Network of comments Airport Extreme (7.7.3) has stopped working

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• Airport Express as an Extender has stopped working

  How to debug an express Airport which ceased to operate as an Extender?

  Turning the router off 'main' AirPort and AirPort Express

  Compter count to ten, then turn on the 'main' AirPort router and run a full minute

  Temporarily move the Express for the same part or very close to the 'main' airport and it lights

  Assuming you have the green light, then move the Express to halfway between 'primary' airport and the area that needs more wireless coverage

  Report on your results.  If the Express is still not extending the signal, we need more information.  Things like...

  What operating system are you using on your computer?

  What version of 'main' router AirPort do you use?

  Which version of AirPort Express do you use?

• Can't get the Time Capsule network to see Airport Extreme?

  I have a network set up through my Time Capsule and I want to express with my Airport Extreme, the problem is that I can't get the network to see Airport Extreme - or rather, we'll see, but when I try to connect to it, it starts to connect, and then I get an unexpected error. I tried to restore both their factory settings and did a restore forced several times to the Airport Extreme, but nothing helped. I made sure to affect my IPv6 link-local only, I've even re-created my network several times (always with the Capsule of time as the main base station, but nothing seems working.

  Any ideas would be very useful.

  The Airport Extreme and time Capsule have been purchased during the last month, and I'm under OS10.11.1

  First of all, try to update your software El Capitan to the current version of operation... 10.11.4... which was supposed to solve some of the bugs that cause the message "unexpected error".

  If still no help, try using an iPhone or an iPad for the configuration.  After the back if you don't know how to proceed.

• I just got a new modem (Arris SB6190) and now my Airport Extreme does not connect.  It worked fine with the previous modem (a rented one TWC).  Help!

  I just got a new modem (Arris SB6190) and now my Airport Extreme does not connect.  It worked fine with the previous modem (a rented one TWC).  Help!

  Always recommended to reset the airport back to settings by default and then set up again whenever you have a new modem or change your Internet Service provider.

  Turn off the new modem for at least 30 minutes. More is better.

  Perform a hard reset on the AirPort Extreme, then it turned off.

  Make sure that the Ethernet cable connects the modem to the "O" on the AirPort Extreme WAN port

  After the power of the modem 30 minutes down, turn on the modem and let it run for at least 5 minutes by itself.

  Then, turn on the airport and let it run a few minutes

  Set up AirPort Extreme again

  Important note... There are many reports of problems with the modem Arris SB and airports. Both are great products, but they do seem to work perfectly together for some users.

• Lightning network adapter has stopped working

  Hello

  All of a sudden, my (original Apple) map network Thunderbolt has stopped working. I'm looking for advice to get it working again without reinstalling. This is the second time in 6 months that it happened, and the last time a reformatting it fixed and restore my entire user account does not restore the problem, so all signs point to something in the heart of the system and not "userland".

  Why I know that the adapter is not the problem:

  -Adapters two colleagues also do not work

  -Adapter works very well in recovery, but not once started

  What happens when I plug:

  -Lights led network switch, so a link is established

  -L' adapter remains 'red' in the network settings

  -dmesg shows:

  IOThunderboltSwitch < 0 > (0x0): listenerCallback - HPD Thunderbolt package for road port = 0 x 0 = 1 disconnect = 0

  [Start of PCI configuration]

  [End of PCI, bridges 14, 15 devices configuration]

  No obvious signs of problems.

  Steps taken to solve the problems:

  -If I delete the card of network settings, I can never add again; He simply never shown even if it is plugged in and the link light is on the switch.

  -Crushed/Library/Preferences/SystemConfiguration and restarted. Always impossible to add the interface, as mentioned above, it never appears.

  At this point, I am of ideas. Any help would be greatly appreciated.

  Thank you!

  Figured it out... it's driver Linksys USB3GIG crap that breaks the kext IONetworking signature.

  ERROR: invalid signature for com.apple.iokit.IONetworkingFamily, does not load

  After removing AppleRTL815 * from /System/Library/Extensions/IONetworkingFamily.kext/Contents/PlugIns/ and restart, thunderbolt ethernet is back

• I use Windows XP, when I try to install 2 network connection on a PC, AAQMS has stopped working, but if I disable the secand connection quite well.

  original title: connection to a network PC 2

  I use Windows XP, when I try to install 2 network connection on a PC, AAQMS has stopped working, but if I disable the secand connection quite well.

