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wireless network connection does not have valid ip configuration

    Question

  • This is the error message from my event log.

    Your computer was not assigned an address from the network (by the DHCP Server) for the Network Card with network address 0x4C0F6E37EEBC.  The following error occurred: 0x79. Your computer will continue to try and obtain an address on its own from the network address (DHCP) server.

     

    How do I fix this?

    Sunday, November 27, 2011 10:36 AM

Answers

  • Hi,

     

    If it is possible, please test with wired connection.

     

    And to reinstall the network driver to see what the result is:

     

    1.    Type Device Manager in start search box, select and open Device Manager.

    2.    Scroll down to the Network adapters, right click the wireless adapter, and select Uninstall.

    3.    Restart computer and reinstall the network driver to check the result.

     

    If all actions fail, post the output of Ipconfig /all in forum.

     

    Alex


    Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.
    Thursday, December 01, 2011 9:13 AM

All replies

  • i have thsi problem also. You must set IP configuration manually . follow this instruction

    1- unplug you LAN cable and wireless connection Go to  "Ethernet Adapter local area connection 2" properties

    2- select "Internet Protocol Version 4 (TCP/IPv4)"

    3- press Properties button

    4- select "Use the following IP address:" option and set this ips

    IP=192.168.1.105

    subnet mask=255.255.255.0

    default gateway = your router ip address such as 192.168.1.1

    5- from second section select "Use the following DNS server addresses:"

    set "PreferAlternate DNS server:" your router default ipfor example 192.168.1.1

    6-press ok and try to connect through lan then wireless

     

    excuse me for my bad English

    • Proposed as answer by balouch_prg Monday, November 28, 2011 2:42 PM
    • Unproposed as answer by balouch_prg Friday, December 09, 2011 3:36 PM
    • Proposed as answer by balouch_prg Friday, December 09, 2011 3:36 PM
    Monday, November 28, 2011 2:42 PM
  • Hi,

     

    How did you configure your network settings?

     

    Do you release IP address via your DHCP server?

     

    If not, please you configure network adapter to obtain IP address automatically for test.

     

    How about the wired connection, same result? try to determine if there is a network connectivity problem, or you could reinstall the network driver to check the result.

     

    If this issue persists, try to post the output of IPconfig /all in fourm.

     

    Alex


    Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.
    Tuesday, November 29, 2011 3:21 AM
  • I'm sorry, you guys are speaking a language I don't understand-electronics. lol

    I'm not sure how I'm suppose to check for any of that stuff.

    Can someone break it down for me in a much simpler form?

    Wednesday, November 30, 2011 7:45 PM
  • What is your windows type ?

    you can see your network ip and other configuration through this way

    1: Press WIN key and "R" then RUN window appeared enter "CMD" command 

    2: "Windows Command Prompt" Utility Must Appeared 

    3: Enter "ipconfig /all" command then enter

    4:send resault here

    thanks


    • Edited by balouch_prg Thursday, December 01, 2011 7:33 AM
    Thursday, December 01, 2011 7:32 AM
  • Hi,

     

    If it is possible, please test with wired connection.

     

    And to reinstall the network driver to see what the result is:

     

    1.    Type Device Manager in start search box, select and open Device Manager.

    2.    Scroll down to the Network adapters, right click the wireless adapter, and select Uninstall.

    3.    Restart computer and reinstall the network driver to check the result.

     

    If all actions fail, post the output of Ipconfig /all in forum.

     

    Alex


    Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.
    Thursday, December 01, 2011 9:13 AM
  • Guys thx! It's been fixed.
    Thursday, December 08, 2011 9:03 PM