data. The exact description of the network can you find further down.
The problem is that iTunes sometimes can't connect to the Apple Tv via Airplay. There is a window open what tells me that iTunes try to connect to ATV. But it doesn't work.
After determine iTunes completely (normal closing doesn't work because of that open window) and restart it, it will work probably.
Itunes is connecting to ATV via Airplay immediately.
Sometimes it works for any days with a view sleep and wake up procedures. Sometimes the problem appears while I'm listen to music after any minutes of starting.
I send the mini and the ATV to sleep with the remote of the ATV or let it go to sleep alone. To wake up ATV and mini I push a button on the remote.
Following components are working in my network:
- router FritzBox 7390 from AVM (2,4 and 5 GhZ at the same time)
- Mac mini (middle 2011) connected via Wlan
- two Airport Express with connected loudspeakers in various rooms (Wlan)
- Apple TV (third generation) connected with home cinema via HDMI and with the network via Wlan
- Telekom entertain setbox for TV connected via LAN over Wlan bridge
I have tried to use the whole system with an Airport Extrem as router for wlan but the problem was the same.
I suppose it could be a problem with DHCP Lease or the Bonjour? What can I do?
Last but not least...the devices have installed the newest firmware or software versions.
Thanks a lot for support!
Norman

i bit the bullet and re-associated library on ATV. On atv, setting/computers; current library was grayed out, clicking creates a warning that all media on ATV will be lost, it takes its time to earase the disk, then an option to connect to itunes becomes available just like fresh setup. ATV produced a code to enter into itunes. itunes complained that it cannot communicate on port 3689; googleupdate.exe was using this port; disabled googleupdate; rebooted everything for good measure. so now i'm waiting for 100GB of home movies and music to sync to ATV (thanks apple!). one thing that got me stumbled - when ATV showed up, there were not tabs for music, movies, podcast, etc, only settings and photos; solution: deselect 'automatic sync' by selecting 'custom sync' in the settings tab.

WRT45G: can only connect one pc at the time to internet, cannot login to router setup

Hello,
I don't get this. The complete network worked fine for ... years? After a call with the ISP about a general/different issue, we can now only connect one pc at the time to internet. (We were asked to take out cables and we've put them back).
I've been trying and searching for an answer for hours.
problem:
We can only connect through the router to internet with only one pc at the time (the first pc we connect after starting up the router).
Also we cannot get into the setup menu of the router at 192.168.1.1
We've been trying to reset the modem for 10, 30 seconds.
Auto resolve IP/DNS. DHCP is enabled.
I also remembered that I pushed the SES button, it turned from orange to flashing bluish. I never knew aboutthis function, nor it is mentioned in the manual I downloaded. Now this SES indicator is off.
Also WLAN and DMZ led are off.
I downloaded EasyLink_Connect.exe, went through the setup. It recognises there's internet connection, but stops and says: cisco does not support this modem.
Temp. replacing this WRT45G modem with another one did not resolve the issue.
I have no clue what went wrong, what we did wrong, and how we can resolve this issue? Please help! Thanks
Message Edited by Brammm on 11-27-2008 03:13 PM

Okay!
1. (results when having assigned a static IP) :
Windows IP-configuratie
         Primair DNS-achtervoegsel. . . . .:
        Knooppunttype: . . . . . . . . . .: onbekend     (unknown)
        IP-routering ingeschakeld. . . . .: nee      (no)
        WINS-proxy ingeschakeld . . . . . : nee    (no)
Ethernet-adapter LAN-verbinding:
         Verbindingsspec. DNS-achtervoegsel:
        Beschrijving . . . . . . . . . . .:
          VIA Compatable Fast Ethernet Adapter
        Fysiek adres. . . . . . . . . . . : 00-16-17-CE-D5-40
        DHCP ingeschakeld:. . . . . . . . : nee    (no)
        IP-adres. . . . . . . . . . . . . : 192.168.1.20
        Subnetmasker. . . . . . . . . . . : 255.255.255.0
        Standaardgateway. . . . . . . . . : 192.168.1.1
        DNS-servers . . . . . . . . . . . : 192.168.1.1
(results without having assigned a static IP: automatic config.) :
Ethernet-adapter LAN-verbinding:
        Verbindingsspec. DNS-achtervoegsel:
        Beschrijving . . . . . . . . . . .:
          VIA Compatable Fast Ethernet Adapter
        Fysiek adres. . . . . . . . . . . : 00-16-17-CE-D5-40
        DHCP ingeshakeld. . . . . . . . . : ja     (yes)
        Autom. configuratie ingeschakeld. : ja       (yes)
        IP-adres. . . . . . . . . . . . . : 84.30.99.32
Subnetmasker. . . . . . . . . . . : 255.255.254.0
Standaardgateway. . . . . . . . . : 84.30.98.1
DHCP-server . . . . . . . . . . . : 213.51.144.90
        DNS-servers . . . . . . . . . . . : 212.54.40.25
                                            212.54.35.25
2. I do have another router, when I try that one, the problem we have remains. So that's a bit strange to me. That one is supposed to be working.
Does this SES function configure anything other than the modem? So, does it alter PC configurations? I have no clue. We even start to wonder whether the ISP is able to set up their internet in a way that unables us to make use of a router? That would be ridiculous
Message Edited by Brammm on 11-30-2008 04:03 AM

