A computer refuses to acquire an address IP of WRT54GL

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• My computer is constantly acquiring network address for wired connections and wireless.

  my computer is constantly acquiring network address

  my computer is constantly acquiring network address wired and wireless. Note my Dell inspiron B130, Windows xp 32-bit windows 8. also under the management of the network, the details are 0.0.0.0 IP address 0.0.0.0 assigned by dhcp and active ipv6 subnet mask. Thank you

  Hello

  1. what exactly is the problem?
  2. are you able to go online?
  3. have you made changes on the computer before this problem?

  The following articles can be useful if you are having a problem with internet connectivity.
  How to troubleshoot possible causes of Internet connection problems in Windows XP
  http://support.Microsoft.com/kb/314095
  Windows wireless and wired network connection problems
  http://Windows.Microsoft.com/en-us/Windows/help/wired-and-wireless-network-connection-problems-in-Windows

• Acquiring network address number

  One of my users has a HP Pavilion notebook dv6000, XP Media Center Edition, SP3, MS updates to date.   I cleaned the system of viruses, malware, spyware, adware are about 2 weeks and everything worked great - fast and efficient.

  the problem is:
  Users used the home laptop to connect to internet through their company of cable using DHCP, and the laptop had been works correctly after I had cleaned up two weeks ago. the user he brought him back to the office and said that it does not connect to the internet.  I plugged the laptop in the network of companies and of course, it does not connect to the network.  After running all software malware/virus/spyware/adware to see if something prevented the connection, and they came up with zippo.
  because the laptop is set up for DHCP I thought I'll try static IP and it worked.  I was able to connect to the internet, surfing etc.  I went back to DHCP and still get to acquire network address and does not connect to the internet.

  Any ideas as to why it does not connect via DHCP.  All my computers at the office work properly on DHCP.  It's just the laptop which is seen the question... in our office and his home.

  some added info:
  I was told that his son installed Skype on the laptop after that I had cleaned the computer a couple of weeks.  It is the only software that has been installed on the laptop on but the laptop was working fine, after that he installed Skype.  Just for ha - ha's, I uninstalled Skype and usefulness of the tool bar to see if the connection to the internet would work with DHCP, but it has no effect.

  There is a wireless adapter to the laptop I have turn off and tried to get on the internet using DHCP, no luck.

  First of all, make sure that your DHCP Service is running:

  Start-> Run-> "services.msc".

  Then, look for the line "DHCP Client" and ensure that its status is "started" and Startup Type is "automatic".  Double-click it to change.

  Second, make sure that there is no firewall blocking port 67 or 68 for DHCP.

  Thirdly, try to reset your IP stack:

  "How to reset the Protocol Internet (TCP/IP)"
   http://support.Microsoft.com/kb/299357 >

  Finally, try one of the following repair programs:
  LSPFix:
    http://www.cexx.org/LSPFix.htm >
  WinsockxpFix:
    http://www.SnapFiles.com/get/winsockxpfix.html >

  Hope this helps,
  JW

• Cannot acquire IP address, or to renew or repair... How to fix this?

  I'm trying to help my friend to get his work computer. For some reason, it cannot acquire an address of network on a wired or Wi - Fi. The strangest thing about all this is that I am able to connect to my wireless network but it says that I have little or no connectivity. Just for the heck of it, I was able to connect to my router (IP: 192.168.0.1) and has been invited for a connection.

  My IP address when connected to wifi is 0.0.0.0 and my subnet mask is 0.0.0.0... everything else has no value.

