Wireless connection not working no-G770

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• 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.

• 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.

• 4540 of proBook Wireless Driver not work... Unidentified network

  I just bought 4540 s ProBook (I7-3632QM)
  Product number: H5L54ES #ABV

  I installed windows 7 ultimate, with the help of this forum, I have installed all drivers, between the wireless network was working and I could browse the internet

  but after I have installed all the required drivers and Device Manager seemed well my dose of wireless network not working and says:

  Connected to the unidentfied number of internet Network Access and can not see my wireless network

  I tried the network (Wifi/Bluetooth) button, changing whilt light to yellow light mode and both modes work still do not

  can someone help truble shoot this question

  This can help others:

  I managed to solve the problem by installing HP Connection Manager, WIFI showed tuned out... I clicked the power button and Wifi again active.

  I really don't know what's happening at the back of this...

  I failed turn on WIFI directly from windows, which should not be the case... I solved my problem, but I'm interested to know how to control it without the HP connection manager.

  Thank you

• Wireless stopped working, the error message says "this wireless does not work on this computer ' even if another computer at home has no problem with wireless services.

  My computer stopped working wireless, the error message says "this wireless does not work on this computer ' even if another computer at home has no problem with wireless services.  I've tried everything and my router is intact.  My Protection of Kaspersky flags are gone from green to red and says threats have been detected. What should I do to get back on the wireless.

  original title: Wireless not working not

  Hello

  1 have had any changes made on the computer before the show?

  2. what operating system is installed on the computer?

  Method 1:

  Check the link and try to run the troubleshooter to check if it helps.

  Windows wireless and wired network connection problems

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

  Method 2:

  Try to run Microsoft Safety Scanner for any malware or spyware infection and check if it helps.

  http://www.Microsoft.com/security/scanner/en-us/default.aspx

  Note: the Microsoft Safety Scanner expires 10 days after being downloaded. To restart a scan with the latest definitions of anti-malware, download and run the Microsoft Safety Scanner again. The data files that are infected must be cleaned only by removing the file completely, which means that there is a risk of data loss.

• I have re-installed Windows Vista on my laptop (Dell Inspiron 1525) and now my wireless does not work.

  Hi, I have re-installed Windows Vista on my laptop (dell insparon) 1525 and now my wireless does not work. ive tried re installing driver, but it says operating system not supported. I used the disc that came with the computer of the re install and I even tried to install service pack 1. .

  original title: Wireless problems after install.

  I just tried both, the dell is one that says OS not supported"and the intel, it went very well, but my 'network controller' still have a yellow top thing in Device Manager. and I always wireless. any other ideas? Thank you for the help

  Question...  You have whatever it is listed in the "Network adapters" section of "Device Manager" now?

  While ensuring that the exclamation point is not for your wired network device (plausible) or bluetooth (plausible) and you just need to configure your wireless network to connect to * your * wireless network now.

  You may have to contact Dell to see why none of their drivers receive your wireless device works on the original operating system, what they included.  This could be a hardware problem PURE.

• router Wireless does not work after Windows Update

  I have a router WRT54G V.5. Windows Vista Home Premium did an automatic update. Now wired connection works, the Wireless does not work. Ask key, but when nothing happens. Action of diagnoses has been canceled. I disabled and enabled, does not. Any help will be appreciated!

  Take not of the Settings (SSID and WEP/WPA Key) wireless router...

  Know the wireless settings follow this link

  Once you know the wireless settings are attempting to connect to your wireless network...

  XP:
  Click Start and goto the control panel and double-click on network connections, right click wireless network connection and click Properties.
  Now, in this window, click on the second tab of wireless network and give a check mark on "use windows to configure my wireless" and then delete all network names present in the preferred networks window. Then click OK...
  Right click on the wireless again network connection and then click View available wireless networks and try to re - connect to your network...
  Now, it will give you the opportunity to put the network/wep key, make sure that you enter the correct network key and confirm...
  It will connect...

  Vista:
  Click Start > Control Panel > Network and Sharing Center > manage wireless networks, here to remove any present network and close the window.
  Click on connect to a network and try to re - connect to your network, he must ask for your key/password network, enter the network and password correct key and click on connect...
  It needs to connect... Once you're connected, you must restart the computer, it needs to connect to the Internet...

• Elitebook 6930p Wireless does not work then in the docking station

  Elitebook 6930p Wireless does not work then in the docking station, no idea how to fix this? It worked, then I got a soft image, not its broken.

  Visit this link

  WINDOWS XP - network connection turn off/on docking station

• Wireless does not work after Windows Update

  Original title: Wi - Fi internet connection is DISABLED since yesterdays upgrade, how can I get that back on?

  Since a windows update yesterday, before closing my laptop... I am not able to access the Internet.

  My without wire is off and I can't turn it back on.  Toshiba wants $99 for technical support.

  Hi Sheryl,

  Please join Microsoft Community where you can find the necessary information on Microsoft products!

  Wireless does not work after a windows update.

  1. what day that was installed?

  You can check the update in the update history:

  See the Windows updates are installed

  http://Windows.Microsoft.com/is-is/Windows7/see-which-Windows-updates-are-installed

  2. do you receive any error messages?

  3. What is the model of the computer?

  The problem may be with the drivers or with the device.

  I suggest that you refer to the procedure described in the site:

  Wireless and wired network problems

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

  I hope this helps. If the problem persists, let know us and we would be happy to help you.

