This can happen whenever you disconnect from a network that uses DHCP.
The “ethernet doesn’t have a valid ip configuration windows 11” is an issue that many users are facing. The Ethernet adapter might not be able to get an IP address.
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8th of April, 2022
Publish date: April 2020
- The error message Ethernet doesn’t have a valid IP configuration indicates that your network adapter isn’t set up correctly.
- Many difficulties with your Internet connection may be resolved by using the command line.
- This issue might potentially be caused by your drivers, therefore upgrading them can help.
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If you’ve ever had a networking problem where Ethernet doesn’t have a correct IP setup, it’s likely that your Network Interface Card is malfunctioning.
The Ethernet wire connects the NIC to your router or modem. If it is unable to get a proper IP address, a problem emerges.
To interact with the router and use the internet, a computer needs a valid IP address. An error happens when a router or NIC becomes defective, or when an IP address is assigned incorrectly.
The following methods address a variety of issues with IP address setting. Keep in mind that the instructions below must be followed in the right sequence.
When utilizing an Ethernet connection, why am I receiving No correct IP configuration?
This problem may be caused by a variety of factors, but the most common cause is a poorly configured network adaptor.
Your drivers may potentially cause issues, so check sure they’re up to current. These aren’t the only reasons for this issue, so keep reading to find out more.
What can I do if Ethernet isn’t configured with a valid IP address?
When this issue occurs, it looks like this:
- Ethernet doesn’t have a working IP address. Netgear, TP Link
- Ethernet doesn’t have a working IP address. Powerline
- Although Powerline is the easiest method to set up a network, many customers who utilize Powerline adapters have had problems.
- There isn’t a proper IP configuration router for Ethernet.
- There isn’t a valid IP query on Ethernet.
- This is merely a different version of the same problem message, and you can usually repair it using the same remedies.
- Ethernet doesn’t have a working IP address. Network that is yet to be identified
- This error is often accompanied by the message Unidentified Network.
- This is a variant of the issue, and the normal remedy may be used to correct it.
- There isn’t a legitimate connection on Ethernet.
- A issue with your network connection is frequently indicated by this sort of error.
- All you have to do now is tweak your setup a little.
- Ethernet doesn’t have a working configuration.
- If there are any anomalies in your network settings, this notice may display.
- Fortunately, the problem may be resolved with a few modest adjustments.
- Ethernet does not have an IP address that is legitimate.
- This is a different version of the problem that may show on certain computers.
- If you see this problem, it typically means you have an IP address conflict that has to be handled.
- Ethernet isn’t working.
- In rare circumstances, your Ethernet connection can just stop working.
- Users have claimed that they can connect to their PC over Wi-Fi but not via Ethernet.
- Ethernet isn’t working. on laptop
- This problem, like many others, may affect both desktop and laptop computers.
- Many laptop users have claimed that Ethernet isn’t functioning at all, but that Wi-Fi is OK.
- IP configuration is not available on Ethernet.
- It’s possible that your IP setup is totally absent in rare situations.
- This isn’t a huge issue, but your IP address will need to be manually configured.
- Ethernet is not capable of connecting to the Internet.
- Another issue that might arise is the inability to connect to the Internet through an Ethernet connection.
- Users, on the other hand, have stated that they can connect to the Internet via the wireless connection.
1. Restart the computer.
- Enter control panel by pressing Windows key + S. From the list of options, choose Control Panel.
- From the Control Panel, go to Power Options.
- Select Choose what the power button performs in the left pane.
- Change any settings that aren’t working right now.
- Untick the box next to To switch off Fast Startup, toggle on fast startup (recommended) towards the bottom of the window.
- Save any changes you’ve made.
- Your computer should be restarted.
If you’re having trouble utilizing Control Panel, check out our Control Panel not opening instructions.
If you’re still having trouble disabling this feature after trying these instructions, we suggest reading the can’t deactivate Fast Startup guide to figure out what’s wrong.
2. Examine the Network Adapter Options
- Press R while holding down the Windows key.
- Click OK after typing ncpa.cpl in the input area.
- In the Network Connections box, right-click your Network Adapter and choose Properties.
- Select Internet Protocol Version 4 (TCP/IPv4) from the Ethernet Properties box and click Properties.