  One strange thing I noticed right away, is that when I run 'ipconfig' the 'the connection-specific DNS suffix"has been set to"aDomainName.net"which has the same area as his previous ISP name. I removed that there is NO suffix more. That has not changed a thing. So here's what I've tried:

  • The TCP/IP value to set a static IP address and even separate servers DNS (OpenDNS).
  • Repair the connection.
  • Remove winsock and winsock2 registry, and then restart. Hoping that windows would create new and solve the problem.
  • Any registry winsock and winsock2 starting from the backups that I did.
  • Tried flushing DNS with: "ipconfig/flushdns" and running "ipconfig / renew" I got the following error message:

  "No operation can be performed on the connection to the LAN, so it has its media disconnected

  An error occurred while renewing interface wireless network connection: the RPC server is unavailable. »

  • Before and after removing the winsock from registry, I also tried running: "netsh int ip reset resetlog.txt" and received the following error:

  "The procedure entry point MigraeWinsockConfiguration cannot be locatred in MSWSOCK.dll dynamic link library."

  Can someone help me?

  A few comments (which can not solve your problem, but it's late)

  1. the "Teredo Tunneling Pseudo-Interface" part of IPv6 (the new version of the TCP/IP Protocol).  It is almost never necessary in personal computers, especially the XP computers.  (BTW, what version of XP is installed, including service pack?)

  • Open network connections (start > run > ncpa.cpl > OK)
  • Right-click on the icon for your network adapter (you should do this on the connection to the LAN (wired) and the wireless adapter) and select Properties.
  • On the general tab, look in the list of "this connection uses the following items.
  • Most Windows XP-based computers must have a maximum of 4 following
    • Client for Microsoft networks
    • QoS Packet Scheduler
    • File and Printer Sharing for Microsoft networks
    • Internet (TCP/IP) Protocol
  • If you see an item for IPv6, select it and click the uninstall
  • OK your way out

  2. I'm a little skeptical about this KB article.  The registry key to designate "CurrentControlSet" instead of "ControlSet001", I would have expected

  Any, however.  Use the Services applet to confirm the appropriate dependency:

  • Click Start > run > services.msc > OK
  • DHCP client scroll down and double-click
  • Click the Dependencies tab and wait that it is filled.  It should show
    • SFM network support environment
    • NetBT
    • TCP/IP protocol driver

      If you expand (by clicking on the +), TCP/IP protocol driver will be also under NetBT and IPSEC driver will be under (two places) TCP/IP protocol driver

  Assuming that everything is there (and it probably is), the next thing to check is if all these "Addictions" are running.

  • Open a command prompt window (start > run > cmd > OK)
  • Type of entry following, pressing after each line

    SC query afd
    SC query netbt
    SC query tcpip
    SC query ipsec

  You should get the following result which shows the State of all 4 as 'operational '.

  C:\>SC request afd

  Service_Name: afd
  TYPE: 1 KERNEL_DRIVER
  STATE: 4 RUNNING
  (STOPPABLE, NOT_PAUSABLE, IGNORES_SHUTDOWN)
  WIN32_EXIT_CODE: 0 (0X0)
  SERVICE_EXIT_CODE: 0 (0X0)
  CHECKPOINT: 0X0
  WAIT_HINT: 0X0

  C:\>SC query netbt

  Service_Name: netbt
  TYPE: 1 KERNEL_DRIVER
  STATE: 4 RUNNING
  (STOPPABLE, NOT_PAUSABLE, IGNORES_SHUTDOWN)
  WIN32_EXIT_CODE: 0 (0X0)
  SERVICE_EXIT_CODE: 0 (0X0)
  CHECKPOINT: 0X0
  WAIT_HINT: 0X0

  C:\>SC query tcpip

  Service_Name: tcpip
  TYPE: 1 KERNEL_DRIVER
  STATE: 4 RUNNING
  (STOPPABLE, NOT_PAUSABLE, IGNORES_SHUTDOWN)
  WIN32_EXIT_CODE: 0 (0X0)
  SERVICE_EXIT_CODE: 0 (0X0)
  CHECKPOINT: 0X0
  WAIT_HINT: 0X0

  C:\>SC request ipsec

  Service_Name: ipsec
  TYPE: 1 KERNEL_DRIVER
  STATE: 4 RUNNING
  (STOPPABLE, NOT_PAUSABLE, IGNORES_SHUTDOWN)
  WIN32_EXIT_CODE: 0 (0X0)
  SERVICE_EXIT_CODE: 0 (0X0)
  CHECKPOINT: 0X0
  WAIT_HINT: 0X0

• cannot acquire network address. The error display: 12007 on Windows XP

  Cannot acquire network address, showing the error 12007.

