my computer dell laptop cannot find any wireless connection

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• Satellite P300 - 20 H cannot find a wireless connection

  Hello

  Can someone help me? My Satellite P300 - 20H can not find the wireless router.
  He works very well before both at home and work, nothing has changed, but the laptop now cannot find a connection.

  Everything works fine when I connect the ethernet cable, but as soon as I unplug NOTHING.
  The router is in the same location as always, and no electric element in surplus is around.

  I guess it must be something to do with the laptop because it is the same at home because it's a job, WITHOUT JOY.

  Thank you

  Richy.

  Ohhm man.
  There are many discussions on the problems of WiFi and I hope you read some comments here that provide some tips.
  Did you?

  Firstly it should check if the WiFi is enabled correctly.
  Activate WLan switch (LED should be lit) and use the FN + F8 to activate the WLan.
  In addition, the WLan configuration should be checked! (SSID, encryption type, password encryption, etc.)

  Last but not least make sure your WLan driver is up-to-date.

• Installed wireless on the laptop but cannot find any wireless options

  Can someone help me?

  When buying, my laptop had wireless capabilities, the adapter is still installed, but now there are OPTIONS without WIRE No. ANYWHERE!

  Anyone know what is happening?
  Thanks in advance!

  Hello

  Sorry, but your ad is absolutely not understandable. First of all why you didn t write what model of laptop you have. Is the Toshiba recovery image pre-installed or your own operating system?

  If the wireless network adapter is correctly installed and listed in Device Manager switch it on using the WLAN switch. After doing this WLAN device activate using the FN + F8 key combination.

  All you need to do is configure the WLAN network and enjoy your life. ;)

• Satellite A300 1QE - Windows can't find any wireless network

  Hello

  Please help me with a problem of annoing with radio.

  The story is like this:-J' I bought a laptop with Vista preinstaled... I used only once the wireless and worked very well... after a while I have reinstaled Vista, vista ultimate editing... I used 2 days the wireless and then suddenly found no more... wireless network I have reinstaled vista 2 weeks ago, and now I bought a wireless router and set a network... same problem : "Windows cannot find any wireless network"... with a laptop dell, I found 2 networks (one I created and the other a neighbor with very good signal).

  Collaborative I've tried:

  1 http://aps2.toshiba-tro.de/kb0/TSB9602NC0000R01.htm - in the directory toshiba\wlan there are 3 directories: intel, atheros and realtek... following the steps, the only factor that installs is intel one... If I try to navigate to the folder Realtek can't find anything compatible... (the network lan card is realtek, so I guess that the Wlan should be the same... as also indicated in the url)

  "I have the latest drivers from the toshiba Web site
  "the wireless is a turn on"

  2. I thought that might be a vista problems, so I instaled all the vista updates available... still no work

  The next sollution I try is updating the bios, but I have no whink it is useful.

  So please help me with a sollution for my WiFi problem!

  Thank you

  Hi creativu22,

  First, you must identify the type of wireless network card before you begin to install all the drivers available. Therefore, you can also search with vendor and device ID.
  Check this box!

  If you have installed the driver successfully and your wireless network adapter is listed in the Device Manager, you must check the TCP/IP settings. Maybe you need to use static IP addresses, but it depends on your router.

  Try turning off also in Power Options Windows WLAN energy saving features!

• When I select this option I get the dialog box 'Create image s system' but it cannot find any 'backup devices on this computer"and lists the error 0 x 81000036

  Error image system original title: windows 7 0 x 81000036

  I'm doing a backup system image.  When I select this option I get the dialog box 'Create image s system' but it cannot find any 'backup devices on this computer"and lists the error 0 x 81000036.

  I have an ESATA connection on my Dell laptop I was trying to make the image on.  I use the unit every day to save files and which works very well.  He just leaves me CCADE with the system image backup...

  any ideas?

  Hello

  ·         You have created a system image backup before that?

  ·         You did it changes on your computer?

  ·         Is your esata formatted NTFS drive?

  Try to save the image of the boot system: http://support.microsoft.com/kb/929135

  Note: make sure that you start the computer in normal mode after a repair.

  See also the linkfor more information about the backup: http://windows.microsoft.com/en-US/windows7/Back-up-your-programs-system-settings-and-files

• When you type an e-mail on my computer dell laptop with Vista system interprets constantly my typing as a variety of commands for example find, cancel, etc. cut.

  When you type an e-mail on my computer dell laptop with Vista system interprets constantly my typing as a variety of commands for example find, cancel, etc. cut.

  Hi stuart-vm,.

  I looked at the Dell website for the resolution of the problems of touchpad.
  Look at the troubleshooting here.
  http://support.Dell.com/support/topics/global.aspx/support/KCS/document?docid=277550#Issue0_0

  This is information from Dell:
  Press the NumLock key on your Dell laptop
  In order to have the features of a 101 keyboard keys on a laptop key 85, the NumLock key active keyboard 10 key functions that would be normally resident on the right side of a standard keyboard. Simply press again to return to normal operation

  I don't know if it will help your problem.

