Wireless connection not working do not. WLAN start not

My wired connection works perfectly, but the wireless connection does not work.

Autoconfiguration WLAN service does not start. It displays ERROR 1747: authentication service is unknown.

I've tried the checker system SFC.exe tool
It says "Windows Resource Protection has not found any breach of integrity."

I use Windows 7 Homebasic. Dell.Please help.

Reset the Winsock seems to help some users.

No Internet access. error 1747. and the dependency service or group failed - Microsoft Community
http://answers.Microsoft.com/en-us/Windows/Forum/windows_vista-networking/no-Internet-access-error-1747-and-dependency/db14d65b-6e9d-4964-93a0-e0b00506d7f6

I would create a system restore point before you try to reset the Winsock.

Tags: Windows

Similar Questions

  • Photosmart Plus B209 wireless connection not available

    Hello

    I just got a new Photosmart Plus B209 because my old 4580 died. I had the old printer put in place for the wireless connection, but the new Photosmart told me that the network is unavailable. When I press help he told me to make sure that there is no connection and to check for interference. Well, there are none. Printer and router are almost side by side. I used the HP set up guide and he tells me that the network is not available (which it isn't because otherwise I wouldn't be able to write this online).

    I use a MacBook with a Timecapsule 10.5.8 and a cable modem D-link.

    Yes, the workaround is a bit tedious, but it works.  If you have another router (standard), we all connect to one and use WPS.

    In any case, let's try this:

    1. on the front of the printer: Setup > Wireless > default settings.

    2. on your look of computer for a wireless called "hpsetup".  Connect you to it.

    3. print a network Test Wireless in the menu of the wireless printer.  Get the IP address of the printer.

    4. type the IP address of the printer in the web browser address bar.  You should see the page in the printer settings.

    5. click on the network tab, and then start the wireless configuration wizard.  Follow the instructions.

    6. when the printer is connected to your wifi, re - connect your computer to your wifi and add the printer in system preferences > print & scan (click the sign '+' to add the printer).

  • Wireless connection not detected

    I recently bought a new HP Pavilion 15 PC, and the first weeks the WiFi worked until a couple of days, when it shows just an X on the spectacle of the wireless connection that I am not connected. I checked the wifi of the University which worked well for everyone.

    Please can someone advise me on how to solve this problem.

    Here is a link to the driver wireless for your laptop:

    http://h10025.www1.HP.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-134463-1&cc=nz&DLC=en&LC=en&OS=4158&product=7132453&sw_lang=

  • Wireless connection not connected

    Original title: wireless connection

    I am running winxp and have a netgear wndr3400 wireless router. my laptop will not recognize the wireless network, regardless of how many times I install it. The network connection again, it is not connected, but it is! I'm at my wits end with this thing. Anyone can connect to it, except me. Help!

    Hi rowinghome,
     
    Here is an article that lists resources to help you solve problems of network connection in Windows.
     
  • Wireless connect not identified Netwrok

    I have a Pavillion dv6 comes with Vista Home. It also came with the option to upgrade to Windows 7. I updated to Windows 7 and now I have no wireless connectivity. I have other laptops Windows 7, and each of them to connect successfully to the same router.

    He seems to find the router, but when I try to connect, it says "unidentified network". I don't have any problems wireless until the upgrade. The upgrade was made with HP supplied CD.

    I have disabled/endabled wireless adapter. Reset the router and the modem. Performance of virus may.

    I hesitate to make router changes since my other laptops connected successfully.

    Workaround.

    After you have applied all the advice without success, I started to disable all services unnecessary/addons/etc.

    Once I disabled the Digital Persona fingerpring I was able to get internet access.

  • Satellite L300-1BW - wireless connection stops working after 10-15 minutes

    Hey!

    Just brought me a new laptop. Sound of the Toshiba Satellite L300-1BW. However, I've encountered a problem. I can connect to my home network wireless fine. However 10-15 minutes after browing internet, my just wireless connection will stop working.

    When does he say 'Local & Internet', 10-15 Minutes after that, I would say just "Local."