- The Internet Protocol Version 4 (TCP/IPv4) Properties window will appear next. Allow the following settings to be enabled:
- Automatically get an IP address
- Automatically Obtain DNS Server Address
The router is in charge of automatically assigning an IP address. Although you may still provide a particular IP address, this is the default setup.
In such scenario, you should first change the IP address to automatic and then check the Internet Properties for the proper settings once connected.
If acquiring an IP address and DNS manually does not resolve the issue, you may want to explore manually changing both your IP address and DNS. Follow these steps to do so:
- Select Internet Protocol Version 4 (TCP/IPv4) and click Properties to see your connection properties.
- Choose Use the following IP address and Use the following DNS server addresses from the drop-down menus. Fill in the blanks as shown in the image below.
- Once you’ve finished, click OK to save your changes.
Check connection properties on any other device that can connect to your network successfully to view the relevant information such as Default gateway and Subnet mask.
Keep in mind that in our solutions, we updated our DNS to Google’s DNS. It is not necessary to change both your IP address and DNS, according to users, but if manually changing your IP address does not work, be sure to update your DNS as well.
3. Use compatibility mode to install your drivers.
- Get the most recent drivers for your network device.
- Right-click the setup file and choose Properties from the menu.
- Go to the Compatibility tab in the Properties window when it opens.
- Check it out now. Select Windows 8 or Windows 7 as the compatibility option for this software. Now all you have to do is click Apply and OK to save your changes.
It’s critical to maintain your drivers up to date in order to prevent network issues. Visit our tutorial on how to update drivers in Windows 10 for additional information on how to do so.
Run the setup and install the drivers once you’ve selected a compatibility mode. Keep in mind that you may need to experiment with a few different compatibility modes before finding one that works for you.
To prevent problems like these, make sure your drivers are up to date, which you can do in a variety of ways. Manually downloading drivers might be time-consuming, but there are solutions available to assist you, such as DriverFix.
You can update numerous drivers at once with this program, and correct corrupted drivers with only a few clicks, so it’s worth a go.
4. Check the Ethernet wire and restart the router.
After you’ve completed the instructions above, turn off your router or modem and wait five minutes before turning it back on. Check to see whether your PC has a working IP setup.
If it still doesn’t work, try using a different Ethernet cable to connect your router to your PC.
Otherwise, you may need to switch routers. If connecting to other routers does not cure the problem, your network card is faulty.
Perform a factory reset on your network card, and if that doesn’t work, get a new one.
5. Restart your computer and reinstall your network adapter.
- Press R while holding down the Windows key.
- In the input area, type hdwwiz.cpl and click OK.
- Expand Network Adapters, right-click on your Ethernet card, and choose Uninstall device from the menu that appears.
- When the confirmation box displays, choose Uninstall from the drop-down menu.
- Use the driver that came with your network device to reinstall it.
If reinstalling the Ethernet card does not resolve the issue, you should reinstall the network interface card with the most recent driver from the manufacturer’s website.
6. Make use of the Command Prompt
- Choose Command Prompt (Admin) from the menu by pressing Windows key + X. If Command Prompt isn’t accessible, PowerShell (Admin) may be used instead.
- Enter the following commands into Command Prompt after it has opened:
- reset winsock netsh
- netsh int reset IP
To effect the modifications, just restart your computer after performing these instructions. The problem should be addressed when your PC restarts, and you should be able to browse the Internet without any problems.
If you can’t access the command prompt, check out our instructions on how to run Command Prompt as an administrator.
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7. Turn off IPv6.
- Enter network connections by pressing Windows key + S. Select View network connections from the menu.
- Right-click your network connection and choose Properties from the menu.
- Uncheck the box next to Internet Protocol Version 6 (TCP/IPv6). To save your changes, click OK.
Several people claimed that merely removing IPv6 solved the issue. They deactivated IPv6 since their IPS didn’t support it, according to them.
After that, IPv6 should be turned off. Now all you have to do is restart your computer to see whether the issue has been repaired.
Several people suggest using the Registry Editor to disable IPv6. To do so, go through the following steps:
- Enter regedit by pressing Windows key + R. Enter the code.
- Navigate to HKEY LOCAL MACHINESYSTEMCurrentControlSetServicesTcpIP6Parameters in the left pane of Registry Editor.