  1 connected directly to the AAQMS system for the Air monitoring

  2. connect directly to the LAN of the company

  There is a solution that I can't connect two without any AAQMS system shutdown.

  Hello

  Your Windows XP question is more complex than what is generally answered in the Microsoft Answers forums. It is better suited for the IT Pro TechNet public. Please post your question in the TechNet Windows XP Networking forum.

  http://social.technet.Microsoft.com/forums/en/category/windowsxpitpro

• "Dell WLAN Network Card" has stopped working

  Windows gives me a message that "Dell WLAN Network Card" has stopped working. It is a common problem and is there a solution?

  PS: Is alternative medium n to go to the uninstall step (your step 2)? I don't have the "Run" command in the start menu. It is a Dell laptop, Inspiron with Windows Vista Home version.

  Thank you

  If you have a key of Windows on your keyboard, press Windows + R

  Otherwise, right click on start > properties > customize > Advanced tab > scroll down to the list of "items on the start menu" until you get on 'Run' > check the box "Run" and OK your way out.

  If you use the "Start menu classic", it is not "Advanced" tab and the check box command run figure in the list 'Advanced options from the start menu.

• SE error message "Windows Explorer has stopped working" when you click on network and sharing Center

  Original title: Windows Explorer has stopped working when I click on network and sharing and also...

  Hello technical savvy people!

  Windows Explorer stops working when I click on network and sharing, and also when I click on system.

  -Otherwise, I rarely get this little automatic.
  But when I do she translates these windows endangered; and then I can't find my connection to the local network, or my IP address,
  nor know how my system!

  Can you suggest healings?
  Thank you for your attention,
  marlem388

  Hello

  Were there any changes (hardware or software) to the computer before the show?

  Perform the steps from the link below and see if it helps.

  Error: Windows Explorer has stopped working

  Hope this information helps.

• I get an error message saying that the "Microsoft Network Inspection System" has stopped working and it is closed. What does that mean?

  Microsoft network inspection system has stopped working and closes. What this means, and is there a solution?

  original title: NIS has stopped working

  Hi Travispersons,

  You can read the following article and see if it helps.

  Install the latest Microsoft Security Essentials definition updates

  Hope this information is useful.

• Address a problem with your LOCAL WIFI card__Your network card has stopped working properly .___To find out if a version update of your wireless network card is available, contact the manufacturer of your device or computer. __ __

  A problem with your wireless network card Your wireless card has stopped working properly. To see if an updated version of your WLAN card is available

  Hello Jeroen Ratz,

  You should visit your computer manufacturer's website to download all updates for your hardware. Never leave the windows update utility, update your hardware to your computer. Hope this helps you. Let us know anyway. Make it a great day!

  "And in the end the love you take, is equal to The Love You Make" (The Beatles last song from their latest album, Abbey Road.)

• My network card on my Inspiron 1750 has stopped working suddenly.

  My network card on my Inspiron 1750 has stopped working suddenly. I left the computer, while I was working online, went for about 2 hours, and when I came back, I wasn't online more. I can't reconnect to the internet. I was on the phone with the cable operator for two hours Tuesday night, and they said that I probably need an updated adapter. My computer tells me it is good, but then again, I can't connect to the internet to check. I tried an ethernet connection, but it is not recogniziing either. What should I do?

  Hi Joyce,

  Thanks for posting your query in Microsoft Community.

  I understand from the description of the issue that you are facing problem with Internet connection in Windows 7. I will certainly help you in this matter.

  Were there any changes made to the computer before the show?

  Please follow the steps in the link.

  Wireless and wired network problems

  http://Windows.Microsoft.com/en-in/Windows/network-connection-problem-help#network-problems=Windows-7&V1H=win8tab1&V2H=win7tab1&V3H=winvistatab1&v4h=winxptab1

  Using the windows-related issues feel free to post on the Microsoft Community Forum.

• Windows 7 error: "Windows Explorer has stopped working" when you try to connect to network shares.

  I recently installed Windows 7 Ultimate on my laptop - clean, no upgrade. It's in the CARDS and not a copy of the beta version. When I try to connect to a network share, I get an error. "Windows Explorer has stopped working". If I go to start > run and type in \\servername\users, I'm prompted credentials. I enter domainname\administrator, then the password, as soon as I get an error message indicating that "Windows Explorer has stopped working" then by «Windows Explorer restarts...» "and then refreshes the screen. If I open computer > network > Servername, I invite myself again for credentials, but get the same message. The name of username/password combo does not seem to make a difference.

