'doesn't Have A Valid IP Adress' Error
Aug 3, 2009
I'm running Windows 7 64-bit. Evaluation version 7100. The driver for the ethernet connection is some sort of Intel driver built in with the Dell E520 Motherboard. The thing is, the wireless works. I use a D-Link Xtreme N Desktop Adaptor (DWA-552).
But my computer is in such an awkward location in the house that it's not really an excellent option, so I got 20m of ethernet cable to hook up my PC to the router which is a D-Link DI-614+.
The Router and modem are connected to a PC that is running Windows XP. When I plug in the cable to my computer it sorts it out for a while but it ends up saying it doesn't have a valid IP address?
This only occurs with the ethernet cable and not the wireless. Could this be a case that my computer is too advanced? What if I rolled back to 32-bit or XP? The drivers for the DI-614 are already at the latest, and D-Link discontinued support for it like 5 years ago.
There are several other computers in the network and they work with the ethernet cable and wireless too, but they're all XP. So it's probably something with Windows 7. Having stable connection to the internet is just the main goal I want here.
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Jul 24, 2011
I can't get wireless for some reason and get the msg: "Wireless doesn't have a valid IP configuration", with "unidentified network, no network access". In the past, I could just plug in to the wired connection and theIn suddenly, it would recognize the wireless. I can't seem to get it to work after reboot, turning off the router, etc. I've looked through other posts and tried various things and I don't have bonjour anywhere either that i can tell. [code]
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May 5, 2011
error I have read all the different guides on how to solve this problem and have yet to find a way to solve it it also doesn't
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Dec 29, 2009
since I installed Windows 7 on my computer, I've been having trouble connecting to the internet. I have a wired connection to a Belkin router. I have the latest firmware for the router.
When I start my computer, sometimes it will automatically connect to the internet, however most of the time it doesn't. I see a yellow exclamation point over the networking icon at the bottom, which says "Unidentified Network - No Internet Access".
The only way to solve the problem is by running troubleshooter -- numerous times. When the troubleshooter doesn't work, it says "Local Area Connection doesn't have a valid IP Configuration". I then have to repeatedly troubleshoot, or disable and enable my internet. The troubleshooter "Resets the local area connection adapter" - which works sometimes, but sometimes it doesn't.
Other times, it connects to the Belkin router, but says that there is "No Internet Access."
I have disabled the Bonjour service, which was a suggestion I saw in previous threads.
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Apr 16, 2010
one day about 2 weeks ago, my net stopped working just randomly. I get the error 'Local Area Connection doesn't have a valid IP' when i try to use the router, and some 'unidentified network' shows up, i cannot connect to it.I reset everything and unplugged everything but couldnt get it to work until i unplugged from the router and plugged my computer directly to the modem. A good fix to get the net going in a pinch but it has become a real problem with me, my husband and my kids all using one computer when we're used to having our own. You cant even imagine the drama.I've tried everything i can to fix it, usually google gets me through anything i cant fix on my own and i did come across a few other people having my problem, they all seemed to fix it by disable a bonjour process. I had the same service running but their trick to disable it didnt fix my problem, it is still exactly the same.Another suggestion was to get rid of windows 7 driver for the network card and use the vendors own driver, tried that, made no diff either. also tried rolling back to several different times but for some reason the process failed.
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Jan 2, 2012
The computer which has the problem is an Acer Aspire X3400, 64-bit operating system. I get the unidentified network no internet access thing come up when i click on the little symbol at the bottom which has the yellow warning triangle infront of it. I have tried disabling the connection and restoring it. Releasing the ip and renewing it. I have tried to update the driver (ethernet cable) but it says it is up to date. In the driver management there is a yellow triangle next to the USB network interface.