So Frustrated! Can't connect to store

I know this is a problem that I've read a lot of posts but none of the answers I've seen work for me and nothing on the support pages help. I'm so frustrated.
I keep getting the error message "Itunes could not connect to Itunes store. the network connection timed out"
I can connect to the internet. I do not have Norton - but I uninstalled using the uninstall tool through Norton just not in the control panel. I do not have popups blocked. I have flushed my DNS, I have uninstalled and reinstalled Itunes. Nothing works. Everything that has been suggested on those support pages and it still won't work. I have not done anything to my computer other than uninstall Norton oh and update to Itunes 8. This is so frustrating.
Please help me.
Microsoft Windows Vista Home Edition Service Pack 1 (Build 6001)
Hewlett-Packard HP Pavilion dv2500 Notebook PC
iTunes 8.0.2.20
QuickTime 7.5.5
FairPlay 1.1.11
CD Driver 2.0.7.5
CD Driver DLL 2.1.1.1
Apple Mobile Device 2.1.2.7
Bonjour 1.0.6.2 (118.5)
iTunes Serial Number * (edited for privacy)
Current user is not an administrator.
The current local date and time is 2009-01-17 15:49:05.
iTunes is not running in safe mode.
Video Display Information
NVIDIA, NVIDIA MCP67M
** External Plug-ins Information **
No external plug-ins installed.
** Network Connectivity Tests **
Network Adapter Information
Adapter Name: {8A140689-0368-4583-B1D0-12F34454215C}
Description: Broadcom 802.11b/g WLAN
IP Address: *
Subnet Mask: *
Default Gateway: *
DHCP Enabled: Yes
DHCP Server: *
Lease Obtained: Sat Jan 17 15:33:02 2009
Lease Expires: Sun Jan 18 15:33:02 2009
DNS Servers: *
Adapter Name: {556AFA35-6CBE-4400-A545-AF7DF700ECF9}
Description: Bluetooth Device (Personal Area Network)
IP Address: 0.0.0.0
Subnet Mask: 0.0.0.0
Default Gateway: 0.0.0.0
DHCP Enabled: Yes
DHCP Server:
Lease Obtained: Wed Dec 31 16:00:00 1969
Lease Expires: Wed Dec 31 16:00:00 1969
DNS Servers:
Adapter Name: {0904E5AE-DF43-48FE-B1F4-D314C3E56707}
Description: NVIDIA nForce Networking Controller
IP Address: 0.0.0.0
Subnet Mask: 0.0.0.0
Default Gateway: 0.0.0.0
DHCP Enabled: Yes
DHCP Server:
Lease Obtained: Wed Dec 31 16:00:00 1969
Lease Expires: Wed Dec 31 16:00:00 1969
DNS Servers:
Active Connection: LAN Connection
Connected: Yes
Online: Yes
Using Modem: No
Using LAN: Yes
Using Proxy: No
SSL 3.0 Support: Enabled
TLS 1.0 Support: Enabled
Firewall Information
Windows Firewall is on.
iTunes is enabled in Windows Firewall.
Connection attempt to Apple web site was unsuccessful.
The network connection timed out.
Connection attempt to iTunes Store was unsuccessful.
The network connection timed out.
Secure connection attempt to iTunes Store was unsuccessful.
The network connection timed out.
Secure connection attempt to iPhone activation server unsuccessful.
The network connection timed out.
Last successful store access was 2008-11-30 09:55:11.
** iPod/iPhone Connectivity Tests **
iPodService 8.0.2.20 is currently running.
iTunesHelper 8.0.2.20 is currently running.
Apple Mobile Device service 2.12.33.0 is currently running.
Universal Serial Bus Controllers:
Standard OpenHCD USB Host Controller. Device is working properly.
Standard Enhanced PCI to USB Host Controller. Device is working properly.
FireWire (IEEE 1394) Host Controllers:
RICOH OHCI Compliant IEEE 1394 Host Controller. Device is working properly.
Most Recent Device Not Currently Connected:
iPod shuffle running firmware version 1.1.5
Serial Number: 2Y60308DTSY
** iPhone/iPod Touch Sync Tests **
No iPhone or iPod found.
Message was edited by: Moderator

