Network / Sharing :: DNS Server Not Responding / Not Valid IP Config?
May 18, 2014
while ago my internet on my laptop got messed, I reset the router and the Internet went down for days, but when it came back it wasn't working for my laptop, but everything else. Trouble shooting has told me it's a DNS server not responding, and now it's telling me the wifi doesn't have a valid ip config. I've tried many things, like with the internet protocals, the command prompt fix which also hasn't worked, and I'm stuck on what to do.
When I click on my my internet protocols v4/v6 it gives me the option to install maybe that's something or not.
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Apr 12, 2013
So I've been using this router, Belkin N+ wireless router F5D8235-4 v2, for a while now and It hasn't had problems most of the time and I've been using it fine with my DSL modem. My mother connects with her Nook tablet, my father with his laptop, and sometimes my phone and no problems. Until the other day when I randomly went to go on my computer I had no internet connection so I
1) Reset modem and router like I always do, still nothing.
2) Tried windows trouble shooting and gave me this message """"Ethernet" does not have a valid IP config".
3) I unplugged my Ethernet cable from my modem to the router and directly connected it from modem to computer and everything works fine and doesn't randomly lag out like before.
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Jul 3, 2014
I am trying to troubleshoot a network connectivity issue for my Mom & Dad's laptop. It is an HP 64-bit running Windows 8.1. Up until this morning, it was able to connect to wi-fi. My mother was on the internet with no problems. They have my-fi with AT&T and my dad's laptop and tablet connect fine.
We have tried:
-Restarting the HP taking the battery out uninstalling the wi-fi network adapter
-Restarting and letting it reinstall for getting the network
-Manually adding the network back in
and nothing worked.
So, I took the laptop back to my house and connected it directly into my router via Ethernet cable, but to my surprise, it showed connected, but no internet connection. I ran the troubleshooter and it said that "Ethernet" doesn't have a valid IP config. I restarted the laptop with the ethernet plugged in, but it came back up with limited connectivity and the same error message. I tried connecting to my wifi at my house and again, it sees the various networks, but will not connect. I get a message when I hit the connect button that it is Checking network requirements, but then after about 30-45 seconds it says Can't connect to this network. All of the other laptops/pc's/tablets and phones are connecting just fine.
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Jun 2, 2014
Today, my internet connection at home encountered a problem. I can connect to the WiFi but no internet access. Usually there's a yellow exclamation mark, but this one is fine, full signal but no internet access. Same thing goes to my iPod, can connect to the WiFi but no internet access.
To my surprise, all my sister's laptop and her Apple devices also the same thing, can connect but no access. I wonder what could be the problem. I use the troubleshoot on my laptop and it says "The DNS server is not responding" and it states that it can't be fix. I already restart my router but still same thing. Right now I'm using my phone's hotspot to connect to the internet and post this here.
My torrent is still downloading at full speed.
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Apr 16, 2013
I have a Windows 8 x64 rig with a wireless card connecting to Linksys router connected to a cable modem. I also have Hamachi and Teamviewer installed, they add their own setup to the network page, don't know if they are the culprits but with DHCP I have no problem.
Everything works well until I try to set up a static IP on my PC (if I enable DHCP for IPv4 - no prob).
What I did: Set a static IP to avoid conflict with other PCs, subnet mask 255.255.255.0 (auto fills), gateway = my router's IP (192.168.1.1), DNS servers = took from my ISP's site (also tried Google public DNS).
What happens: my PC connects to the wifi as I can browse the router's settings page. But any website I try to access leads to a DNS server not responding. As soon as I reset back to obtain IP automatically everything works.
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Jun 19, 2014
Previously I made a thread t hat when I sometimes load 2-3 tabs or more, I get page cannot be displayed and I have to refresh each of them until they load, it's like the traffic isn't enough to load several tabs at a time.. Either way troubleshooting gives me this:
Your computer appears to be correctly configured, but the device or resource (DNS server) is not responding
In Sharing Center > click the wifi info > Properties > Networking > TCP/IPv4 Properties > All set to automatically detect, even if I inserted the DNS addresses above into manually in IPv4...