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Feb 11, 2013
One of my computers is getting the "local area connection doesn't have a valid ip configuration" error from troubleshooting my network. My network is an "Unidentified Network" with NO NETWORK or INTERNET ACCESS. This happened ever since I installed a new modem. The modem is WORKING with all other computers. My NIC card for the computer that is not connecting, is also working since I tested it on another modem. I had to call the ISP to activate the new modem. I spoke with them and they said nothing is blocked on their end.So I've narrowed it down to my computer since there is no hardware issue. I connect by LAN, FYI. I've tried new cables, etc. My computer has no "BONJOUR" in it nor does it have any firewalls set up, just Windows Security Essentials.I noticed in my IPCONFIG /ALL that no IP shows up for my default gateway (should be 192.168.0.1). DHCP is enabled. I tried static IP as well to no avail.
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Jul 1, 2009
when i start pc i see( Local area connection doesn t have a valid IP configuration) no connection ?
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Feb 16, 2011
Having a problem connecting to the internet with a Ethernet connected desktop. I am getting the following error '"Local Area Connection" doesn't have a valid IP configuration'. I have tried everything I have found on internet using my laptop with no success. This is in an apartment building so no access to the router.
What I've tried:
- Laptop works when connected to the same ethernet jack
- Desktop does not work when connected to another ethernet jack
- Reset winstock and ip/tcp stack cmd "netsh winsock reset catalog" and netsh int ip reset reset.log"
- Reinstalling drivers
- Do not have bonjour dns services
- Reinstalled windows 7 not formatting
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Mar 27, 2011
Is what i get when i run the internet trouble shooter. I try to find a wireless network on my laptop and i connect to one but it sometimes it says (when i go to network sharing place) that it is an unidentified network. i try connecting to others but i don't know the security key.
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Sep 26, 2011
I've been at this all day its a brand new computer(that might be the problem right there but i doubt it) I tried renew and release method and have unidentified network Public network as well even though i do not have wireless on the comp. The local area connection says no network access as well. Every other computer currently works wired or wireless so i know the ethernet isn't the problem either.
ipconfig /all Ipconfig001.jpg picture by frostbanana - Photobucket
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Jan 4, 2012
sometimes my Internet doesnt work. When I check for errors it says "Local Area Connection" doesn't have a valid ip configuration. When I restart my computer sometimes it works but sometimes it doesnt. I am not using a router, coz I live in hostel and they provide me the internet, I just hav to connect the LAN cable to my laptop. And when Im having this problem the internet connection is named "unidentified network".
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Jan 19, 2012
I�m having intermittent network/internet problems on my dsl wired ethernet connection. Sometimes the internet works fine. Other times the internet is really slow or the network says unidentified network. I run the troubleshooter and it resets the local area connection adapter, giving the error that LAC didn�t have a valid IP configuration. But this fix doesn't seem to last more than a day or so. Also, downloads with windows firewall and/or zonealarm firewall on fail or are interrupted, but not when firewall is turned off. I�ve tried a clean install of Windows. Reinstalled drivers. Reset the modem. I tried ipconfig /renew. Nothing seems to work. Windows 7 home premium 64 bit Realtek RTL8111C Gigabit Ethernet All my drivers are updated.
Windows IP Configuration
Host Name . . . . . . . . . . . . : PC Primary Dns Suffix . . . . . . . : Node Type . . . . . . . . . . . . : Hybrid IP Routing Enabled. . . . . . . . : No WINS Proxy Enabled. . . . . . . . : No
adapter Local Area Connection:
Connection-specific DNS Suffix . : Description . . . . . . . . . . . : Realtek PCIe GBE Family Controller Physical Address. . . .
[code]....