  There is a link to the Dell Diagnostics to see if there is a hardware problem:
  http://search.Dell.com/results.aspx?s=DHS&c=us&l=en&CS=19&k=hardware+diagnostics&cat=SUP

  You can post in the Dell Community listed below if the advice above does not help.
  http://en.community.Dell.com/support-forums/laptop/default.aspx

  Thank you

  Marilyn

• WINDOWS CANNOT FIND ANY ADDITIONAL NETWORK (DIAL-UP AND VPN) OTHER THAN THE WIRELESS NETWORK

  ehmm I just installed nokia 6600 pc suite on my computer so I can access the internet on my computer through the usb cable. Installation and drivers have been installed correctly. I can access the internet on the handset but when trying to connect to the internet via USB with the computer "I get a message that windows cannot find any additional network." Its really disturbing that I can do to fix this. Can someone help me please.

  Even if a USB device, it does not create a new network connection for you.  I fear also that you use a regular USB cable - those connections often require a crossover cable (but more on that later and I guess it should work it is how it is advertised).  Go to start / Control Panel / Network and sharing center / set up a connection or network / and choose the first option (you can also check the main page to see if the connection is listed but I doubt it).  Choose to set up a new connection and follow the instructions - ensuring that you enter the correct settings when it is required.  You should perhaps install device drivers, firmware and or software for the device to work properly - read the installation mode (and call technical assistance from Nokia to help you put in place - they know more about what we do and should be happy to guide you through the process and even to set the settings on your computer until you log - that's what I would do in your before circumstane even of) ask for help here).

  To start / Control Panel / Device Manager and check all the new drivers (double clck on them) to confirm that they say that they do not work properly.  Go to start / Control Panel / Add Haedware and have the system check new hardware devices - if it finds, install them (it is perhaps what is missing in this process).

  I hope this helps.  If nothiing suggested I bring, don't hesitate not to contact Nokia for assistance - I'm sure they'll have you place and operate at any time.  Keep me in the loop.

  Good luck!

  Lorien - MCSA/MCSE/network + / has + - if this post solves your problem, please click the 'Mark as answer' or 'Useful' button at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• Help! My computer Dell laptop keeps telling me that Windows Explorer has stopped working. After that another pop up immediately comes up saying Microsoft restarts. Any ideas?

  Help! My computer Dell laptop keeps telling me that Windows Explorer has stopped working. After that another pop up immediately comes up saying Microsoft explore restarts. It does not give me enough time to get what in the start menu, I was able to start the virus scan twice but it does not end. When I run it in safe mode, it continues to be. Any ideas? I was able to access the control panel through the Task Manager, but it doesn't seem to be any abnormal process running.

  Hi Roar4life88

  
  1. for how long have you been faced with this problem?
  2. did you of recent changes on the computer?

  Method 1:

  You can perform a scan SFC and check. To Perform a Scan SFC -

  a. click Start, click programs, on Accessoriesprincipally made, right click guestand then click run as administrator. If you are prompted for an administrator password or a confirmation, type the password, or click Allow
  b. type the following command and press ENTER:
  sfc/scannow
  A message appears indicating that "the system scan will start. Be patient because the scan can take some time.
  c. If all files require a SFC replace will replace them. You may be asked to insert your Win7 DVD for this process to continue.
  d. If everything is correct you should, after the scan, see the following message "resource protection Windows not found any breach of integrity".
  e. once the scan is finished, close the command prompt window, restart the computer and check.

  Check the link below for further guidance on scan SFC - mentioned
  http://support.Microsoft.com/kb/929833

  Method 2:
  Also I suggest you to check if you are facing the same question in the user account new or different administrator account.  You can create a new user account on your computer, and then check.

  Create a new user account-
  http://Windows.Microsoft.com/en-us/Windows7/create-a-user-account

  If you are not faced with the same question in a new user account, you can view the link below and use the steps provided to fix a corrupted - user profile
  http://Windows.Microsoft.com/en-us/Windows7/fix-a-corrupted-user-profile

   

  I hope this helps.

• installed Acrobat DC and get the error indicating the serial number is valid but cannot find any product calling on my computer

  installed Acrobat DC and get the error indicating the serial number is valid but cannot find any product calling on my computer

  As indicated, with an upgrade (apparently what you bought) you will get a request for both the new S/N in the old S/N - assuming that a qualifying product is not installed).

• Windows cannot find any networks, but Ubuntu can! (X 32 Vista Home Premium)

  I recently replaced a faulty laptop computer mother board with an identical model (only difference is a newer version of the BIOS). After restarting Windows (Vista Home Premium 32 bit) I can't find the networks wireless where I can see usually eight networks at least an unsecured connection, but now I get nothing.

  I replaced the wireless card Atheros with an Intel Pro 3945ABG driver and installed the latest version and that I still get the same error "Windows cannot find any networks", I can get access to the internet via an Ethernet cable but I am unable to connect wirelessly. If I try to manually configure the wireless connection, I get "unexpected error occurred".

  I started the system from a CD of Ubuntu to check that it was not a hardware problem. Wireless card perfectly, sees all the networks, connects and works very well.