HELP! I can't connect to the store. I've turned off my firewall and done everythign else they suggested! Any suggestions???
Microsoft Windows Vista Home Edition Service Pack 1 (Build 6001)
TOSHIBA Satellite A205
iTunes 8.0.2.20
QuickTime 7.6
FairPlay 1.1.11
CD Driver 2.0.7.5
CD Driver DLL 2.1.1.1
Apple Mobile Device 2.1.2.7
Bonjour 1.0.5.11 (118.5)
iTunes Serial Number 27A2EC289A931585
Current user is not an administrator.
The current local date and time is 2009-01-23 22:46:14.
iTunes is not running in safe mode.
Video Display Information
Intel Corporation, Mobile Intel(R) 965 Express Chipset Family
Intel Corporation, Mobile Intel(R) 965 Express Chipset Family
** External Plug-ins Information **
No external plug-ins installed.
** Network Connectivity Tests **
Network Adapter Information
Adapter Name: {3F06C067-EE11-4D7C-A850-69B126A71AC9}
Description: Atheros AR5007EG Wireless Network Adapter
IP Address: 192.168.1.111
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.1.1
DHCP Enabled: Yes
DHCP Server: 192.168.1.1
Lease Obtained: Fri Jan 23 22:37:07 2009
Lease Expires: Sun Jan 25 22:37:07 2009
DNS Servers: 66.73.20.40
66.73.20.40
206.141.193.55
Adapter Name: {110451A6-21AB-437C-B5AD-738D78591896}
Description: Realtek RTL8101E Family PCI-E Fast Ethernet NIC (NDIS 6.0)
IP Address: 0.0.0.0
Subnet Mask: 0.0.0.0
Default Gateway: 0.0.0.0
DHCP Enabled: Yes
DHCP Server:
Lease Obtained: Wed Dec 31 19:00:00 1969
Lease Expires: Wed Dec 31 19:00:00 1969
DNS Servers:
Active Connection: LAN Connection
Connected: Yes
Online: Yes
Using Modem: No
Using LAN: Yes
Using Proxy: No
SSL 3.0 Support: Enabled
TLS 1.0 Support: Enabled
Firewall Information
Windows Firewall is off.
Connection attempt to Apple web site was unsuccessful.
The network connection timed out.
Connection attempt to iTunes Store was unsuccessful.
The network connection timed out.
Secure connection attempt to iTunes Store was unsuccessful.
The network connection timed out.
Secure connection attempt to iPhone activation server unsuccessful.
The network connection timed out.
iTunes has never successfully accessed iTunes store.