In properties I see the same being set, no mismatching DNS servers..
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Apr 24, 2014
I want basicly to home host a VPN, and that is what i do at the moment. So i tried with my friend after i did finish the setup (i did setup the VPN in the Windows Networks interface, over "Incomming Connections"), and i did portforward 1723, and the worst is, that when my friend connects upto the VPN from his PC at his home (not Local), to my IP, then it says on my PC he is connected.
But here comes the problems, at his PC, the Network Icon turns into a yellow warning icon, and when he clicks troubleshoot, it says "DNS Server does not respond", but at my PC here, it even says he is connected to the VPN, but also says no connection over IPv4, and the same on his side.
What can we do to get a connections from my PC to his PC, over the VPN, so he can access the Internet over my Internet instead, like lets say he has a blockade on for example www.facebook.com at home (which he of course doesn't has, it is just an example), and he connects to my VPN, as he accesses my Internet instead, he can open www.facebook.com, instead of having it blocked (one of the main purposes for a VPN, and the data encryption of course).
Here some screenshots:
My PC (Language = German):
My Friends PC (Language = Norwegian):
And as you can see on my PC, it says he is connected, and as you can see on his PC, it also says he is connected, but he cant access the Internet, or anything else related to the web. Now prepare for the funny part: We were on Skype, and as he connected to the VPN, and "lost" the Internett Access, we were still talking (i guess that's because Skype still runs over the home network, while the rest tries to access internet over the VPN connection .
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Jan 15, 2013
Why does Windows Networking always seem to hose things up ( Linux works EVERY time)
I have two computers on the SAME test private LAN one Whitehorse (W2003 server) and the other Blackdog (Windows 8 Enterprise) both enabled "Shareable and Visible".
View from W2003 -- can see and access disks C,D, and F on Windows 8 Computer
View from Windows 8 - Networking shows the computer Whitehorse (W2003 server) but can't access any disks etc (or even its printer). PING even fails but Windows 8 obviously knows it's on the Network because its found it. The stupid Windows diagnostics when you click Diagnose doesn't work at all --in fact I've NEVER found the network diagnostic panel of the slightest bit of support ever.
I've switched off firewalls etc while testing so there's no security rubbish to take care of while I'm trying to get this to work. LAN is purely LOCAL -- no computer is on "the other side" of a router.
Both machines can access independently the Internet through a Local router and connections are via LAN cable so nothing should be simpler. !! But can I get this to work !!.
I had a similar problem with W7 but it seemed to "Disappear" without me actually doing anything -- the proverbial "Ghost in the Machine" I expect.
(Windows Networking Grrrhhhhhh! -- I'm not particularly technical with this stuff but any time I've used Networking with Linux it works STRAIGHT OUT OF THE BOX and there's no problem sharing from or to windows. !!)
Note -- Other W7 / Linux / XP computers connected to this SAME LAN (currently switched off) have NO problem accessing the server -- It's just this Windows 8 Machine (Windows 8 x-64 Enterprise version).
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Oct 19, 2013
Since upgrading to 8.1 , if I try and access my routers web page to change some config settings , the browser (and I've tried 4 different ones) connects to the web interface REALLY REALLY slowly... we're talking 5-10 minutes just to show part of the menu UI and even then not all the graphics show.
I can connect to the same interface using my tablet and it's instant...
Under Windows 8.0 it worked just fine also...
General web browsing is fine as is internet access for gaming etc...
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Oct 6, 2012
I am trying to fix my internet problem and have tried everything, going into the CMD and renewing everything. Still not working.
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Dec 26, 2013
Ok so here is some info I have Internet from storm Internet it's a radio dish Ethernet go's to the power over Ethernet device then into my extreme gigabit router , see storm had to come out and move the dish for 20 percent better signal and it was working fine for a day I was getting 6mbps easy, then was on Xbox when out of nowhere it gos out... SO I power cycle.
The poe device and usually it comes back up but it didn't and the computer said the dns server isn't responding..... So I did the ip configuration thing and cleared / renew. Then tried power cycling the router still nothing it should be working...