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Feb 15, 2012
I got a new laptop a couple days ago. It was for work so I brought it to the office. We have an open network in the office, you just need to plug into it with a regular cable. We've had it for years and it always worked. Not this time.When I'd first plugged it, it came online, but the connection had been lost in a couple minutes. When nothing obvious worked, I tried to diagnose and got the infamous "Local Area Connection doesn't have valid IP configuration" error. I've googling it ever since, trying to do everything possible to fix this.The network adapter is Realtek PCIe GBE Family Controller. I've tried using different cable, restarting the router, all the ipconfig stuff, resetting winstock etc. I've formatted the hard drive and installed Win 7 from scratch. I've checked the BIOS - it only has one LAN-related setting and it's enabled. I've been to Realtek website and downloaded their latest drivers. The latest one is from JanFinally I've seen a few thread suggesting that this whole issue is router-related. So I brought the laptop home to try it there without any router in the way. It was pretty much the same - got connection, working for half a minute, gone. Diagnosing got me the same error. I've tried disabling ipV6 and playing with adapter configuration, but it didn't change much.
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Feb 20, 2012
So I'm having a major problem with my laptop. Been fine connecting to the internet since day 1 and now after having my laptop for about 6 months, It decides to connect, but have "Limited Access", therefore, not allowing me ANY Access. I diagnosed the problem and it told me to shut router off, all that stuff. I shut the router off, waited 10 seconds, turned it on, all that jazz and says that I "Completed" that, but now reads, "Wireless Network Connection doesn't have a valid IP configuration".
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Mar 16, 2012
At home i only have a wifi internet connection and i dont have a reciever for my desktop so i was using my laptop to share the internet connection through a Lan cable But today all of a sudden my desktop cant connect to the internet anymore because "Local Area Connection doesn't have a valid IP configuration" I have tried all the solutions i could google but nothing helped Heres the ipconfig /all from my desktop:
Windows IP Configuration
Host Name . . . . . . . . . . . . : PETTY-Home
Primary Dns Suffix . . . . . . . :
[Code]....
(btw im not sure if i did the static IP solution right because How to Assign a Static IP Address in XP, Vista, or Windows 7 - How-To Geek just shows the "how to" but no the rules that govern the process so i might have screwed up)
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Mar 31, 2012
I have re-install the network adapters,it is work but when I reboot the computer , it can not access the network?
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Apr 7, 2012
I've been through mostly all topics and ways to make my internet work in your forums but I still can't find a solution. I installed windows 7 on my laptop and when I try to connect to the internet wireless, all I get is this message: wireless network connection doesn't have a valid ip configuration[CODE]
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Jun 9, 2012
I have a NVIDIA nForce 10/100 Mpbs Ethernet Adapter. It was working for about a year, but one day it just quit on me. My computer and router are recognizing each other because there is a green flashing light on it, however I have no internet connection. It tells me that it is an "Unidentified Network" with no internet connection. When I run the Microsoft troubleshooter, I get the message "Local Area Connection doesn't have a valid IP configuration". I have even tried stopping the Bonjour DNS service responder, and that has not helped. I know this is not a hardware issue, because the lights are flashing and the computer recognizes an ethernet connection. I have a 2Wire router/modem.
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Jun 23, 2012
I Recently bought and hp windows 7 computer 64 bit and it was fine but two weeks later it does this it was working few hour ago and now it said this "Local Area Connection" Doesn't have a valid ip config". What does that mean? I turned off the router, modem did a pc recovery and I also waited.
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Sep 19, 2009
This is the error I got, and I couldn't connect to the internet. ""Local Area Connection" Doesn't have a valid ip config.It also stated that I had an unknown network, and I couldn't get an IP from the DHCP Server for some reason.I used the 'netsh int ip reset c: esetlog.txt' method in the command prompt, and after I restarted, it still didn't work, so then, I remembered about an old computer in the garage with an ethernet card in it! So, I put that old dusty card it, and plugged my cable into it instead of the default on my motherboard. After a min of it trying to find and install a driver, it failed, and I still couldn't connect. So, I decided to plug it back into the motherboard ethernet if the card wasn't going to work, and whala, it worked.