  Running system is Windows XP. HELP PLEASE.

  Hello

  -For how long have you had the problem?
  -Did you change on your computer before the show?

  Follow these steps and check if they help.

  Step 1:

  a. Click Start, click Run and type 'cmd '.
  b. go to the command prompt and type: "ipconfig/flushdns". And then click OK.
  c. then type ' ipconfig / renew ' and press OK.
  d. then type "netsh int ip reset resetlog.txt" and click OK.
  e. restart your system and check.

  Step 2:

  Reset the TCP/IP settings and check if that helps.

  How to reset the Protocol Internet (TCP/IP)

• Cannot establish network connection. Messages on the icon alternate between "Acquiring network address" and "unplugged network cable.

  Original title: cannot establish a network connection

  Very well, a computer can connect to the internet. Another computer using the same modem cable and fixed connection of the router (for example using the port adapter, not wireless) Wireless does not connect. I suspect that there are has some settings somewhere that are not correct. Can you tell me how to understand where is the problem?

  Messages on the icon alternate between "Acquiring network address" and "unplugged network cable. When I run troubleshooting this is what I get:

  Diagnosis of IP Configuration
  Invalid IP address
  Info	Zero (0.0.0.0) detected IP address
  action	Auto repair: renew the IP address
  action	Release the current IP address...
  action	Successfully published the current IP address
  action	Renew the IP address...
  error	Error to renew the IP address: the semaphore timeout period has expired.
  Info	AutoNet address detected: 169.254.225.103
  action	Auto repair: reset the network connection
  action	Disabling the network card
  action	Activation of the card network
  Info	Successfully activated network adapter
  Info	Zero (0.0.0.0) detected IP address
  action	Repair Manual: Reboot modem
  Info	AutoNet address detected: 169.254.225.103
  action	Auto repair: renew the IP address
  action	Release the current IP address...
  action	Successfully published the current IP address
  action	Renew the IP address...
  error	Error to renew the IP address: the semaphore timeout period has expired.
  Info	AutoNet address detected: 169.254.225.103
  Info	Redirect the user to support call

  WinSock status
  Info	All base service provider entries are present in the Winsock Catalog.
  Info	Winsock Service providers strings are valid.
  Info	Entry provider MSAFD Tcpip [TCP/IP] passed the loopback communication test.
  Info	Entry provider MSAFD Tcpip [UDP/IP] passed the loopback communication test.
  Info	Entry provider RSVP UDP Service Provider managed the loopback communication test.
  Info	Entry provider RSVP TCP Service Provider passed the loopback communication test.
  Info	Connectivity is valid for all Winsock service providers.

  Diagnosis of network adapter
  Network location detection
  Info		Using the Internet connection at home
  Identification of network adapter
  Info	Network connection: name = Local 2, Device network connection = Intel(r) 82562V-2 10/100 Network Connection, MediaType = LAN, type = LAN
  Info

  Ethernet connection selected

  State of the network adapter

  Info

  The network connection status: connected

  HTTP, HTTPS, FTP Diagnostic

  HTTP, HTTPS, FTP connectivity

  warn

  FTP (passive): error 12007 connecting to FTP.Microsoft.com: the server name or address cannot be resolved

  warn

  HTTP: Error 12007 connecting to www.microsoft.com: the server name or address cannot be resolved

  warn

  HTTPS: Error 12007 connecting to www.microsoft.com: the server name or address cannot be resolved

  warn

  HTTPS: Error 12007 connecting to www.passport.net: the server name or address cannot be resolved

  warn

  FTP (active): error 12007 connecting to FTP.Microsoft.com: the server name or address cannot be resolved

  warn

  HTTP: Error 12007 connecting to www.hotmail.com: the server name or address cannot be resolved

  error

  Could not make an HTTP connection.

  error

  Could not make an HTTPS connection.

  error

  Could not make an FTP connection.