    I know full well it's not my Netgear because it work fine on all the other my computer.

    IM wondering if anyone could possibally help me. I would be grateful anyhelp.

    Thank you.

    Edit - seems work correctly with my laptop not charging. However when the power adapter is in charge of the laptop, it work for 10 minutes then stop.

    Hello!

    If you use Windows Vista, you must disable the WLAN energy saving function. You can find it in the Vista power management options. Check it!

    In addition, you should try to update the driver WLAN and the BIOS. The two you can find on the Toshiba site:
    http://EU.computers.Toshiba-Europe.com-online downloads support & -online Download Driver

    Last but not least, I would recommend that you read hundreds of discussions on the problems of WIFI. You will find so much tips and tricks how to increase the WLAN functionality and troubleshooting.

    Good bye

  • Wireless connection not working not

    Original title - wireless adapter!

    I have a (TP-LINK TL-WN721N) wireless adapter I installed its driver and everything is ok, but it can not find any wireless... I opened the Device Manager and its ok... I don't know why (windows 7 ultimate 32-bit)

    I tried this card on many PC and also my laptop and it didn't work on any of them... I tried on windows xp and anther version of windows 7... and it was ok... but on this version of windows 7... There can be no!

    Hi Laith News


    1. What is the exact error message you get when you try to connect?
    2. the ethernet connection works correctly?


    Method 1:

    You can use the available network utilities and check-

    http://Windows.Microsoft.com/en-us/Windows7/open-networking-troubleshooters
    http://Windows.Microsoft.com/en-us/Windows7/using-the-network-troubleshooter-in-Windows-7


    Method 2:

    If the problem persists I would say temporarily disable you the security such as anti-virus software, etc and check on the computer that you are facing problems with.
    Be sure to activate security software after troubleshooting is done such that your computer will be at risk.

    Check the link for more details - below
    http://Windows.Microsoft.com/en-us/Windows7/disable-antivirus-software

    I hope this helps.

  • Wireless connection not working no-G770

    Hello

    I have a problem with my brand new G770 - I can't use the Wi-Fi connection. After the first round, my house wifi AP was not found, so I put the manual connection to it. It does not solve the problem. So I did a lot of research on Google and discovery, that Lenovo has very often problems with the wifi. I tried reinstaling drivers, disabling and uninstalling lenovo energy saver. Try Fn + F5 showed me information, that the wireless device is not on, or something like that... I was so desperate that I reinstalled windows. But it did not help. Does enybody some trick to solve my problem? Thank you!

    The old system: W7 64 b, the House now: teacher W7 32 b, devices: Atheros 8152/8158, Broadcom 802.11n (latest drivers)

    Switch the wireless button as zoltanthegypsy suggested. He probably left side of your computer.
    (to locate, please, see your user manual)

  • Wireless connection not available in CP?

    Hello

    I apologize in advance for asking, but I can't find an answer in the knowledge base.

    I did a clean install on a new HD in Win7x64. The old HD was Win7x32, and I have been trading in and out of the connector on the drive C: to perform troubleshooting and other tasks. The old HD OS connects to the internet via my router wireless without fault (that is, there is no hardware problem). I can also open the tab "set up a new connection" / "connect to the internet" and find choices both broadband and wireless. However, in the new installation of the OS, I find that the option high speed. I have updated the adapter wireless for the same driver & rebooted without change. What else might work?

    Solution:

    There is no wireless adapters installed - only wireless device controller. After downloading & installation original owner Lenovo WLAN adapt, it worked. No idea why Win7x64 includes not an adapter, what with thousands of functions, programs and updates - appears as a FAIRLY BASIC ELEMENT, since you can't do any update or troubleshoot offline more. And no clue as to what's missing...: /

  • Not set SSID and no wireless connection not maintained

    My wireless printer worked fine for over a year, and no it's not. The blue light on the just wireless button continues to Flash. I've already directly connected my printer and router and it still does not work. My configuration page says that my SSID is not set. How to set my SSID on my HP Deskjet 3050 a - J611g? Thank you!