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Sep 24, 2012
i im trying to connect two laptops but i get this (Wireless Network Connection Doesn't Have Valid IP Configuration) on the other laptop, and the yellow triangle shows on both laptops but i have access.
Heres the ipconfig /all
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:UsersMohenned M. Kadir>ipconfig /all
[Code].....
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Oct 29, 2012
I have a windows 7 64bit PC. Recently my internet cut out and it sait "Unidentified network No Internet access". I tried the troubleshooter and it told me that my Local Area Connection Doesn't have a valid IP configuration. I have searched up many solutions and none of them worked. I'm typing on my laptop which has internet connection. Oh and my PC is using cable internet that's connected to a internet hub that's connected to a modem.
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Mar 26, 2010
I got that message when I did the basic troubleshoot for my connection. The internet was working earlier this morning, and has been working for the past few months, but when I got back home today it just, seemingly randomly, stopped for no reason.Yes, I know there have been lots of people asking about this problem, and I've tried a few different things, but I just can't get the internet to work.I'm pretty sure it's not the router, a computer with WXP works just fine, as well as Xbox Live. Ipconfig in command prompt came up with 169.254.187.196 as Autoconfig IPv4, if that makes a difference. My only active network is an unidentified, public network.I've reset PC, modem, and router. Ping 127.0.0.1 was successful, so does that mean it isn't the NIC? The NIC is, I believe, a Broadcom Netlink Gigabit Ethernet. I didn't have the option to rollback drivers so I guess that won't work =/.
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Apr 21, 2010
There have been already few threads open for this topic not only on this forum but on different ones around the world, however the problem is still not solved, thus I decided to open a new topic and solve this problem once and for all.Here is the problem: I cannot connect to my wired network, it is stuck for a while at 'identifying' and then it says: " "Local Area Connection 2" doesn't have a valid IP configuration Not fixed "I have tried restarting the laptop, turning off/on the router and modem, manually assigning ip address, disabling/enabling network adapter, disabling/enabling TCP/IPv6,
1.Right Clicked Local Area Connection
2.Clicked Configure
3.Advanced Tab
4.Highlighted Network Address and changed value by entering random 12 alphanumeric characters (i used 02EF22FD2310 from the top of my mind)
5. Click OK
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Feb 25, 2012
I using a wired connection to a sky router, all was working fine till i got no internet connection, it keeps saying "local area connection" dosent have a valid IPconfiguration. I have explored many causes and keep getting PNRPsvc or p2pimsvc could have a problem.i need my pc back online.All the other laptops and notebooks work fine via the wireless connection but the main pc does not?
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Apr 15, 2012
im having a problem with connecting to the internet
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Apr 20, 2012
My friend's computer lost access to internet because of "local area connection doesn't have a valid ip configuration". What can he do to fix it? ipv6 connectivity
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May 31, 2012
i was able to connect my pc to internet through cable to my laptop which is connected to a wifi network, but after reinstalling windows to my laptop now i cant connetc to internet from my pc. laptop is still connected?
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Nov 24, 2012
No ip config - local area connection adapter--says reset local area connection adapter-- I sometimes get online by going inti internet options and system fix- but I never am able to simply get online with out this.
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Jan 13, 2013
I have received what appears to be a reasonably common problem. The dreaded message above
Connection-specific DNS Suffix . :
Link-local IPv6 address . . . . . : fe80::c40e:ef1b:f08e:25e3:214e%10
Autoconfiguration IPv4 Address. . : 169.254.33.78Subnet Mask . . . . . . . . . . . . . : 255.255.0.0
Default Gateway . . . . . . . . . . .:
Tunnel adapter Teredo Tunneling Psuedo_interface:
Media state Diconnected
Connection Specific DNS suffic .:
I have three othe rPC working fine on same router. I have changed the cables several times. This problem came when I tried to fix a problem with Network Magic a cisco product. I have read all the posts but can't fix this thing I have tried assigning IP address manually It is now on automatic again ( Ipv4)
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