  I found the problem (s), even if I am always left with a few questions.

  During this process, I have disabled the firewall, but that did not help. However, I noticed 'tweaks' accessed via the tab 'Advanced' in 'Microsoft Firewall' which looked like, they must be checked in order to access the internet. I checked these and reintroduced the firewall. After I got things working, I unchecked them and things still worked so I obviously don't understand what these parameters.

  The solution:

  (1) I have to go straight from the modem cable to the computer. I can't have a cable modem, router wireless, computer, even if using hard wire, and even if this same configuration works with another computer. Also, I can't use a cable length to go from modem to the computer. So, it seems to have had a problem of cable length. Power problem? Only connected to this computer devices are the mouse, the keyboard and the Ethernet. Would not this be fixed with an upgrade of the power supply? Or is it due to the quality of the Ethernet hardware on the motherboard? It's a Dell Vostro 200.

  (2) in back and forth between configurations while following the problem, you must think to unplug the modem to reset between each configuration. You may have stumbled upon the solution, otherwise he's not shot. Also, I unplugged the cable from the modem when you reset data cable - do not know if it was necessary. I wanted to limit the degrees of freedom that I had a lot, as it was.

• Receives the "Acquiring Network Address" message when I try to connect to my network, but never connects to the internet.

  Acer Aspire 4736 XP acquiring Internet connection problem

  I have a laptop Acer Aspire 4736 and he was not able to connect to the internet, we have at home for almost 2 days now. I have Windows XP 32-bit. It displays 'Acquiring Network Address' but never connected to the internet. He never had this kind of problem before. I asked the ISP, technical support, and my other computer could connect to the internet. Only my Acer Aspire 4736 unable to connect to the internet. I wanted to have my acer continue good so I can give it to my mother.

  Acer Aspire 4736 XP acquiring Internet connection problem

  I have a laptop Acer Aspire 4736 and he was not able to connect to the internet, we have at home for almost 2 days now. I have Windows XP 32-bit. It displays 'Acquiring Network Address' but never connected to the internet. He never had this kind of problem before. I asked the ISP, technical support, and my other computer could connect to the internet. Only my Acer Aspire 4736 unable to connect to the internet. I wanted to have my acer continue good so I can give it to my mother.

  There seems to be a problem with cell phones and wireless encryption type I gives some links to solve this problem, because it's my job to do in my company so please follow the links

  1. http://www.technology-HOWTO.com/2011/08/how-to-fix-Windows-can-not-configure.html
  2. http://www.technology-HOWTO.com/2011/08/Windows-is-unable-to-connect-to-network.html
  3. to update the wireless drivers, click here to find out how
  4. go to services.msc and stop and restart the wireless zero configuration/wlan auto configuration
  5. If nothing works then change the encryption type, click here to find out how

• Message came up with, "Windows has detected another computer with the same IP address on this netework."

  A message came that said, Windows detected another computer with the same IP address. "... or similar message to one, that could just be the functioning of the laptop for the wireless?

  MurrayJoe:

  > Mean someone has or may have access to my PC or laptop?

  You mentioned a wireless laptop. Do you get this message at home (when your laptop is in communication with your own wireless router), or that you get this message when in a public hotspot?

  If at home, then I would be not too concerned (what security options enabled in your home router?).

  If you get the message while using a public access point, this does not necessarily your computer has been hacked... but it is a warning that you should not ignore. In general, I would not go to any site that has my financial data, or any other sensitive data, a public hotspot. There are too many ways that a public hotspot may be compromised.

  Your original post said that "a message came that said, Windows detected another computer with the same IP address.

  There are several reasons this could happen... some innocent people and some not so innocent.