  It seems that something inside Vista has failed since even change the wireless adapter for a different manufacturer and the results of the modeling in the same error, pointers?

  Kind regards

  Jason.

  SOLVED

  It turns out that Kaspersky Internet Security is at fault and he was very happy to work via ethernet it had mutilated all WLAN connections.

  Removal of Kaspersky and all of a sudden all the wireless networks have re-emerged.

  Kind regards
  Jason.

• My laptop lost wireless connection after hibernation I or stop it. Then I have to reset the automatic Wireless Configuration to find my wireless connection

  I just bought a new NetGear wireless router and now my laptop lost wireless connection after hibernation I or stop it.  Then I have to reset the automatic Wireless Configuration to find my wireless connection.  Whenever I stopped him it and I have to choose.  This does not happen on another laptop or desktop that I have.  Is there a safe solution for this?

  Hi Ron,

  1 Windows operating system you are using?

  2. you receive messages or error codes?

  You can read the following article and check.

  Windows wireless and wired network connection problems

  If you use Windows XP, then read the following article:

  How to troubleshoot wireless network connections in Windows XP Service Pack 2

  This problem can also occur when the power management profile turns off your network card.

  You can try the following steps and check if it helps.

  a. click Start, type device manager in start search and press ENTER.

  (b) in Device Manager, expand network adapter.

  c. now you will see your network adapter or adapters if you have more than one. Right-click on the network component, and then click Properties.

  d. go to the power management tab.

  e. ensure that all check boxes are unchecked (check boxallow the computer to turn off this device to save power is off).

  f. If you have disabled the boxes, click ok and restart your system. Put the computer in Hibernate mode and check if you still have any questions.

• Windows cannot find any additional network / an unexpected error has occurred

  I got this new PC Windows Vista Home Edition x 64 SP2 and I need to connect it to the network wireless in my house because that the router Netgear DG834GT wireless broadband is not very conveniently placed for wired connectivity. I have a Netgear WG111T USB wireless adapter which works fine on my other PC / laptop (XP & Vista, both 32-bit), but I can't make it work on my Vista x 64 PC.

  I have installed the version of the driver 2.1.0.26 x 64-compatible for the WG111T and the device works correctly, according to Device Manager.

  When I try to 'connect', I get 'Windows cannot find any additional network . " While the other PC at home can pick up 3 wireless networks.

  Go until the network & sharing Center, then manage the networks without wire, then Add, then manually create a network profile, I get "unexpected error ."

  I spoke to Netgear who insist the player WG111T is compatible with the x 64 visits.

  I talked to my PC provider who suggested to try the adapter on another PC Vista x 64 to see if it works there. Problem is, I don't know anyone else with a Vista x 64 PC.

  I would be extremely grateful if someone can help me before on this one. Thanks in advance for all advice.

  See you soon,.

  Arty-W

  It seems that the problem was caused by ZoneAlarm Internet Security Suite hinder and prevent the correct installation of the Netgear wireless driver. My problem has been cured by following the advice of daouda wire - see http://social.answers.microsoft.com/Forums/en-US/vistanetworking/thread/58716eca-80cb-4555-a1f4-bd4e5350aeb4

• error message "windows cannot find any network."

  When I try to connect to my wireless network, I get an error that says "windows cannot find any network". Already called my internet provider and has been sent back to microsoft. I have a netbook at home and he search for connection to the internet, but my desktop running Windows Vista Home prem is this error message. I use microsoft MN500 as my router.

  Hello

  1 are there any changes or updates made on the computer?

  2. were you able to connect to the network before?

  Method 1:

  I suggest you to return the item and 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:

  I suggest you to reset the TCP/IP Protocol and check if it helps.

  How to reset the Protocol Internet (TCP/IP)

  http://support.Microsoft.com/kb/299357

  Method 3:

  See the link and check if it helps.

  Windows Vista cannot obtain an IP address from certain routers or some non-Microsoft DHCP servers

  http://support.Microsoft.com/kb/928233/en-us

  Important: This section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs.

  For more information about how to back up the registry, (http://support.microsoft.com/kb/322756/) see link:

  Back up the registry

  http://Windows.Microsoft.com/en-us/Windows-Vista/back-up-the-registry

• I had to reinstall my windows OS and now I can't connect to a wireless device, tells me that it cannot detect any wireless network hardware

  original title: Wireless help network device

  Help, please. I had to reinstall my windows OS and now I can't connect to my wireless device. When I try it tells me that it cannot detect any wireless network hardware. I am currently connected via my laptop air card. Please help me to find and correct the problem.

  Have you installed all of the correct drivers?

• Windows Vista cannot find any networks after reformat

  Windows Vista cannot find any networks after reformatting. Help!

  Go to the website of the manufacturer of your computer/notebook > drivers and downloads Section > key in your model number > look for it last network adapters Vista drivers > download/install the.

  The computer you are using now if you have an Internet connection with the other > download / save drivers > copy them into Flash Drive > transfer / install on another computer/laptop.

  See you soon.

  Mick Murphy - Microsoft partner