[SOLVED] Intel 7260 Vaio can't connect to wifi

Hi there,
First off, I should mention that I know my way around Linux but I'm pretty new to Arch, so there might be things that I know that don't apply here.
So, I have this problem with this network, I can't connect to it and frankly I don't know why. I was on Ubuntu until a few days ago and I still had the problem. I posted on the Ubuntu forum >>here<< and I was told to upgrade, but as I've been willing to move to Arch for quite some time, I thought that was maybe the time. BUT, the problem is still there, which worries me.
To sum it up, about one or two weeks ago, I was connecting fine to this network (ZyXEL) and then after a reboot, no way to connect to it, no matter what I try. I have noticed an error message that keeps coming back all the time (see below) and the wifi indicator in i3status sometimes flashes me with an IP while I'm trying to connect then eventually the network disappears (not with wicd, only nm). Those are basically the symptoms.
$ dmesg | grep iwlwifi
[ 1.194191] iwlwifi 0000:01:00.0: enabling device (0000 -> 0002)
[ 1.194323] iwlwifi 0000:01:00.0: irq 61 for MSI/MSI-X
[ 1.267714] iwlwifi 0000:01:00.0: loaded firmware version 23.214.9.0 op_mode iwlmvm
[ 1.284399] iwlwifi 0000:01:00.0: Detected Intel(R) Dual Band Wireless N 7260, REV=0x144
[ 1.284446] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 1.284661] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 2.896518] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 2.896733] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 35.768085] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 35.768302] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 35.793332] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 35.793549] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 38.129138] iwlwifi 0000:01:00.0: No association and the time event is over already...
[ 71.084001] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 71.084217] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 118.185693] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 118.185910] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 118.209937] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 118.210144] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 124.174397] iwlwifi 0000:01:00.0: No association and the time event is over already...
[ 153.151555] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 153.151772] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 165.160036] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 165.160253] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 1340.258296] iwlwifi 0000:01:00.0: irq 61 for MSI/MSI-X
[ 1340.258601] iwlwifi 0000:01:00.0: loaded firmware version 23.214.9.0 op_mode iwlmvm
[ 1340.270580] iwlwifi 0000:01:00.0: Detected Intel(R) Dual Band Wireless N 7260, REV=0x144
[ 1340.270628] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 1340.270841] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 1347.384442] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 1347.384657] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 1353.661509] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 1353.661719] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 1353.799948] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 1353.800167] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 1356.145940] iwlwifi 0000:01:00.0: No association and the time event is over already...
[ 1380.497704] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
[ 1380.497933] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S
I have had troubles with the wifi in the past (from what I read on the internet, this card is not yet fully supported everywhere) but nothing like this. Usually, disconnecting and reconnecting did the trick, sometimes I had to restart NetworkManager in extreme cases, but nothing more.
I tried a lot of things (modprobe, rfkill, firmware update, etc), rebooted everything I could but couldn't do anything. I have found bug reports and forums posts of similar problems but the solutions there either didn't work for me or the problem just seem to have disappeared for some people. I read that this card was not really supported before the kernel 3.11 or 3.13 but now I have 3.16 and it's still there. What's really bugging me is that I could successfully connect to this network a couple weeks ago...
On the Ubuntu forum, they have a script that displays useful information when posting about wireless problems. I have taken off the Ubuntu specific bits and I think this will save you some time asking me to run commands. One thing is not mentioned in the script: I use wicd.
########## wireless info START ##########
Report from: 17 Oct 2014 18:59 UTC +0000
Booted last: 17 Oct 2014 00:00 UTC +0000
Script from: 20 Sep 2014 23:04 UTC +0000
##### kernel ############################
Linux 3.16.4-1-ARCH #1 SMP PREEMPT Mon Oct 6 08:22:27 CEST 2014 x86_64 unknown unknown GNU/Linux
Parameters: rw, quiet
##### lspci #############################
01:00.0 Network controller [0280]: Intel Corporation Wireless 7260 [8086:08b1] (rev 6b)
Subsystem: Intel Corporation Dual Band Wireless-N 7260 [8086:c060]
Kernel driver in use: iwlwifi
##### lsusb #############################
Bus 001 Device 002: ID 8087:8000 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 003: ID 8087:07dc Intel Corp.
Bus 002 Device 002: ID 0bda:5727 Realtek Semiconductor Corp.
Bus 002 Device 005: ID 18d1:4ee3 Google Inc. Nexus 4 (tether)
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
##### PCMCIA card info ##################
##### rfkill ############################
0: sony-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
1: sony-bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
2: nfc0: NFC
Soft blocked: no
Hard blocked: no
3: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