- Expand the New section by right-clicking the empty area in the right pane. Then choose DWORD (32-bit) Value. As the name of the new DWORD, type DisabledComponents.
- To access the properties of DisabledComponents, double-click it. Set Value data to ffffffffffffffffffffffffffffffffffffffffff
IPv6 should now be totally deactivated on your computer. All you have to do now is restart your computer to implement the modifications. Simply remove the DisabledComponents DWORD from your registry to enable IPv6.
If you don’t want to mess with your registry, Microsoft has created an utility that will deactivate IPv6 for you. Simply download the Disable IPv6 program and follow the on-screen instructions.
All you have to do now is download and run this utility to re-enable IPv6.
Keep in mind that IPv6 is a critical component of Windows, and deactivating it may result in issues. If you have any more network issues, you may need to re-enable IPv6.
Some customers have encountered errors while trying to access the Registry in Windows 10, but this is a simple workaround.
More information about this subject may be found here.
8. Turn off the Microsoft Kernel Debug Network Adapter on your computer.
- Select Device Manager from the list by pressing Windows key + X.
- Go to View and tick Show hidden devices when Device Manager opens.
- In the Network adapters area, look for Microsoft Kernel Debug Network Adapter. Disable the device by right-clicking the adapter and selecting Disable device from the menu.
- A message of confirmation will now display. To deactivate the adaptor, choose Yes.
Unknown network devices have been reported to show in Device Manager by users. These devices may cause an Ethernet doesn’t have a valid IP setup issue by interfering with your Internet connection.
Check whether the problem message still shows after you deactivate Microsoft Kernel Debug Network Adapter.
9. Give your network card a MAC address.
- As an administrator, open Command Prompt.
- To run IPconfig /all, open Command Prompt and type IPconfig /all.
- A list of data will now show. Look for the Physical Address value on your network adapter.
- Six pairs of numbers and letters separated by dashes make up the address.
- This is your MAC address; write it down since you’ll need it later.
You’ll need to set your network address to your network adapter now that you’ve discovered it. Follow these steps to do so:
- Open the properties of your network connection. Solution 7 demonstrates how to implement this, so go there for more details.
- Click the Configure button when the Properties window appears.
- Go to the Advanced tab. A list of properties should now appear. Choose Network Address from the drop-down menu.
- Choose Value and type your MAC address in the box next to it.
- Dashes aren’t used in your MAC address, so don’t use them.
- To preserve your changes, click OK once you’ve entered your MAC address.
The issue should be totally addressed after altering your MAC address. Several people claimed that combining the previous two remedies with this one cured the problem, so be sure to try them all.
10. Enable DHCP (Dynamic Host Configuration Protocol).
- Simply right-click the network icon in your sysbar and choose Troubleshoot difficulties from the menu that appears.
- The troubleshooting box will now display, allowing you to check for issues.
Additional troubleshooters are also recommended by users. To do so, go through the following steps:
- Open the Settings app on your phone. By hitting the Windows key + I button, you may do so rapidly.
- When the Settings app opens, navigate to Update & security section.
- Select Troubleshoot and then Additional Troubleshooters from the drop-down menu.
- To run the troubleshooter, go to Internet Connections and select Run the Troubleshooter.
- When the Troubleshooter window opens, finish it by following the directions on the screen.
DHCP is a Windows component that allocates an IP address to your computer automatically. It’s possible that you’re receiving an Ethernet doesn’t have a valid IP configuration issue because DHCP isn’t enabled.
Check whether the issue has been addressed after running all network troubleshooters. Visit our Windows Troubleshooter stopped functioning instructions if the troubleshooters aren’t working.
If the troubleshooters are unable to resolve the issue, you may need to manually restart the DHCP service from Windows.
Follow these steps to do so:
- Enter services.msc by pressing Windows key + R. Now hit the Enter key.
- Locate DHCP Client in the Services window’s list and double-click it to view its properties.
- Make sure the service is running and set the Startup type to Automatic. To save your changes, click Apply and OK.
- Right-click DHCP Client and choose Restart from the option that appears.
- A message of confirmation will display. To continue, choose Yes.
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Check whether the issue persists after restarting the service. If the problem remains, you may need to restart your computer to see if that resolves the issue.