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Dec 18, 2013
WiFi does not have valid ip address....
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Feb 8, 2013
I am able to connect to my wifi at home. but, when im trying to connect to the wifi in my school it is saying wifi do not have a valid configuration.
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Sep 8, 2013
After much thought I recently did a fresh install of my OS everything was working before just wanted a fresh start.
Since I did the fresh install I'm getting wifi doesn't have a valid up configuration.
This is on a desktop and I can't use a wired connection also I have tried resetting the router. And refreshing windows 8 again.
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Jan 19, 2014
What is going on with my network connection. I have tried updating the drivers, refreshing my computer, installing all updates.
Type of computer: HP Pavilion 20-b010
Code:
Windows IP Configuration Host Name . . . . . . . . . . . . : Desktop Primary Dns Suffix . . . . . . . : Node Type . . . . . . . . . . . . : Hybrid IP Routing Enabled. . . . . . . . : No WINS Proxy Enabled. . . . . . . . : NoWireless LAN adapter Local Area Connection* 11: Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : Description . . . . . . . . . . . : Microsoft Wi-Fi Direct Virtual Adapter
[Code] ....
Ethernet Adapter: Realtek PCIe FE Family Controller
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Jun 1, 2014
Recently I have been intermittently getting disconnected from the internet while gaming / streaming. If I ran the troubleshooter, the error that I got was "Default gateway not available". Resetting my router/modem and restarting the PC every time it happened seemed to resolve this for a while. and is now accompanied by another error saying that "Ethernet" doesn't have a valid IP configuration. This is much more frequent now, every 10-20 minutes or so. I am on wired internet coming from the combo router/modem from my ISP/Cable co.
Attached is my ipconfig /all while working and after the error.
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May 12, 2013
I bought a a Lenovo IdeaPad P400 Touch laptop last week, with Windows 8 64-bit OS. I went through the general setup and had the computer working in no time; wireless and Ethernet connections worked fine for a few days and then I began getting "Limited" connectivity errors on both the Wi-fi and Ethernet. After the initial setup, I ran windows update and tried to install vmVare, then I realized this "Limited Connectivity" problem. After that, I uninstalled the vmware and all other software I had installed since I received the laptop but internet connectivity was not restored.
Nearly frustrated over this, I restored my laptop to its initial (factory setup) status and reinstalled the Windows 8 OS that the manufacturer stored on a built-in D drive, using the Lenovo OneKey Recovery process. During the restoration process, I had to re run Windows setup (like a new computer). I had hoped this would reverse any issues I had with internet connectivity, but it did not work. In fact, Windows 8 could not connect to the internet during setup and I had to create a local account to finish the setup.
After completing the setup, I visited the windows 8 forums and tried using a recommended solution for re-setting tcp/ip (netsh winsock reset catalog and netsh int ip reset reset.log hit), restarted my laptop but the problem still persists.
I even ran the IPResetAll app posted by Chev65 but got this screen shot instead:
C:windowssystem32>pushdwindowssystem32driversetc
C:WindowsSystem32driversetc>attrib -h -s -r hosts
Path not found - C:WindowsSystem32driversetc
C:WindowsSystem32driversetc>echo 127.0.0.1 localhost 1>HOSTS
Access is denied.
[code]......
A the moment I am stuck and can't use my laptop because I need to activate Windows online. Laptop keeps restarting telling me to activate Windows now.
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Feb 1, 2014
I know I have the password right and I am definitely in range. Other devices work on the network also. I have the network diagnostics report and a screenshot of my IP configuration included.
PrintWindows Network Diagnostics Publisher details
Issues found "Wi-Fi" doesn't have a valid IP configuration"Wi-Fi" doesn't have a valid IP configuration Not fixed Not Fixed Investigate router or broadband modem issues Failed Reset the "Wi-Fi" adapter Completed
Issues found Detection details
6 "Wi-Fi" doesn't have a valid IP configuration Not fixed Not Fixed
Investigate router or broadband modem issues Failed
If you're connected to a hotspot or domain network, contact the network administrator. Otherwise: 1. Unplug or turn off the device. 2. After all the lights on the device are off, wait at least 10 seconds. 3. Turn the device on or plug it back into the power outlet. To restart a router or modem that has a built-in battery, press and quickly release the Reset button.