    Rye,

    Welcome to the HP Forum.

    You may be able to do by simply reinstalling the software of full functionality for your printer.  The installation configuration framework includes this process.

    General instructions to install the printer software

    · Create a Restore Point: create a restore - Win7 Point OR create a restore point Win8

    ·         Open drivers HP & downloads

    ·         Enter your printer model information

    ·         Select your printer in the list of the 'results '.

    OR

    ·         Open HP Deskjet 3050 has e-All-in-One Printer - J611g drivers

    ·         Enter your operating system from the menu drop-down

    ·         Click NEXT and scroll down

    ·         Find the category driver - software product installation

    ·         Select the base driver, e-print, or a full features software

    ·         Save the *.exe installation package (s) on your computer

    The files will probably save in the "folder"downloads. "

    If it is available, you can download print and scan doctor and / or other programs of the category-utilities

    TIP:

    Install the utilities / tools first. bit installation packages are smaller in size

    ·         If you have control of "Admin", you can highlight the package and "double-click" to install it, otherwise just right-click, select run as administrator and install.

    NOTES:

    ·          Look at the bottom half of the main Web page for your printer for helpful videos help with the installation of the printer software.

    ·          Scroll down the list of videos back until you find the video that best fits your situation.

    ·         Connection USB: download and install the driver software before connecting a USB cable.

    ·         Ethernet: connect the printer to the network and (optional) assign the printer IP address to the router.  Once the printer is connected to the network, make sure that the printer is on, and then install the printer software.

    ·         Once the initial installation is complete and functional, check / install category - updated

    There is valuable information about the Web site, including Manual, pages How-to's , Troubleshooting and SOLUTIONS section and alerts and notifications for your printer.  Be sure to take a comprehensive look at what's available.  To bookmark the page.

    ========================================================================

    The full feature software installs shortcuts on your desktop printer wizard.

    Open it and click on the Home Page (EWS) printer (right side) to open your printer (the connected IP address) in your browser URL preferred.

    You can also open your browser and connect to the IP address of the printer manually by entering the IP address of the printer in the address bar.

    EXAMPLE-

    EWS page for a printer HP Photosmart 7250:

    EXAMPLE: Assignment of SSID, WPA2, AES

    Click on the Thumbs-Up Kudosto show that you appreciate the help and time of our Experts.

    When the answer is a good fix or workaround, click accept as Solution !

    Although I strive to reflect best practices of HP, I do not work for HP.

  • Intel 3945ABG wireless connection only works for a Windows profile

    I have an Inspiron E1705 with Intel 3945ABG WiFi and my Windows user profile it keeps me gives error msgs. On the other profile in Windows, it works fine. The first problem I had was when I started once I got an error saying that Intel wireless has been updated of the profiles, please wait. I looked into the Task Manager and found zcfgsvc was running 50% cpu. Now, if I use Windows to control the connection I can connect, but whenever I try to open the Intel PROSet / Wireless, I get: Intel framework MFC Application has encountered a problem and needs to close. We are sorry for the inconvenience. I also received a msg saying that zcfgsvc has a problem as well. I downloaded the latest driver, but which is not good. Is it possible to get just a new installation of the software? or would even help? I don't know that I have a disc with which, since that it is pre-loaded from Dell. Please help me, it drives me crazy!

    Thank you

    Matt


  • 6500APlus 710n: can't get wireless connection to work

    Just moved, connection Wi - Fi all put them by Verizon, printer plugged in, all lights on, I try to painted, nothingh, watch a connected printer s under my devices, what should I do, thanks

    Hey @TNGAGRV,

    That is great news!

    It was probably the wireless restoration that we did and the configuration of the WPS button that actually fixed this problem. Sometimes when you re - establish a network printer connection gets a new IP address of the router. Sometimes in this case computers will not recognize the printer with the new IP address. A simple reinstallation of the software and drivers fixes this problem. In your case, it seems that your computer will detect the printer, as it is connected to your network again very well.

