Internet connection lost Sunday night

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• Internet connection lost of Airport Express

  I have an Airport Extreme bought July 2013 connected to a modem cable my ISP, Cox. I use an iMac running El Capitan. An ethernet cable to connect the modem cable to the Airport Express Terminal. Lately I lost my internet connection. I have set using the diagnostics of the network in the preferences, network, which brings me to restart the cable modem. That works, but it can last all day, or just for a few hours, and then I lose the internet connection. I called Cox Tech support and the guy said that as long as my cable modem lights remained on the balance, then it must be a problem with Airport Extreme. It also suggests to connect the modem cable directly to the computer. I have already happened up to 14 hours at a time and have not lost the internet connection. This leads me to believe that the problem is with the Airport Extreme. I can do about it before buying another Airport Extreme? Thank you.

  What is the brand and model of the modem provided by Cox Internet? Is this the same modem that you use when you first installed AirPort Extreme? ... and, if so, it has had problems before connecting or just started to happen as shown in your post.

• Internet connection lost

  All of a sudden I lost my internet connection to the access point and have been unable to rebuild.

  I use a WRT300-N router connected to a cable modem and my main desktop computer.  On the wireless network access point is a WMP300N installed Win XP HP Office in my Entertainment Center.   This set up has worked well for a few years with only few intermittent problems.

  The access point shows a strong signal of 270 Mbps or more, but the wireless connection on the desktop icon is showing "acquiring network address".  When I try to repair the connection Wireless using Windows, repair hangs indefinitely on the "acquisition of IP address.  Icon connection Wireless poster send but not receive data packets.  I think that the configuration is for an automatic IP address (from the DOS command ipconfig for function) and safety is PKP no WEP and that seems fine.

  The HP is an older model without the WZN function to automatically configure the wireless connection.

  I can't determine if the problem is with my network wireless LINKSYS or something in the computer with the establishment of a wireless internet connection.

  Any help is appreciated.

  Chris

  Honolulu

  Problem solved, an update of drivers for access to remote WPN300 did the trick for me.

• Internet connection lost because of the error of the Ethernet controller after installation of the OS

  OK, I installed Windows XP3 Pro on Windows XP2 Pro on my computer of friends because of severe virus problems. However after installation, the controller Ethernet, video card, etc. also took out drivers. The computer manufacturer is no longer available, and some drives are available with these drivers. So is it possible to get the drivers on the system in order to restore the Internet connection? How can I determine what drivers to install?

  Open "Device Mamager" and search for points of question marks (?). Also make a list of all the drivers that are listed.

  Uninstall SP3: How to remove Windows XP Service Pack 3 from your computer
  http://support.Microsoft.com/kb/950249/en-us

  If you still have a restore point made just before you install SP3, I'd
  Uninstall SP3 and then use the system restore, I hope that the combination will
  get you where you want to be.

  Now open the Device Manager"again and compare the list of SP3 for what is currently enrolled. Now you have a list of these drivers you need.

  Don't forget the video drivers: visit the download of the manufacture of the graphics card: download and install the latest Windows XP drivers for your card.
  ATI: http://support.amd.com/us/gpudownload/Pages/index.aspx
  NVIDIA: http://www.nvidia.com/Download/index5.aspx?lang=en-us

  J W Stuart: http://www.pagestart.com

• Internet connection lost on mode 'sleep'

  I often get my internet connection disconnetcted, especially once the computer is switched mode "Eve". I have windows vista OS and a D-link router and cable internet service. I can restore the connection diconnecting the power to all devices and "restart". This problem is more common, and now I have also reset the network card. I have already disabled the ability of the computer stop the connection when it goes into mode 'sleep', so I am now at a loss what to do next. Any help would be appreciated. Thank you!!

  Hello

  1 I want to erase the General corruption and repair/replace damaged/missing system files:

  Start - type this into the search-> find COMMAND to top box and RIGHT CLICK-
  RUN AS ADMIN

  Enter this at the command prompt - sfc/scannow

  How to analyze the log file entries that the Microsoft Windows Resource Checker (SFC.exe)
  program generates in Windows Vista cbs.log
  http://support.Microsoft.com/kb/928228

  Run checkdisk - schedule it to run at the next startup, then apply OK then restart your way.

