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Ethernet Doesn’t Have A Valid IP Configuration: Solved
To fix this issue, you’ll need to adjust your network settings
11 min. read
Updated onJuly 9, 2024
updated onJuly 9, 2024
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To fix various driver issues on your PC, you will need a dedicated tool to find the freshest and the original drivers. You can use PC HelpSoft Driver Updater to do it in 3 easy steps:
Ethernet doesn’t have a valid IP configuration is a serious issue that will prevent you from accessing the Internet. However, you can fix it easily with our solutions.
What does Ethernet doesn’t have a valid IP mean?
This problem means that your PC cannot receive the IP address from DHCP. The issue occurs if your network adapter isn’t properly configured or if there’s a problem with your drivers
What can I do if my Ethernet doesn’t have a valid IP configuration?
Before we try more complex solutions, try restarting your router and using a different Ethernet cable. Restarting your PC or disabling third-party antivirus can also help. If possible, connect the PC directly to the router.
Disabling QoS feature can also help. If you use Powerline adapters, connect them to a different outlet or sync them one by one.
1. Reboot the system
If you still can’t disable this feature after following these steps, we recommend readingcan’t disable Fast Startupguide to get to the bottom of the problem.
2. Check the Network Adapter Settings
If obtaining the IP address and DNS automatically doesn’t fix the problem, you might want to consider setting both your IP address andDNSmanually. To do that, follow these steps:
To see the necessary information such asDefault gatewayandSubnet mask, you can just check connection properties on any other device that can connect successfully to your network.
3. Install your drivers in compatibility mode
In order to avoid network problems, it’s important to keep your drivers up to date. For more information on how to do that, visit ourhow to update drivers in Windows 10 guide.
To avoid issues such as these, it’s important to keep your drivers up to date, and there are multiple ways to do that. Downloading drivers manually can be a hassle, but luckily there are tools, such as PC HelpSoft Driver Updater, to help you out.
Using this tool you can update multiple drivers simultaneously, and fix corrupted drivers, with just a few clicks, so you might want to try it out.
⇒Get PC HelpSoft Driver Updater
4. Reinstall your Network Adapter
If reinstalling the Ethernet card does not solve the problem, you should reinstall the network interface card using the latest version of the driver from the manufacturer’s portal.
5. Use Command Prompt
After running these commands, you just have to restart your PC in order to apply the changes.
Many network issues are caused by malware, various scripts and bots. You can secure yourself byinstallingNordVPN, a leader in the VPN market. It protects your PC from attacks while browsing, masks your IP address and blocks all unwanted access.
6. Disable IPv6
Several users are recommending disabling IPv6 using the Registry Editor. To do that, you need to follow these steps:
After doing that, IPv6 should be completely disabled on your PC. Now you just have to restart your PC in order to apply the changes. If you want toenable IPv6, just deleteDisabledComponentsDWORD from your registry.
If you don’t feel comfortable modifying your registry,Microsoftdeveloped a tool that can disable IPv6 for you. Simplydownload Disable IPv6 tooland follow the instructions on the screen.
If you want to enable IPv6 again, you just have to download and usethis tool.
7. Disable Microsoft Kernel Debug Network Adapter
8. Assign a MAC address to your network card
Now that you know your network address, you need to assign it to your network adapter. To do that, follow these steps:
9. Enable DHCP
Users are also recommending to run additional troubleshooters. To do that, you need to follow these steps:
If the troubleshooters can’t fix the problem, you might have to restart DHCP service manually from Windows.
To do that, follow these steps:
10. Perform a chkdsk scan
11. Disable your network connection and change your adapter properties
12. Update firmware on your network devices
Several users reportedEthernetdoesn’t have a valid IP configurationerror due to problems with their firmware. Sometimes outdated firmware can cause the issue to appear, and in order to fix the problem, you need to update it.
We have a short guide onhow to update your router firmware, so you might want to check it out for instructions.
13. Use IPconfig command
If you can’t flush the DNS or IPconfig is causing you trouble, visit ourIPConfig couldn’t flush DNS cacheguide to see how to fix it.
14. Reinstall TPC / IP
15. Make adjustments to your registry
16. Update your BIOS
Several users reported they fixed this issue simply by updating their BIOS. Your built-in network adapter might not be fully compatible with your router or network hardware, and that can cause this issue to occur.
To fix the problem, you just need to update your BIOS. We have to warn you that BIOS update is an advanced procedure, and you can cause permanent damage to your PC if you’re not careful.
What can I do if Ethernet doesn’t have a valid IP configuration on Windows 11?
If you’re using Windows 11, you should know that you can use any of the solutions mentioned in this guide to fix the problem. This is a common issue, and the solutions are the same for all operating systems.
Since Windows 11 and Windows 10 are similar in terms of functionality, fixing this problem on both systems requires the same steps.
For in-depth solutions, visit ourEthernet doesn’t have a valid IP configuration in Windows 11guide.
Before you update your BIOS, we strongly advise to check your motherboard manual for detailed instructions.
Ethernetdoesn’t have a valid IP configurationerror will prevent you from accessing theInternet, but we hope that you managed to solve this problem by using one of our solutions.
There are many network issues that you can encounter, and many reported thatEthernet keeps disconnecting, but that can be easily fixed.
We also have a guide onWindows has detected an IP address conflictmessage. This issue affects local networks, and we covered that in ourlocal area connection doesn’t have a valid IP configurationguide.
If the problem is still there, check our dedicatedEthernet is not workingguide to learn more.
Did you find a different solution to this problem? If so, let us know in the comments section below.
More about the topics:Ethernet,IP address,windows 10
Radu Tyrsina
Radu Tyrsina has been a Windows fan ever since he got his first PC, a Pentium III (a monster at that time).
For most of the kids of his age, the Internet was an amazing way to play and communicate with others, but he was deeply impressed by the flow of information and how easily you can find anything on the web.
Prior to founding Windows Report, this particular curiosity about digital content enabled him to grow a number of sites that helped hundreds of millions reach faster the answer they’re looking for.
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