• Wireless does not work on DV5000

  My wireless card is working properly, however, I get the error statement: "cannot find the certificate to connect to the network."   Everything was going fine until I had a crash.  After the system recovery, the wireless did not work.  I have re-installed the driver, but that did not help.  Any Suggestions?

  Router: D-Link Dir 615

  Computer: HP Pavilion dv5000 running XP

  Wireless card: Intel Pro 3945ABG

  http://www.GeeksToGo.com/forum/topic/102576-Windows-was-unable-to-find-a-certificate/

  This error message may appear if you use authentication IEEE 802. 1 x, but are not actually in a 802. 1 x environment (EAP).

  Please goto Start --> programs --> Accessories --> Communications --> network connections --> right-click on your connection and select Properties --> click on the authentication tab--> disable / uncheck the option authentication IEEE 802. 1 x for this network. Now try to connect to your wireless network; are you able to you? (Note: you may have to restart the computer.)

• Satellite Pro 6100 Wireless does not work after restoring from HARD drive

  After that restore disks for installing a new HD and use and to update XP sp2, the Wireless does not work and if the card is installed XP hangs then works in fits and starts. If the card not in place, not bad at all.

  Booting from a Linux CD, the card works perfectly! I assume that the driver is the problem. The wireless card is the original, an Agere MPC13A-20/R, with Toshiba p/n PA317U-1MPC.

  I have found some drivers Agere, but am not sure

  (1) if they are correct
  (2) how to install since the machine works in a way limited with the card in place.

  Any advice?

  Hello

  I checked the page of the pilot and the only available for Windows XP WLan driver is the driver of v.1.11.108 Agere.

  (1) just try to install this driver. If the driver is not correct or is not compatible, then windows will not install the driver and you will receive a notification. You just have to try

  (2) generally you may reinstall the driver from the Device Manager. Open network controller tree, and then you can reinstall the driver.

  But this is only possible if the windows started successfully

  PS: Have you checked the information of Microsoft Windows XP SP2 update on the page of the Toshiba driver.
  I discovered that you need to update several utilities if you have installed SP2 on this laptop.

• Pavilion dv7: Wireless does not work after upgrade to Windows 10

  After the upgrade to Windows 10 Wireless does not work, even if the wireless symbol F12 shows blue. In the network settings, the wireless switch exhibits & cannot be turned on to.

  This feature worked perfectly in Windows 7

  No worries.

  Thanks for the actual name of the product from your laptop.

  Let me take a look.

  I will edit this thread to let you know what I found.

  The Intel Centrino Advanced - N 6230 is a wifi adapter that is compatible with your book which has Windows 10 drivers available. the driver is on the following link.

  https://communities.Intel.com/thread/59710?start=0 & tstart = 0

  You can replace yourself because it is easily accessible after removing the cover of the hard drive Bay. See page 21 of the manual at the following ADDRESS.  http://h10032.www1.HP.com/CTG/manual/c02842278

  I saw them on eBay for @ $20.00 USD

  http://www.eBay.com/ITM/new-Intel-Centrino-advanced-N-6230-Wireless-WiFi-Bluetooth-combo-card-62230ANHMW-/170958962681

• Wireless does not work - Satellite A300 model PSAGCA

  Hello

  My built-in wireless does not work on my laptop. I called the customer service line, his fees to fix the problem but to no avail. Now, I have to use the wireless adapter to use internet which is not the way I wanted to. Can someone help me please how to do my job with built-in wireless?

  Thank you

  adoolan

  + The message was edited: model number added to the object.

  Hello

  Please tell us which laptop model you have and what operating system is preinstalled.

• Re: Wireless does not work on the Satellite L505-13N Windows7 Professional 64-bit

  Hello

  I just got a Satelite L505-13N and upgrade to Win 7 Professional. The Wireless does not work. It seems that the driver is not yet installed.
  FN + F8, that should give me the option to turn on/off Wireless does nothing and the wireless on the laptop light is lit (orange color).

  What should I do?

  Thank you

  George

  Wait a moment George.
  What do you mean with upgrade? Did you do your own installation of Win7?

• Satellite A100-785 - after the virus the bus USB and wireless do not work

  Hello
  I have a Satellite A100-785 with Vista 32 bit.

  I installed the Windows updates and another program. My antivirus detected a virus and delete files and now the USB bus and wireless do not work.
  I downloaded and installed a new driver for my model, but it does not work.

  Help, please!

  And, I want to recover the factory setting but I don't have a recovery CD now. How can I restore to factory settings? If cannot repair with the method of mormal and kare without recovery CD.
  See:
  [http://i39.tinypic.com/rw4f8p.jpg]

  Hello

  You should try to remove the devices that they are marked with a yellow exclamation point. Start Notepad, and then install the latest drivers from the Toshiba site.

  If the virus has destroyed an important system files that it s is no longer possible to install a driver and you need to reinstall Windows using the Toshiba recovery disc.

  Did you create the Toshiba Recovery disk? You can do this with the Toshiba recovery disc creator, which is preinstalled on your laptop. Maybe you are able to do this at the moment.
  In addition, you reinstall Windows using the recovery of HARD drive option. So go to the advanced boot menu and select Repair my computer. Some Windows files will be loaded and then you can choose the Toshiba Recovery option and follow the instructions on the screen.

  If you can t create the recovery disk, you must order a new Toshiba directly:
  https://backupmedia.Toshiba.EU/landing.aspx

  Welcome them