It’s also worth noting that you can setup DHCP on your router. Whether you’re knowledgeable with network gear, you may want to check the setup of your router to determine if DHCP is enabled.
11. Run a chkdsk check.
- As an administrator, open Command Prompt.
- To run chkdsk c: /f, open Command Prompt and type chkdsk c: /f.
- You’ll be prompted to set up a disk check schedule. Press Enter after typing Y.
A chkdsk scan will be scheduled after that. All you have to do now is restart your computer, and the schedule will begin automatically. The damaged files will be repaired after the schedule is completed, and your issue should be rectified.
Ethernet doesn’t have a working IP address. File corruption may also cause error messages, in which case you’ll need to employ specialist software to fix damaged files.
A few customers have claimed that chkdsk gets stuck on their computer, however there is a workaround.
12. Disable your network connection and update the parameters of your adapter
- The Network Connections window will appear.
- Locate your network connection and disable it by right-clicking it and selecting Disable.
- Choose Properties from the context menu when you right-click your network connection. Now choose Configure from the drop-down menu.
- Uncheck the Power Management checkbox. Allow the computer to shut down this device in order to conserve energy. To save your changes, click OK.
Reinstalling your network adapter is also recommended by some users. Solution 4 will show you how to achieve it. Once you’ve completed these steps, the issue should be addressed, and you should be able to access the Internet once again.
13. Unplug your computer and turn it off.
You may be able to fix the Ethernet doesn’t have a valid IP setup issue by just turning off your computer. This method has been reported to work for many people, so give it a go.
After turning off your computer, unplug it from the power source and wait a few minutes. Reconnect your computer and power it up.
This is a simple solution that has been reported to work by users, so we urge you to give it a go. Keep in mind that this isn’t a long-term fix, so you’ll have to do it again if the problem reappears.
14. Connect your computer to your router directly.
If your network includes many network devices such as switches or repeaters, you may prefer to connect your PC directly to your router.
Other network devices may not be correctly setup, which might result in this and a variety of other issues. Connect your PC directly to the router to see whether other network devices are the issue.
If you don’t see the error notice, it’s possible that your network gear isn’t correctly set, so double-check it.
15. Make sure your network devices’ firmware is up to current.
Due to firmware issues, few customers reported Ethernet doesn’t have a valid IP setup error. It’s possible that old firmware is causing the problem, and you’ll need to upgrade it to solve it.
You may want to look at our short article on how to upgrade your router firmware for details.
We must warn you that updating the firmware is a complex operation that, if done incorrectly, might permanently harm your router.
If you want to upgrade your firmware, remember that you do so at your own risk.
Other network devices, in addition to your router, might create this issue. Users stated that the problem was addressed after changing the firmware on their repeater, therefore you may wish to update the firmware on your other network devices as well.
16. Make use of the IPconfig command
- As an administrator, open Command Prompt or PowerShell.
- Enter the following commands into Command Prompt when it appears:
- /release IPconfig
- /flushdns IPconfig
- /renew IPconfig
Check whether the issue persists after you’ve run the instructions. If this is the case, restart your computer, and the issue should be rectified.
Visit our IPConfig couldn’t flush DNS cache tutorial to learn how to solve it if you can’t flush the DNS or if IPconfig is giving you problems.
17. TPC / IP should be reinstalled.
- The Network Connections window should now be open.
- Locate your connection, right-click it, and choose Properties from the drop-down menu.
- Click on Install after selecting Client for Microsoft Networks.
- Select Protocol from the drop-down menu and click Add.
- All you have to do now is choose Reliable Multicast Protocol and click OK.
If you’re experiencing the Ethernet doesn’t have a valid IP configuration issue often, reinstalling TCP/IP could help. To do so, just follow these instructions:
After that, see whether the issue with the Ethernet connection persists.
18. Turn off your antivirus software.
Antivirus software may regularly interfere with your network connection, resulting in this and other issues. In fact, several customers have claimed that their antivirus software is preventing them from connecting to the Internet.
To resolve this issue, try deactivating specific options in your antivirus and see if it resolves the issue.
If it doesn’t work, try turning off your antivirus entirely.
In certain more severe circumstances, stopping the antivirus program isn’t enough, therefore you’ll have to remove it for a while. We suggest using a specialist antivirus removal program to thoroughly remove your antivirus and any files linked with it.