Reset the "Wi-Fi" adapter Completed
This can sometimes resolve an intermittent problem. InformationalNetwork Diagnostics Log File Name: 50A11834-7A6E-4778-AE80-BF5F9D81716D.Repair.1.etl
Detection details Expand
InformationalDiagnostics Information (Network Adapter) Details about network adapter diagnosis:
Network adapter Wi-Fi driver information:
Description . . . . . . . . . . : Qualcomm Atheros AR9485 802.11b/g/n WiFi Adapter
Manufacturer . . . . . . . . . : Qualcomm Atheros Communications Inc.
Provider . . . . . . . . . . . : Qualcomm Atheros Communications Inc.
[Code]......
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Sep 17, 2013
I have the same problem, I used to connect to my collage wifi, which is powered by sonicwall for the past 1 year, but I can't able to connect it anymore from my room.... I use TP link wifi routerTL-WN7200ND...my signals are good in my room buy it not connecting, saying unidentified network... I tried formatting c dive and re installed OS and all, I tried even windows 7, but my problem is not solved, I tried ipconfig cmd command and many, but none of them worked for me.... I forgot tell something, I can connect to the proxy from a 10 rooms after my room,with the same signal strength... but not from my room....
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Apr 12, 2014
and don't know what to do.
Dell Inspiron 660 S Windows 8.1
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Jun 5, 2013
Randomly, my wifi disconnects many times a day (Limitted conectivity or ), sometimes every 5 minutes. I solve the problem temporarly by:
1.)Running the Troubleshoot of the wifi connection, and it resets the adapter automatically( and at the end of the troubleshotting it says: "WiFi doesnt Have a valid IP configuration, or sometimes The default gateway is not available")
2.)Sometimes the Troubleshooter cant reset the adapter, and I have to do it manually.
By resetting the adapter, the problem is solved only temporarily, because I have to do that mayby 20 times a day, sometimes more, sometimes less.
I use Windows 8 on Asus K55 VJ , Intel Centrino 2230 adapter with up to date driver.
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Sep 16, 2013
Just got a brand-new desktop. Unfortunately, I will not be able to use an ethernet cable BUT I have a USB network adapter. I know for sure that it works (I've used it on my laptop). The network adapter seems to have installed properly; I am able to pull up "Available Networks". However, when I try to connect to my home Wi-Fi and put in my password, it always says "connecting to the network is taking longer than usual" and then never connects. Multiple other devices in the house (smartphones, laptops, desktops) are all connecting to our network with no problems.
I've tried all of the Windows troubleshooters and wizards --- didn't work.
I've tried changing the wireless network channel from 6 to 8 --- didn't work.
I've tried netsh winsock reset catalog and netsh int ip reset reset.log hit in the command prompt --- didn't work.
It now shows that it has "limited" connection...but I cannot pull anything up in the browser. What the troubleshooter is telling me now is: "Wi-Fi does not have a valid IP configuration".
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Jun 19, 2014
The wifi is not working only on my laptop since 2 days! it was working before and it still is working with all other gadgets and other laptops just not working with my HP laptop.it installed some windows update couple of days back.
I have tried
netsh winsock reset catalog (reset winsock entries)
netsh int ip reset reset.log hit (reset TCP/IP stack)"
I have also tried restoring to the last recovery point. Nothing has worked so far.
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Mar 13, 2013
I bought a new laptop HP 650. The wireless was working fine for couple of days until i believe it stopped working after falling into sleep mode according to the user. now, it connects to internet fine when it connects using a cable but with wifi connection, it says limited connection.i have reformatted the computer to factory default settings.
I have tried to run windows network diagnostics and the error it gives me is "WiFi doesn't have a valid IP Configuration.."