4: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
##### lsmod #############################
iwlmvm 161824 0
led_class 12859 1 iwlmvm
mac80211 514630 1 iwlmvm
iwlwifi 156837 1 iwlmvm
cfg80211 454161 3 iwlwifi,mac80211,iwlmvm
rfkill 18867 4 nfc,cfg80211,sony_laptop,bluetooth
##### ifconfig ##########################
enp0s20u2: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.42.23 netmask 255.255.255.0 broadcast 192.168.42.255
inet6 fe80::744f:54ff:febd:2e32 prefixlen 64 scopeid 0x20<link>
ether <MAC address> txqueuelen 1000 (Ethernet)
RX packets 33475 bytes 45223932 (43.1 MiB)
RX errors 1 dropped 0 overruns 0 frame 1
TX packets 20285 bytes 2774716 (2.6 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 0 (Local Loopback)
RX packets 44 bytes 2200 (2.1 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 44 bytes 2200 (2.1 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlp1s0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether <MAC address> txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 5 bytes 876 (876.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
##### iwconfig ##########################
lo no wireless extensions.
enp0s20u2 no wireless extensions.
wlp1s0 IEEE 802.11abg ESSID:off/any
Mode:Managed Frequency:2.437 GHz Access Point: Not-Associated
Tx-Power=22 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
##### route #############################
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 192.168.42.129 0.0.0.0 UG 203 0 0 enp0s20u2
192.168.42.0 0.0.0.0 255.255.255.0 U 203 0 0 enp0s20u2
##### resolv.conf #######################
nameserver 192.168.42.129
##### iw reg get ########################
country 00: DFS-UNSET
(2402 - 2472 @ 40), (6, 20)
(2457 - 2482 @ 40), (6, 20), PASSIVE-SCAN
(2474 - 2494 @ 20), (6, 20), NO-OFDM, PASSIVE-SCAN
(5170 - 5250 @ 160), (6, 20), PASSIVE-SCAN
(5250 - 5330 @ 160), (6, 20), DFS, PASSIVE-SCAN
(5490 - 5730 @ 160), (6, 20), DFS, PASSIVE-SCAN
##### iwlist channels ###################
lo no frequency information.
enp0s20u2 no frequency information.
wlp1s0 32 channels in total; available frequencies :
Channel 01 : 2.412 GHz
Channel 02 : 2.417 GHz
Channel 03 : 2.422 GHz
Channel 04 : 2.427 GHz
Channel 05 : 2.432 GHz
Channel 06 : 2.437 GHz
Channel 07 : 2.442 GHz
Channel 08 : 2.447 GHz
Channel 09 : 2.452 GHz
Channel 10 : 2.457 GHz
Channel 11 : 2.462 GHz
Channel 12 : 2.467 GHz
Channel 13 : 2.472 GHz
Channel 36 : 5.18 GHz
Channel 40 : 5.2 GHz
Channel 44 : 5.22 GHz
Channel 48 : 5.24 GHz
Channel 52 : 5.26 GHz
Channel 56 : 5.28 GHz
Channel 60 : 5.3 GHz
Channel 64 : 5.32 GHz
Channel 100 : 5.5 GHz
Channel 104 : 5.52 GHz
Channel 108 : 5.54 GHz
Channel 112 : 5.56 GHz
Channel 116 : 5.58 GHz
Channel 120 : 5.6 GHz
Channel 124 : 5.62 GHz
Channel 128 : 5.64 GHz
Channel 132 : 5.66 GHz
Channel 136 : 5.68 GHz
Channel 140 : 5.7 GHz
Current Frequency:2.437 GHz (Channel 6)
##### iwlist scan #######################
Channel occupancy:
1 APs on Frequency:2.412 GHz (Channel 1)
3 APs on Frequency:2.437 GHz (Channel 6)
wlp1s0 Scan completed :
Cell 01 - Address: <MAC 'Kasafe' [AC1]>
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=33/70 Signal level=-77 dBm
Encryption key:on
ESSID:"Kasafe"
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=000000c2d190f93f
Extra: Last beacon: 36ms ago
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
Cell 02 - Address: <MAC 'ZyXEL' [AC2]>
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=45/70 Signal level=-65 dBm
Encryption key:off
ESSID:"ZyXEL"
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=0000007974f64404
Extra: Last beacon: 36ms ago
Cell 03 - Address: <MAC 'HITRON-CC00' [AC3]>
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=49/70 Signal level=-61 dBm
Encryption key:on
ESSID:"HITRON-CC00"
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=lo Interface doesn't support scanning.
enp0s20u2 Interface doesn't support scanning.
000000041172a69f
Extra: Last beacon: 36ms ago
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 04 - Address: <MAC 'KD WLAN Hotspot+' [AC4]>
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=51/70 Signal level=-59 dBm
Encryption key:off
ESSID:"KD WLAN Hotspot+"
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=000000041172acb1
Extra: Last beacon: 36ms ago
##### module infos ######################
[iwlmvm]
filename: /lib/modules/3.16.4-1-ARCH/kernel/drivers/net/wireless/iwlwifi/mvm/iwlmvm.ko.gz
license: GPL
author: Copyright(c) 2003- 2014 Intel Corporation <[email protected]>
version: in-tree:
description: The new Intel(R) wireless AGN driver for Linux
srcversion: D67526D799CF939C2A2C228
depends: iwlwifi,mac80211,led-class,cfg80211
intree: Y
vermagic: 3.16.4-1-ARCH SMP preempt mod_unload modversions
parm: init_dbg:set to true to debug an ASSERT in INIT fw (default: false (bool)
parm: power_scheme:power management scheme: 1-active, 2-balanced, 3-low power, default: 2 (int)
[mac80211]
filename: /lib/modules/3.16.4-1-ARCH/kernel/net/mac80211/mac80211.ko.gz
license: GPL
description: IEEE 802.11 subsystem
depends: cfg80211
intree: Y
vermagic: 3.16.4-1-ARCH SMP preempt mod_unload modversions
parm: max_nullfunc_tries:Maximum nullfunc tx tries before disconnecting (reason 4). (int)
parm: max_probe_tries:Maximum probe tries before disconnecting (reason 4). (int)
parm: beacon_loss_count:Number of beacon intervals before we decide beacon was lost. (int)
parm: probe_wait_ms:Maximum time(ms) to wait for probe response before disconnecting (reason 4). (int)
parm: ieee80211_default_rc_algo:Default rate control algorithm for mac80211 to use (charp)
[iwlwifi]
filename: /lib/modules/3.16.4-1-ARCH/kernel/drivers/net/wireless/iwlwifi/iwlwifi.ko.gz
license: GPL
author: Copyright(c) 2003- 2014 Intel Corporation <[email protected]>
version: in-tree:
description: Intel(R) Wireless WiFi driver for Linux
firmware: iwlwifi-100-5.ucode
firmware: iwlwifi-1000-5.ucode