  If your network is configured for the most common way, then your router uses a feature called Dynamic Host Configuration Protocol (DHCP). You can read about DHCP here...

  http://en.Wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol

  Basically, when a device on your home network needs an IP address, he asks your router and your router assigns an IP address... technically, "rents" the router address for a given period (one day). Once this period has elapsed, the device must 'renew lease'.

  DHCP stops you from the hassle of having to assign a static IP address to each device on your network and then don't forget to retrieve that meet if/when a device are removed from your network.

  Sometimes the process DHCP can be confused and assign the same address on multiple devices. If/when this happens, communication between devices on your home network may be confused. Windows is smart enough to detect that another device on your home network has the same address as the computer where Windows is currently running..., but Windows can not solve the problem.

  You can determine the IP address of the computer that is running Windows (and posted the message you saw)... by entering "ipconfig" (without the quotation marks) at a command line prompt. Then you can check the IP addresses of all devices on your network until you find the other devices with the same IP address. Then you could say either every device to get a new IP address of the router (or restart the device). Alternatively, you can try just stating the computer that is running Windows to get a new IP address (by first entering "ipconfig/release" then "ipconfig / renew" in the command-line invite him... all orders without the quotes).

  But since you said that you are not very tech savvy, my first suggestion was the easiest... just shut everything in your network, and then restart one at a time by starting with your ISP device, router, and other devices. If the problem persists after that, then more troubleshooting (as described in the previous paragraph) would be necessary.

  I hope this helps to clarify the issue for you. If you have any questions, please post them and I'll try to answer.

• I can't access to our private internet connection... I get the error messages like acquiring network address AND identity validation

  problem network address acquisition
  I can't access to our private internet connection... I get error messages like acquiring network address AND validation of identity no matter how long I wait nothing happens... Please help me.

  create a new internet connection or reset TCP/IP socket

• Why am getting started on the internet with the message saying that more than one computer using the same ip address

  am is started from the internet for 3 days pass with the message saying that more than one computer using the same ip address

  am is started from the internet for 3 days pass with the message saying that more than one computer using the same ip address

  Thatmessage normally means a another computer on your local network has the same IP as the computer you are on.

  You control your Local network?

• NetBook displays 'Acquiring Network Address' constantly

  Hi, I have a PC HP Mini 110-1004TU a Broadcom 802. 11b / g card WLAN.
  Whenever I connect the unit displays 'Acquiring Network Address' even after the IP, it is asquired and I have full connectivity. It doesn't matter what WiFi access point it is.
  It is under WinXP SP3 fully corrected.
  I've updated the drivers Broadcom (sp45515.exe worm 4.0.100.1189 file) on the HP site week without result.
  I get connectivity, is not a crucial issue, it's just a little embarrassing. Any suggestion is welcome.

  Check the settings of the connection. f it is in automatic mode, change it to manual. That should get rid of this message.

  Let me know what happens.

• Another computer has the same IP address as mine, how can I change this?

  Another computer has the same IP address as mine, how can I change this?

  Original title: IP address

  Hi John,.

  Please go to the Microsoft Community Forum.

  IP (Internet Protocol) address for the other two computer cannot be the same.

  Internet Protocol (IP) addresses are unique numeric identifiers that are required for each device that connects to the Internet. Them are a common shared resource that must be managed carefully in order to ensure the continued growth and stability of the Internet. Most of the Internet is currently treated with IP version 4 (IPv4) addresses. IPv6 addresses are also in use, but not yet to the same extent. IPv6 is a newer protocol, offering a much larger than IPv4 address pool

  However, you can try to reset TCP/IP on your computer.

  Check out the link provided and check if the problem persists.

  How to reset the Protocol Internet (TCP/IP)

  Keep us updated on the status of the issue.

  In the case where you face problems more when working with Windows keep us updated on the Community Forum Microsoft.

• I had a copy of Windows 7 Ultimate SP1 for quite awhile and discovered that I need a new facility (the computer refuses to Windows to run at all).

  Hello!