  An additional singularity, I went to control panel > "Backup of your computer", and when I was invited to a network location back up my system, I gave him the same set of location and network credential and the system have been successfully saved to the network drive.

  Press Win Logo key + R, type: fsmgmt.msc

  You see your own actions?

  If so, open the credentials manager in Control Panel and look for an entry like your network logon. Delete who can clear up.

  Messages rating helps other users

  Mark L. Ferguson MS - MVP

• Network slow 2nd Airport Extreme AC reviews

  Hello:

  We have two units of the Airport Extreme AC. One of them (the principal) is connected to our cable modem, and the other (secondary) is connected to the primary via ethernet.  The secondary AC unit allows to extend our networks wireless in another part of our House.  We used the Airport 6.3.6 utility to configure both units in HQ.

  We have three different wireless networks.  One of them is our 5G, the other 2. 4 g, and the third is our network of comments.  5G and 2.4 G networks have the same password, and the guest network has a different password.

  Everything seems to work perfectly, with the exception of the network invited on our secondary AC unit only.  It is very slow; less than 2 Mbps using speedtest.net.  All our other wireless networks (including comments on the primary AC network) to the Internet from 100 Mbps to 200 Mbps speeds.

  A few more details.  Our secondary air conditioning unit is configured in Bridge mode, and it's 'creation' (not extending not) our wireless networks.  This secondary unit was created in this way by the Airport utility.

  Anyone has an idea why our network comments on the secondary AC unit is so slow?

  Thank you!

  It is a problem with the design of the network.

  See http://www.chriscolotti.us/technology/apple-airports-dirty-little-secret/

  There are many posts complaining about this.

  Do not know what to do about...

• Need help with network home using Airport extreme

  I need help with my home network.  I'm not very aware when it comes to all things network.  Here's how my network is currently set up.

  Cable modem to Airport Extreme for Gigabit Switch.  Cables come out of the switch to all areas of the House.  I have 2 other extreme airport connected in other rooms of the House directly on the wall that dates back to the switch.  I hope I am explaining that properly.

  My problem is that this seems to have caused some of my connections cable does not work.  When everything is configured, it has worked well.  All connections in the House worked.  Then we have disconnected one of the extreme airport and moved to another location in the House to have the best wifi coverage.  Since that time, a lot of the ethernet wall plugs are not working.  For example, when I plug in my Macbook Pro in making ethernet in my kitchen, it says connected but it has an assigned ip address and cannot connect to the internet.

  Any help you can provide would be great.

  I would like to get the return tech to help you to...

  But it is likely that something (or someone) has tampered with the settings.

  The layout is fine... but you can cause problems with the network by creating a loop.

  This can happen because the AE you moved is connected wrongly... somewhere in the network it is connected to the switch again.

  Or AE is set to expand wireless... It's FAKE... It will loop the network on the back main EI wireless.

  Unplug the two AE you have that function as extensions...

  Turning off everything else... then it works again...

  Do it in this order.

  Modem... Wait 2 min

  AE... Wait 2 min

  Switch.

  Now check that the network is working properly... power of customers in various locations and make sure everything is good.

  If so, then manually reset the two AE of factory and redo their installation.

• Add a second macbook air, now the airport extreme has stopped working

  I got a new (for me) 2012 macbook air to replace my MBA 2010 last night. I had another macbook air on the network to download some files in iCloud. As soon as I started the MBA new upward across the network crashed. (Features were always connection ac Airport Extreme router, green light, but no internets).

  Restart the router helped briefly before the problem comes back. When I connect with the new MBA, I had seen an error there are two Macbook Air on the network and it was changing the name of one of them.

  I read somewheres that download great traffic and a lot of features sometimes overwhelms the airport extreme (huh? not very extreme), so I made the turn power off the wireless on iPad, apple tv and the old MBA. This, most reboot the router and the modem seemed to do the trick for a while, until that there no more.

  I read around DiscoveryD and the problems with Hello. Will try this angle when I go home.

  I see here that maybe I need to reset (rather than just reboot) my router now that there's a new kid on the block - the new MBA.

  Any other ideas?

  Where did you got your 'new' MacBook Air? Apple or an evening private? If the latter, it can be configured as such not "play well" with your existing home network. If you have received this by a private party, I strongly suggest you reload a clean version of the feature of MacOS X. In this way you will start with a Mac "out-of-the-box" and should have an easier time getting connected to your network without problem.