  How to run the check disk at startup in Vista
  http://www.Vistax64.com/tutorials/67612-check-disk-Chkdsk.html

  -------------------------------------------

  Shoot sleep problems - hibernation
  http://www.computerperformance.co.UK/Vista/vista_hibernate.htm

  How to solve a problem of Mode for Vista and find a Solution
  http://www.Vistax64.com/tutorials/63567-power-options-sleep-mode-problems.html

  How to enable and disable Hibernation - you can try to disable and re-enable the it. http://www.Vistax64.com/tutorials/165508-hibernation-enable-disable.html

  How to restore the default power in Vista (and then go back and change as you wish)
  http://www.Vistax64.com/tutorials/198047-power-plan-restore-default-settings.html

  How to troubleshoot performance problems with sleep, hibernation and resume in
  Windows Vista
  http://support.Microsoft.com/kb/950686

  Panel configuration-Device Manager - look at the settings for the network adapter power management,
  WiFi, Modem and other devices. (Double click on the device and the power management tab)

  All the default power plans and then set them as you wish.

  I hope this helps.
  Rob - bicycle - Mark Twain said it is good.

• When Photosmart C6380 connects to the router Netgear WNDR3400, internet connection lost.

  Using HP Photosmart C6380 wireless connection to a Netgear WNDR3400v2 router.  When the printer is on, all devices of lose the internet connection, but can be crazy.  Network WPA2 authentication. the printer shows WPA authentication configuration page so maybe that's the problem.  How can I keep my internet access while the printer is connected to the network?

  FRST, make sure that your router has the latest firmware.

  Let's define an IP address static and exeternal DNS of the printer:

  -Print a the front of the printer Network Setup Page. Note the IP address of the printer.
  -Enter the IP address in a browser to reveal the internal settings of the printer.
  -Choose the network tab, then wireless along the left side, then on the IPv4 tab.
  -On this screen, you want to set a manual IP address. You must assign an IP address outside the range that the router sets automatically (called the DHCP range). If you do not know the range, change the last set of numbers (those after the last '.') 250
  -Apply the subnet 255.255.255.0 (unless you know it's different, if so, use it)
  -Enter the IP of your router (on the Page of the Network Config) for the gateway.
  -Enter for the first DNS 8.8.8.8 and 8.8.4.4 for second DNS. It's Google DNS. You can choose a different external DNS if you wish.
  -Click 'apply '.

  Now, stop the router and printer, start the router, wait, and then start printing.

  After that, you will have to redo 'Add printer' using the new IP address.

• Internet connection lost when power is removed Probook s 4330

  HP probook 4330 s

  Windows 7 Ultimate + service pack 1 64-bit

  Driver: Microsoft 3.0.0.41 RALINK driver (up to date when I do a search)

  When I remove its internet external power is lost.  The wireless connection always seems to be in place, but there is no traffic.  I can't ping anything in this case.

  The only way to get this up and running again is to

  1. Insert the AC power

  2. restart the service dhcp client (sometimes required to conduct more than once).  The service has not stopped, but for some reason, it becomes it running.

  I also tried to disable the 'allow the computer to turn off this device to save power ".  But that did not help.

  Have spent a long period of problems, have almost tried everything and am at the point where I am considering the purchase of a new laptop computer.

  Kind regards

  Paul

  fixed by updating with the latest wifi driver

• Internet connection lost Toshiba AT100

  Hi, my AT100 tablet will connect to the Internet fine, but about 5 minutes it turns itself off. It never happened when the tablet was first purchased. Put the settings to never to disable the wifi, but that did not help. Any suggestions?

  Hello

  How to reset the tablet to factory condition?
  I think that it s worth a try
  Also I recommend you test wifi different configurations using different encryption settings.

• Internet connection lost after Windows updates

  Lose internet update of windows. I lost this question that someone had responded

  Patrick,

  This is perhaps what is lost?

  http://answers.Microsoft.com/en-us/Windows/Forum/Windows_7-windows_update/a-Windows-Update-on-or-near-8172012-causes-my-PC/42dada6e-0500-437D-a7c8-77af5a4cbeaa

  UTC/GMT is 13:38 Thursday, August 23, 2012

• Lost internet connection - rogue app?

  Hi, I have downloaded a widget to toggle 3G last night and tried it out. It did not work so I uninstalled, but now I find that my phone is now more able to get an internet connection - it seemed have lost internet connection as soon as I typed on the widget.

  Is it possible that the app screwed up my phone this way, or is there another explanation (I'm trying to discover my carrier right now if the network declined - I can still send and receive text messages)?

  I have to reset my phone?

  Too bad. My career has simply returned internet settings on my phone and now it works again.

• My internet connection is lost at home after a few minutes. I re - turn on the wifi disabled, ten and it works again for a few minutes and then repeats. It works fine everywhere else?