  I had a copy of Windows 7 Ultimate SP1 for quite awhile and discovered that I need a new facility (the computer refuses to Windows to run at all). I picked up my installation disc and everything, only to find out that someone stole completely he reapply. I am unsure weather or not it is enabled or whatever it is. I tried to call Microsoft technical support and they said to go to the retailer I bought since then, but the retailer in question no longer exists. I'm just screwed?

  Thanks for your help!

  You can retrieve the product key, and then use it to re-download a new copy:

  Here are four utilities, which can display your product keys if they are still there:
  Belarc Advisor: http://www.belarc.com/free_download.html
  (He did a good job of providing a wealth of information.)

  Also: http://www.magicaljellybean.com/keyfinder.shtml
  and: http://www.nirsoft.net/utils/product_cd_key_viewer.html
  and RockXP: http://www.majorgeeks.com/download4138.html which has additional features

  Go to the recovery of the software Page and then enter your key:

  How to: What are my options for Windows 7 reinstall media?

  Make sure you scroll down and read the section:

  What to do if you cannot get your manufacturer recovery media, refuse to use or to buy it or the Microsoft Software Recovery Website does not work?

  If you plan to upgrade to Windows 7, see:

  Task of pre-required

  When you make significant changes to your computer for example updated operating system, you must always back up. See the links to resources on the backup by clicking the link for each version of Windows you are using: Windows XP, Windows Vista, Windows 7, Windows 8/8.1

  • How to back up and restore your files manually
  • How to free up disk space in Windows
  • How to: 10 tips before installing Windows 10
  • How to: determine if a device application or hardware is compatible with Windows 10
  • Will remain the documents and applications, or install app must

  then

  • How to download official Windows 10 ISO files
  • How to: upgrade previous versions of Windows using the file ISO for Windows 10

  then

  • Turn off (preferably uninstall) your Antivirus utility before you perform the upgrade.
  • Reboot several times, and then try again.
  • Disable the general USB peripherals (for example - smart card reader).
  • If you are using a SCSI drive, make sure you have the drivers available for your storage on a thumdrive device and it is connected. During the installation of Windows 10, click on the advanced custom Option and use the command load driver to load the driver for the SCSI drive. If this does not work and the installer still fails, consider switching to an IDE based hard drive.
  • Perform a clean boot, restart, and then try again.
  • If you upgrade to the. ISO file, disconnect from the Internet during the installation, if you are connected in LAN (Ethernet) or wireless, disable both, then try to install.
  • If you are updated through Windows Update, when download reaches 100% disconnect from the LAN (Ethernet) Internet or Wi - Fi, then proceed with the installation.
  • If this does not work, try using the. ISO file to upgrade if possible.
  • If you are connected to a domain, go to a local account.
  • If you have an external equipment, attached to the machine, unplug them (example, game controllers, USB sticks, external hard drive, printers, peripherals not essential).

• IP address conflict. Another computer has the same IP address as this computer. What can I do?

  Original title: network administrator

  IP address conflict. Another computer has the same IP address as this computer. What can I do?

  conversation: http://answers.microsoft.com/en-us/windows/forum/windows_7-security/windows-has-detected-an-ip-address-conflict/67e64b4d-86d7-4053-aa91-7a08affecad7?db=5

  See also: http://windows.microsoft.com/en-au/windows/get-help-ip-address-conflict#1TC=windows-7

• I have a message on my computer that another computer is using my IP address

  I have a message on my computer that another computer is using my IP address! I want to know what I can do to stop this and how is what is happening without knowing me? I seriously need help.

  Nickay

  Hello

  . You use a wired connection or wireless?

  An IP address conflict occurs when two computers on a LAN (local area network) or the Internet were assigned to the same IP.

  I suggest you to consult the following link to stop the IP conflict problem.

  Get help with the message "There is an IP address conflict":

  http://Windows.Microsoft.com/is-is/Windows7/get-help-with-there-is-an-IP-address-conflict-message

  I hope this helps.