firmware: iwlwifi-135-6.ucode
firmware: iwlwifi-105-6.ucode
firmware: iwlwifi-2030-6.ucode
firmware: iwlwifi-2000-6.ucode
firmware: iwlwifi-5150-2.ucode
firmware: iwlwifi-5000-5.ucode
firmware: iwlwifi-6000g2b-6.ucode
firmware: iwlwifi-6000g2a-5.ucode
firmware: iwlwifi-6050-5.ucode
firmware: iwlwifi-6000-4.ucode
firmware: iwlwifi-7265-9.ucode
firmware: iwlwifi-3160-9.ucode
firmware: iwlwifi-7260-9.ucode
firmware: iwlwifi-8000-8.ucode
srcversion: E52619966602F14805A714C
depends: cfg80211
intree: Y
vermagic: 3.16.4-1-ARCH SMP preempt mod_unload modversions
parm: swcrypto:using crypto in software (default 0 [hardware]) (int)
parm: 11n_disable:disable 11n functionality, bitmap: 1: full, 2: disable agg TX, 4: disable agg RX, 8 enable agg TX (uint)
parm: amsdu_size_8K:enable 8K amsdu size (default 0) (int)
parm: fw_restart:restart firmware in case of error (default true) (bool)
parm: antenna_coupling:specify antenna coupling in dB (defualt: 0 dB) (int)
parm: wd_disable:Disable stuck queue watchdog timer 0=system default, 1=disable (default: 1) (int)
parm: nvm_file:NVM file name (charp)
parm: uapsd_disable:disable U-APSD functionality (default: N) (bool)
parm: bt_coex_active:enable wifi/bt co-exist (default: enable) (bool)
parm: led_mode:0=system default, 1=On(RF On)/Off(RF Off), 2=blinking, 3=Off (default: 0) (int)
parm: power_save:enable WiFi power management (default: disable) (bool)
parm: power_level:default power save level (range from 1 - 5, default: 1) (int)
[cfg80211]
filename: /lib/modules/3.16.4-1-ARCH/kernel/net/wireless/cfg80211.ko.gz
description: wireless configuration support
license: GPL
author: Johannes Berg
depends: rfkill
intree: Y
vermagic: 3.16.4-1-ARCH SMP preempt mod_unload modversions
parm: ieee80211_regdom:IEEE 802.11 regulatory domain code (charp)
parm: cfg80211_disable_40mhz_24ghz:Disable 40MHz support in the 2.4GHz band (bool)
##### module parameters #################
[iwlmvm]
init_dbg: N
power_scheme: 2
[mac80211]
beacon_loss_count: 7
ieee80211_default_rc_algo: minstrel_ht
max_nullfunc_tries: 2
max_probe_tries: 5
probe_wait_ms: 500
[iwlwifi]
11n_disable: 1
amsdu_size_8K: 0
antenna_coupling: 0
bt_coex_active: Y
fw_restart: Y
led_mode: 0
nvm_file: (null)
power_level: 0
power_save: N
swcrypto: 0
uapsd_disable: N
wd_disable: 1
[cfg80211]
cfg80211_disable_40mhz_24ghz: N
ieee80211_regdom: 00
##### /etc/modules ######################
grep: /etc/modules: No such file or directory
##### modprobe options ##################
[/etc/modprobe.d/iwlwifi.conf]
options iwlwifi 11n_disable=1
##### pm-utils ##########################
[/etc/pm/sleep.d/90alsa] (755 root)
case "$1" in
hibernate|suspend)
thaw|resume)
aplay -d 1 /dev/zero
*) exit $NA
esac
##### udev rules ########################
grep: /etc/udev/rules.d/*net*.rules: No such file or directory
##### dmesg #############################
[ 1.284399] iwlwifi 0000:01:00.0: Detected Intel(R) Dual Band Wireless N 7260, REV=0x144
[ 1.284446] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S (repeated 2 times)
[ 1.466756] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[ 1.490496] systemd-udevd[155]: renamed network interface wlan0 to wlp1s0
[ 1.630021] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq
[ 1.832900] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated
[ 2.896518] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S (repeated 2 times)
[ 2.907963] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[ 35.768085] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S (repeated 2 times)
[ 35.781194] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[ 35.793332] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S (repeated 2 times)
[ 35.804522] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[ 37.819461] wlp1s0: authenticate with <MAC 'ZyXEL' [AC2]>
[ 37.821532] wlp1s0: send auth to <MAC 'ZyXEL' [AC2]> (try 1/3)
[ 37.825568] wlp1s0: authenticated
[ 37.828298] wlp1s0: associate with <MAC 'ZyXEL' [AC2]> (try 1/3)
[ 37.830866] wlp1s0: RX AssocResp from <MAC 'ZyXEL' [AC2]> (capab=0x421 status=0 aid=6)
[ 37.839183] wlp1s0: associated
[ 37.839217] IPv6: ADDRCONF(NETDEV_CHANGE): wlp1s0: link becomes ready
[ 38.129138] iwlwifi 0000:01:00.0: No association and the time event is over already...
[ 38.129174] wlp1s0: Connection to AP <MAC 'ZyXEL' [AC2]> lost
[ 71.084001] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S (repeated 2 times)
[ 71.096522] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[ 118.185693] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S (repeated 2 times)
[ 118.198363] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[ 118.209937] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S (repeated 2 times)
[ 118.220741] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[ 123.864974] wlp1s0: authenticate with <MAC 'ZyXEL' [AC2]>
[ 123.867270] wlp1s0: send auth to <MAC 'ZyXEL' [AC2]> (try 1/3)
[ 123.882206] wlp1s0: authenticated
[ 123.884469] wlp1s0: associate with <MAC 'ZyXEL' [AC2]> (try 1/3)
[ 123.887219] wlp1s0: RX AssocResp from <MAC 'ZyXEL' [AC2]> (capab=0x421 status=0 aid=6)
[ 123.900889] wlp1s0: associated
[ 123.900917] IPv6: ADDRCONF(NETDEV_CHANGE): wlp1s0: link becomes ready
[ 124.174397] iwlwifi 0000:01:00.0: No association and the time event is over already...
[ 124.174433] wlp1s0: Connection to AP <MAC 'ZyXEL' [AC2]> lost
[ 153.151555] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S (repeated 2 times)
[ 153.163679] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[ 161.468177] systemd-udevd[684]: renamed network interface usb0 to enp0s20u2
[ 165.160036] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S (repeated 2 times)
[ 165.172167] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
########## wireless info END ############
Thank you in advance for your help, if you need me to try anything, please ask!
Last edited by damwdan (2014-11-10 11:24:22)