The wireless network card is Ralink RT3290 802.11bgn Wi-Fi Adapter. It says the driver is up to date.
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Mar 31, 2013
I recently got windows 8 and have found it to be rather volatile. I use WiFi in my house on my desktop Intel PC and my computer strangely sometimes works to get to the internet and sometimes it doesn't coming up with connection limited and after troubleshooting it "doesn't have a valid ip configuration". Ive tried the netsh winsock and the ip reset commands in command prompt (admin) and nothing happens i'm really at a loss. According to some people A/V programs can mess stuff up so i uninstalled them.
Microsoft Windows [Version 6.2.9200]
(c) 2012 Microsoft Corporation. All rights reserved.
C:Windowssystem32>ipconfig/all
[Code]...
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Aug 7, 2014
Nothing would fix the problem ""Ethernet" doesn't have a valid IP configuration".
After playing a match in "League of Legends" with my desktop I noticed my ping went up and I disconnected right after, I looked at my network icon in the taskbar and saw an yellow error mark. I clicked on the network icon and it said "Unidentified Network" and "Limited". I tried to troubleshoot the problem and the problem found was: "Ethernet" doesn't have a valid IP configuration. I ran ipconfig with the cmd tool and I noticed Ipv4 Address was 169.254.171.146 (As ive heard that means windows is using a default ip by itself).
I have a lot of devices in my house like laptops and smart-phones that work perfectly good. One thing that did work was sharing 3G internet from my iPhone to my desktop via usb.
Solutions tried: Resetting router, disabled the "allow computer to turn of this device to save power" in ethernet options, tried different cables, restarting pc and updated drivers (installing the driver to a usb from my laptop).
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Jul 20, 2013
I have a relatively new HP Envy (H8-1485ea), with no modifications made, running windows 8. I have had the been using it with a wired connection at university with no problems and on return home connected wirelessly. Initially I encountered no issues, however after about 2 days the status of the connection went to limited and has remained that way since.
On running the windows troubleshooter it stated that the "wifi doesn't have a valid ip configuration".
I searched and found to run the commands which resolved similar problems:
netsh winsock reset catalog
netsh int ip reset rest.log hit
However as shown in the attached image for the second command resetting failed. I have also attached my ip configuration.
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Sep 11, 2013
I don't know what happened but today when I tried to enter IE I received this message:
The proxy server isn't responding. Check your proxy settings. Go to Tools > Internet Options > Connections. If you are on a LAN, click "LAN settings". Make sure your firewall settings aren't blocking your web access.
If I go to LAN and remove the block with a check beside the proxy sever IE starts, however, if I log off and try to reenter the proxy server box has a check mark.
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Jul 24, 2014
I am trying to get file sharing to work with my win 8 machine and my OS X Server. The computers are on the same network with the same workgroup but I can't seem to connect. I was able to connect with the wife's win 7 home machine until I upgraded it to win 7 Ultimate now it wont connect either.
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Aug 24, 2014
A few days ago I had to restart my PC after a game froze. When I booted up again I found I was unable to connect to the internet. Troubleshooting gave the error 'Ethernet doesn't have a valid IP configuration.'
I can connect to the modem with my laptop using the same cable, so I don't think its an issue with the router or cable. I was told that programs could cause issues with the network adapters, so after backing up my data I wiped my computer and re-installed windows from a bootable usb.
Here is the IP config data.
I've run the flushdns file, but it seems to timeout while running the Ipconfig /renew command.
Following instructions from another thread I was told to reset the TCP/IP stack. Running the command gave the following.
From there I followed instructions to use regedit to change permissions, which enabled me to run the command without errors, however I was still unable to connect to the router when my computer reset.
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Dec 29, 2013
I'm trying to map a Server 2003 network drive in Windows 8.1
For some reason, in the 'Map Network Drive' window, the server doesn't show under 'Network' when I click the 'browse' button. Additionally the server doesn't show under 'Network' in file manager but I can ping it just fine.
Is there perhaps some kind of incompatibility between Win 8.1 and Server 2003 that could be causing this ...
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