  Relatively new MacBook OSX El Cap 11.4

  My internet connection is lost at home after a few minutes. I stop the wifi, then turn it back on and it works again for a few minutes and then repeats. It works fine everywhere else?

  Please see recommended settings of WiFi routers and access Apple points.

  Despite these recommendations, some routers will work better with the latest Mac models if you turn the radio 2.4 GHz mode in settings and only use the 5 GHz. Note, however, that very old devices Apple and some third-party devices can then not connect at all.

  Some third party routers have advanced that you may need to change the settings:

  The encryption algorithm must be AES.

  The group key interval must be 3200.

  I can't give you specific instructions on how to change these settings, because all routers are different. Refer to the documentation for the provider.

• I lost the internet connection, how do I reinstall

  I lost my internet connection to my Mini Ipad how can I reinstall

  Look for some troubleshooting steps based here.

  If your iPhone, iPad or iPod touch connects to a Wi - Fi - Apple Support network

• Time Capsule has lost the Internet connection and DNS servers

  I use a Time Capsule for Time Machine via Ethernet backups for a couple of years, use it in mode bridge taking its Internet connection directly from my router and connected in turn by Ethernet to my iMac. (Most of the time that I also had wifi off on my iMac and took my Internet directly via the TC Ethernet connection.) A few months ago I upgraded to El Capitan, and the TC has lost its connection Internet (flashing yellow). A few days later I drove back to the Yosemite (for other reasons - Mail had gone mad) to restore a backup of the TC and everything was fine again for a few months. It may or may not be meaningful I plugged TC yesterday to new laptop for my wife to support for the first time, and this laptop is running El Capitan. Since then, the TC has once more lost its Internet connection and DNS settings and is stuck on flashing orange. By clicking on the 'Internet connection' status alert, tells me that the TC is not a valid IP address.

  

  I have reset the TC, repeatedly and reconfigured but all without success. After consulting the other discussions, I also tried giving the unit an alphanumeric name with no spaces & special characters and change the IPv6 "Link-local" configuration only, but this did not affect the result. And I updated the firmware for good measure. Then I unplugged overnight and carried out a full power cycle the steps recommended here, restart the router, TC and the computer (and performed a factory reset on the TC, while the router & computer was turned off). After doing that, the TC has become undetectable by AirPort Utility, until I have reset reconfigured once again, he and ended up in the same place.

  It may or may not be important to mention the following:

  1 when you set the TC after a reset, I repeatedly selected the option of adding to an existing network instead of create a network, but the installation wizard who ignored each time.

  2. in the installation each time, this point, I shows me the following, which seems to suggest that there is a problem but don't say so explicitly:

  

  I would be grateful for any advice.

  Weird how everything's going well for a few years and then crazy when you have something will change.

  El Capo adds some network problems more... but something could be fundamentally wrong with the installer.

  Your current configuration, it is apparently bridged but cannot get an IP address. The address 169.254 is give it since it's self generated.

  You need to do a manual installation. It simply means the Assistant is unable for any reason to be your network so start over and do it manually of misfortune (wow, or also possible misery, woah being where you are now!) to go...!

  1. I need to know what modem you are connected. Make and model please?

  2. the most important. What is the main router on your network or a modem?

  I gave the edge to make manual settings a few times. Somehow my instructions for Yosemite/El Capo got lost... I'll try and hunt down them. In the meantime, the basic method remains the same.

  https://discussions.Apple.com/thread/6509420

  It is not so difficult... You just know where you're going before you start.

  Airtport Utility cannot find airport Time Capsule on one of my Macs 2009

• is there such a thing as an internet connection timer? I'm lost and then community internet connection g at different times of the day.

  is there such a thing as an internet connection timer? I'm lost and then community internet connection g at different times of the day. I have just hooked to the nbn (national broadband - Australia Network) and have just bought a wireless modem/router 9323 method. I set it up and it worked. I noticed that I have two internet connections when I go to access the internet. one is a broadband connection and the other is nettcomm wireless 9323. What gives with that?

  You have a connection wireless and broadband that you could use one or the other or both. It is recommended to use one at a time. Contact your internet provider and discuss the issue with them.

• my internet connection is lost during the use of the internet

  often, I find that my internet connection is lost while using the internet.how can solve the problem.

  Hello

  1. for how long are you facing this problem?

  2. don't you make changes before this problem?

  3. what operating system do you use?

  I suggest you to try with the mode safe mode with network and check.

  Start your computer in safe mode with networking

  http://Windows.Microsoft.com/en-us/Windows-Vista/advanced-startup-options-including-safe-mode