I have the exact same problem, appeared completely random. I had several restarts this Christmas on the laptop, even after upgrades. I blamed the ath driver. But I noticed when I restart the router by plugging out it from the wall, then in again, sometimes it's working.
I carefully changed every possible settings in the router, then I found if I disable IPv6 (yes, it's capable of that despite Sky does not provide IPv6 service) it started to work even after multiple reboots. It took mi a while since the new year.
I'm using connman and when it was wrong, connman was completely frozen. If I entered "connmanctl scan wifi", it never quit. Same for "connmanctl state".
I also noticed that the router LED was blinking continuously and on the laptop when I checked the connection status with ifconfig it showed very high usage of TX packets. It also blocked the whole wifi, so my phone was not able to access the internet. Strange problem, I'm unsure what caused it and not quite sure how disabling IPv6 solved it. But I'm also afraid that maybe somewhere else I can't disable IPv6 on the router.

Printing problems with my newest Mac: can't connect to networked LaserJet

I have several Macs printing to an HP LaserJet 4000TN on my LAN. All but one work fine. Even the Windows machine works. The bad actor is a new MacBook Pro.
When I try to set the printer up (using the HP JetDirect IP connection), for some reason it can't figure out which driver to use—I have to manually select it. And very often it refuses to print, saying that it can't connect to the printer. Power cycling the printer fixes it temporarily (printer is set in Energy Saver mode but wakes up fine for other machines).
All my other Macs (all using latest Snow Leopard) work fine. What's the problem?