The problem should be fixed after completely deleting the antivirus program. All you have to do now is update your antivirus software or switch to a different antivirus program.
Do you have Norton Antivirus installed? Here’s how to remove it fully. If you want to get rid of McAfee permanently, see our McAfee removal instructions.
19. Make any necessary changes to your register.
- Open the Registry Editor program. Solution 6 explains how to accomplish it in full, so go there for more information.
- Navigate to ComputerHKEY LOCAL MACHINESYSTEMCurrentControlSetControlNsi in the left pane.
- The Nsi key should be expanded. You’ll see that there are various subkeys accessible. The first subkey should be expanded. The subkey in our case was eb004a00-9b1a-11d4-9123-0050047759bc, but it may change slightly on your PC. Locate the 26 subkey, right-click it, and choose Permissions from the menu.
- Check Full Control in the Allow column in the Permissions box, then click Apply and OK to save your changes.
- Optional: Some users suggest that after making these modifications, you repeat the procedures from Solution 5, so you may want to do that as well.
Restart your computer after making the required modifications to see whether the issue has been repaired.
20. Turn off Quality of Service (QoS) on your router.
It’s possible that your router’s settings is causing the Ethernet doesn’t have a valid IP configuration issue. This issue has been reported by many customers to be caused by the QoS option on your router.
To resolve the problem, go to your router’s settings and turn off QoS.
Keep in mind that not all routers offer this capability, so double-check your router’s instruction manual before making any changes.
21. Use a different outlet using your Powerline adaptor.
Many people use Powerline adapters to set up a home network. However, Ethernet does not have a proper IP configuration problem has also been reported by Powerline users.
If you’re using a Powerline adapter, try connecting it to a different power outlet to see if the issue goes away. Several people stated that plugging the adapter into a new outlet cured the problem, so give it a go.
22. One by one, sync Powerline adapters
If you’re experiencing this issue with three or more Powerline adapters, try synchronizing them one at a time. This problem was reported by users when they attempted to sync all adapters at the same time.
To remedy the problem, you must first sync each adapter individually, and then the problem should be rectified.
23. Make sure your BIOS is up to date.
Several people stated that merely upgrading their BIOS cured the problem. This problem might arise if your built-in network adapter is not entirely compatible with your router or network gear.
You just need to upgrade your BIOS to resolve the issue. We must caution you that updating your BIOS is a complex operation that, if done incorrectly, might result in severe harm to your computer.
What can I do if Ethernet on Windows 11 doesn’t have a correct IP configuration?
If you’re running Windows 11, you should know that you can repair the issue with any of the options listed in this tutorial. This is a widespread problem with universal remedies for all operating systems.
Because the functionality of Windows 11 and Windows 10 is comparable, the actions to resolve this issue on both platforms are the same.
Visit our Ethernet doesn’t have a proper IP setting in Windows 11 tutorial for more information.
We highly recommended that you review your motherboard handbook for complete instructions before updating your BIOS.
The Ethernet doesn’t have a valid IP configuration issue will prohibit you from connecting to the Internet, but we hope that one of our solutions helped you address the problem.
There are a variety of network difficulties that might arise, and many people have claimed that Ethernet constantly disconnecting, but this is a simple cure.
Have you come up with an alternative solution to this issue? Please let us know in the comments area below if this is the case.
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There are ten responses.
The “how to fix ethernet doesn’t have a valid ip configuration” is a problem that can occur when your computer or device has an invalid IP configuration. If you are using Windows 10, the solution is simple; just follow these steps.
Frequently Asked Questions
How do I fix Ethernet doesnt have a valid IP configuration Windows 10?
A: You may need to contact your internet service provider for assistance with getting the IP information. If you have a router, it should also be able to provide that information automatically when connected.
How do I fix Ethernet doesnt have a valid IP configuration?
A: Try going to the router and logging into its settings, then change your internet connection type.
How do I fix Ethernet doesnt have a valid IP configuration Windows 11?
A: If your Ethernet does not have a valid IP configuration, you can try the following steps to fix this problem.
1) Restart your modem and router or power cycle these devices if possible
2) Try troubleshooting with an external DHCP server such as http://www.dd-wrt.com
3) For more information on how to do this, please refer here https://support.microsoft.com/en-us/help/1726742
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