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Cannot connect to wifi on my router

Discussion in 'Networking' started by divinecosmos, Mar 15, 2012.

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  1. divinecosmos

    divinecosmos Thread Starter

    Joined:
    Mar 15, 2012
    Messages:
    1
    Hi,
    I have Windows 7 on Dell N4110. I am unable to connect to my netgear router wirelessly. If i restart the router, it may work for some time but then again gets disconnected. However, i can connect to it through wired connection. Others in my apartment can connect to the router. They dont have windows 7 (they use vista, ubuntu). Its working fine for them. I have tried many things like updating the router, disabling firewall, changing wireless security settings, updating windows but none of them seem to work. My friend who has the same laptop also cant connect when I cant. It happens simultaneously. As soon as my connection is disconnected, his also disconnects. Please let me know what the problem is.
     
  2. etaf

    etaf Moderator

    Joined:
    Oct 2, 2003
    Messages:
    64,749
    First Name:
    Wayne
    lets see an xirrus screen shot



    ------------------------------------------------------------------------
    Run Xirrus Wi-Fi Inspector
    Download and install

    If you cannot access the internet with this PC, then you will need to copy the program across to the faulty PC
    Save the file to a USB flash drive or other removable media. Plug it into the working computer with internet access and copy the file and paste here.


    http://www.xirrus.com/Products/Wi-Fi-Inspector.aspx
    Direct link to the program is here http://wpc.475a.edgecastcdn.net/00475A/XirrusWiFiInspectorSetup.1.2.0.exe

    {If the above link does not work heres another link http://www.pcworld.com/downloads/file_download/fid,77196-order,4/download.html}

    Then run and install the program - on a wireless enabled PC/Laptop
    if you get an error - You need NET Framework installed for the WiFi Inspector to function.

    Run the program

    A user guide is available here http://www.xirrus.com/Products/Wi-Fi-Inspector/xirruswifiinspectorguide1-2-0.aspx

    post a screen shot of the program running - if there are a lot of networks showing can you click on "networks" top lefthand area - so we can see all the network information, and also post which network "Adapter Name" (1st column) is yours on the list

    To post a screen shot of the active window, hold the Alt key and press the PrtScn key. Open the Windows PAINT application and Paste the screen shot. You can then use PAINT to trim to suit, and save it as a JPG format file.
    To upload it to the forum, open the full reply window and use the Manage Attachments button to upload it here.
    Full details are here http://library.techguy.org/wiki/TSG_Posting_a_Screenshot

    Note:
    For a reliable (or robust as the Xirrus user guide says) wireless connection you need a signal of about -70 dBm or better.

    If you are using the Mac OS then use http://www.istumbler.net/
    ------------------------------------------------------------------------
     
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