Error Message: "Unable to Connect to Printer, will try again in 30 seconds...
I have the same problem. It just started a few days ago. Prior to that, it was printing fine. I recently did an Apple Software update, so I'm guessing that's where the problem originated from.
I have a Brother Multifunction that's setup on my WLAN.
I got the message after attempting to:
Factory reset the printer and setting up WLAN again
Uninstalling all Brother Printer and Scanner Drivers and Reinstalling
Switching to WiredLAN to print
Same Error Message Each Time
Two days ago, I also installed a new print cartridge. When I saw the levels a day later, it looked like it was half used - No Way!
There is obviously a miscommunication between ink/toner level and new cartridges and the Apple Drivers for WLAN.
To my knowledge, there is no fix at this time and Apple needs to resolve this high priority.
What I don't get is why won't the wired config for the printer work either?
Last fix attempt: Take out all cartridges and reinstall. No Juice!
My Findings: The Latest Apple Software Update will screw up the communication between your Mac and print drivers.
Solution: It's all On Apple to fix this ASAP!

Can i connect ipad 3 to aprojector throught vga adapter and can i then mirror keynote presentations

can i connect my ipad 3 to aprojector throught vga adapter to mirror keynote presentations

I don't know if there is a Dock-To-VGA Adapter in the Store, but there is a Dock-To-HDMI-Adapter.
Newer projectors have an HDMI-Input-Slot. (30$ Adapter +10$ HDMI-Cable (if it doesn't exists)
You also could buy on top a HDMI-To-VGA-Adapter (30$ Adapter1 + 30$ Adapter2 + 10$ VGA-Cable (if it doesn't exists))
An deluxe solution would be an Apple-TV
+ HDMI-Cable
or + HDMI-To-VGA-Adapter + VGA-Cable
now you can use AirPlay by setting up an adhoc WLAN from your iPad which the Apple TV can use.
Cause I have an Apple TV, I take that with me with the adhoc WLAN setup of my iPhone.
All settings are done, so it's only a plug in at the room where to hold that presentation. Wirelessly from my iPhone Keynote-App via AirPlay to AppleTV (Mirrow or as second screen, with seeing notes and controls on my iPhone) and from Apple TV to the projector.

Can I connect to wireless networks far away?

How do I connect to wireless networks further away?
Is there a way I can improve my laptops wireless range so I can connect to wireless networks further away?

Hi!
You can only connect to wireless networks that the notebook recognizes. If the notebook recognizes a wireless network, you can connect to them. If it doesnt recognize (because it is further away) you can not connect.
Furthermore you can not improve the wireless range from the laptop. You can do this on a WLAN router, not on the notebook.
Bye

WPA2-enterprise WIFI can't connect after upgrading to 6.1 or higher

Hi. Please help.
We have a campus wifi with two ssids: one open for everyone and one closed with wpa2-enterprise (PEAP) security for staff. All iphones and ipads works just fine on ios version 6.01 but they can't connect to secured wifi network after updating to ios ver 6.1 and higher (tried 6.1.2). They still able to connect to open wlan ssid. Our WIFI equipment is: Extremenetworks WM3600 controllers and AP4600/AP4511 access points running WM5.4.1. WMM enabled.
WM3600 controller use Windows2008 r2 NPS server + active directory for authorization (selfsigned certificates is 2048 bit length).
WM3600 wlan staff configuration settings:
wlan Staff
description TOGU staff network
ssid STAFF
vlan 238
bridging-mode tunnel
encryption-type tkip-ccmp
authentication-type eap
no answer-broadcast-probes
protected-mgmt-frames optional
radius vlan-assignment
no motorola-extensions symbol-load-information
use aaa-policy Domain_aaa
Here is the log from iphone configuration utility with connection error:
Feb 20 17:18:00 kernel[0] <Debug>: en0::IO80211Interface::postMessage bssid changed
Feb 20 17:18:00 Preferences[132] <Warning>: -[VPNConnectionStore reloadVPN]: The active VPN configuration has changed from to (null)
Feb 20 17:18:00 Preferences[132] <Warning>: -[VPNBundleController _vpnConfigurationChanged:] (0x1edbea10:<VPNBundleController: 0x1edbea10>): _serviceCount(0), serviceCount(0), toggleInRootMenu(0), RootMenuItem(1)
Feb 20 17:18:00 wifid[14] <Error>: WiFi:[383033880.387575]: Failed to associate with STAFF: -3900
Hope to get any help.

Yes. We tried to reboot iphone(s), tried also with ipads 6.1. We tried to reset network settings.
We tried to add wifi profile to clean new iphone using iphone configuration utility.
Wireless supplier can't help - they told it is an ios issue and I think this is true because all
ipads/iphones works just fine on ios5 or 6.0.1 but can't connect on 6.1

E51 wlan can't connect

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