    If you feel that the steps I provided previously helped solve this problem of connectivity can you please mark my post above as a Solution. In this way, other users should experience a similar problem, they can quickly and easily find the steps I provided.

    It has been a pleasure to work with you. Enjoy the rest of your day!

  • WRT610N - Itunes sharing does not work on wireless connection

    Material - WRT610N Version 1 Firmware version 03.15

    3 mac, many PC, HP Media Smart Server 3.0 Win7

    Sharing iTunes doesn't work on wireless connection, but works correctly with wired connection

    In case of problem until now:

    Has taken an old WRT54G to the closet.  Happy Macs with the file and printer sharing.

    Happy sharing iTunes music library.

    Took a WRT110 of the closet and once again so happy Macs with file, print share

    and Itunes library sharing was happy.

    I found an old file of firmware for the WRT610N (WRT610N_1.00.00.18_20080816) and flashed the

    router.  Again, everyone is happy, and I was really trying to work is now, Itunes

    sharing with the HP Media Smart Server works as advertised.

    Conclusion: something not in version 03.15 for full 610N router and hope to see it fixed soon.

    Aloha all

    Open the router setup page and a tab under Security, check the "filter multicast" option and save the settings. Now, check.

  • wireless connection unavailable even after installing drivers wlan

    Original title: no wireless connection

    I tried several wlan driver but no luck

    And din't poster Device Manager driver was installed
    It's new computer just install windows 7 64 bit and no wireless adapter
    any solution for this? Thank you very much

    Hello

    (1) what is the number of brand and model of the computer?

    (2) you get an error message?

    To solve your problem, try the steps in the following article.

    Wi - Fi and in Windows network connection issues:

    http://Windows.Microsoft.com/en-us/Windows/help/wired-and-wireless-network-connection-problems-in-Windows

    Note: By updating the wireless driver, I suggest you to download and install the latest version of the driver wireless on-site computer manufacturer.

    It will be useful.

  • P100-188 no wireless connection on battery

    My new laptop works perfectly, except when I am running it on battery and I'm trying to connect to the internet. I have a wireless connection, which works perfectly also. When executing a stack, it still says excellent connection, but just won't connect. I tried to call the help line and they suggested reset power options to turn off never to everything, and when it does not they told me to take it back to the vendor to check that the battery cannot provide enough power. Any suggestions for something else, it could be before doing this?

    Hello

    First of all, you should check the WLan card properties.
    Here you can choose the "Advanced" tab
    I think there are a few options to configure the wireless network cards, you should find. Check if there is a power save option or something like that.
    You can turn it off.
    In addition, you should check the updated WLan drivers. I do not know the WLan card that is installed on your device, but you can check this in the Device Manager and then check on the page of the Toshiba driver for the new WLan drivers.

    Hope that helps a bit

Maybe you are looking for

  • Old ipod won't connect - no AppStore

    I recently bought a used ipod touch (1st and 2nd generation?).  I deleted all content and settings, and now there isn't an app store (my only apps are safari, calendar, contacts, youtube, clock, calculator, settings, music, videos, photos and itunes)

  • run labview applications in web applications

    It's just a general request. I have a large collection of labview applications.  I would like to "web-ize" some of them, i.e. operate the façade in a browser and the logic of block diagram in a server.  There are many articles on the web site OR to t

  • Parental control: How can I set up parental controls for your computer, as well as with the internet

    How can I do to set up parental controls for your computer, as well as the internet. Can you please provide me with detailed instructions? Thank you

  • Issue of API browser opening and the basis of the location.

    Finally got my file COD signed and is now able to open the browser which is great. Now, when the browser opens, it goes to the Blackberry website.  However, when I close the browser to go back to my home screen, I notice that it keeps open the browse

  • Call Deceptive Marketing today from Adobe

    I received a call today the Office of San Jose de Adobe, where I was told my creative cloud account cost rose to $49.99 per month at $69.99 per month. I am not told why, but it was the new pricing structure.No sooner hang up that I received an email