Ethernet Doesn’t Have A Valid IP Configuration On Windows 10 [FIXED]

In every system, by default, the dynamic IP configuration is turned on, so no manual settings are needed to connect a network to a DHCP server. 

However, sometimes, when the Dynamic Host Configuration Protocol (DHCP) is unable to find a valid IP address from the Network Interface Card (NIC), you might encounter an error message that says “Ethernet doesn’t have a valid IP configuration” on the Windows 10 device. 

Once you find this error message, you won’t be able to connect to the internet. 

This problem is mainly caused by incorrect, outdated or faulty network adapter drivers, wrong network configuration, third-party security software or firewall, etc. 

Solutions for “Ethernet Doesn’t Have a Valid IP Configuration” Error On Windows 10:

At first, restart the device. Sometimes, restarting the device can solve various problems that you have encountered. 

After restarting the system, if the issue still appears then, you can follow the given steps below. One of these solutions will help you to fix the “Ethernet doesn’t have a valid IP configuration” error message. Move to the next solution if the previous one doesn’t work.

Solution 1 – Reboot the Router or Modem and Check the Ethernet Cable

Sometimes, this problem arises due to the loose connection. So, check if the connection is properly connected or not. 

So, if you are using a router or the system is connected to the router network or WiFi, then you need to restart the router. To do this:

1. Switch off the router.
2. Wait for a few seconds and then switch on the router. 

If you are using an Ethernet cable then disconnect the cable and then reconnect it again. After doing this if the issue is still there, then check if the Ethernet cable is damaged or not. If it is damaged then replace it with a new one and then connect it. 

Solution 2 – Reset the Network Settings

Resetting the network settings can resolve the “Ethernet doesn’t have a valid IP configuration” error on the device. The following steps will help you:

1. Press Win + X buttons together to launch the WinX menu list and select the Command Prompt (Admin).
2. Type the following commands one-by-one and then press the Enter key after typing each.

• ipconfig /flushdns
• ipconfig /renew
• nbtstat -R
• nbtstat -RR
• netsh int ip reset c:\resetlog.txt
• netsh winsock reset

1. Once these commands are executed, restart the computer and then check if the issue is resolved or not. 
2. After restarting the device, go to the Control Panel and double-click on the Network and Sharing Center section. 
3. From the Network and Sharing Center window, click on the Change adapter settings option on the left panel.
4. Locate the Ethernet hardware, right-click on it. After that, select the Disable option.
5. After turning it off, right-click on it and then choose the Enable option. 
6. Once you are done, reboot your PC and check if the issue still appears or not. 

Solution 3 – Check the Network Adapter Settings

Incorrect network adapter settings can also cause this error on the system. Therefore, you should correct it by following these steps:

1. Right-click on the Windows icon and select the Network Connections.
2. On the Network Connections window, locate the network adapter and right-click on it. Then, select the Properties button.
3. From the Properties window, select the Internet Protocol Version 4 (TCP /IPv4) under the “This connection uses the following items:” section and then click on the Properties option.
4. When you are in the Properties window, click on the Obtain an IP address automatically and Obtain DNS server address automatically. 
5. After doing this, if the issue still arises, then select the Use the following IP address and Use the following DNS server addresses. After that, fill up all the details and then click on the Apply option and followed by the OK button to save the changes. 

Solution 4 – Turn On the DHCP Client Service

If the DHCP client service is stopped working then, you can come across the “Ethernet 2 doesn’t have a valid IP configuration” error on Windows 10 computer. Therefore, you should enable it. To do that follow these steps:

1. Press the Home button and R key to launch the Run box. 
2. Type services.msc and then click on the OK button or press the Enter key.
3. When you are in the Services window, locate the DHCP Client and right-click on it. After that, choose the Properties option.
4. On the Properties window, set the Startup type to Automatic from the drop-down menu list and then click on the Start option. 
5. Afterward, click Apply and then the OK button to save it. 

Solution 5 – Reinstall the Network Adapter Driver

If the network adapter driver is corrupted or damaged then you can see the “Ethernet” doesn’t have a valid IP configuration” error on Windows 10. Therefore, you should remove the driver and reinstall it again. Hence, go through these steps:

1. Press Win + R keys at the same time to launch the Run dialog box.
2. Type hdwwiz.cpl and then press the Enter key or click on the OK option.
3. On the Device Manager window, select the Network Adapters to expand it.
4. Right-click on the Ethernet card and then select the Uninstall option. 
5. Once the uninstallation process is done, reinstall the driver.
6. To install it, go to the Device Manager window.
7. Click on the scan for hardware changes icon which is located at the top menu bar.
8. Now the system will find the driver and install it automatically.
9. After installing the driver, reboot your Windows 10 PC and then check if the error message still persists or not. 

Solution 6 – Disable the IPV6

According to the users, sometimes, IPS does not support IPV6, so it is necessary to turn it off. Here’s how to do that:

1. Right-click on the Network icon from the Taskbar.
2. Choose the Open Network and Sharing Center option.
3. Once the Network and Sharing Center window opens, click on the Change adapter settings on the left panel.
4. Locate the Network connection, right-click on it and select Properties.
5. From the Properties window, find the Internet Protocol Version 6 (TCP/IPV6) and then untick it.
6. Then, click on the OK button to save it. 

Solution 7 – Uninstall the Third-Party Antivirus Software

The third-party antivirus software is often the reason behind this error message to pop up on the display. So, you need to remove it at the earliest. Here are some steps that you can follow:

1. Press the Windows button and click on the Settings icon.
2. From the Settings window, double-click on the Apps section.
3. Select the Apps & Features tab on the left panel.
4. Scroll down the page and look for the Third-party antivirus software, select it. After that, click on the Uninstall option. 
5. Once the uninstallation process is done, reboot your Windows 10 PC and then check if the glitch has been solved or not. 

Solution 8 – Perform the Network Troubleshooter

Performing the network troubleshooter can also resolve the “Ethernet doesn’t have a valid IP configuration” error on the device. Let’s take a look at the steps given below:

1. Open the Settings window.
2. Then, go to the Update & Security section and select the Troubleshoot tab on the left panel.
3. Scroll down the page until you find the Network Adapter section, select it. After that, click on the Run the Troubleshooter option.
4. During the troubleshooting process, this tool will find the problem and solve the issue automatically by clicking on the Apply fix option.
5. Once the task is complete, restart the device and then check if the issue should be eliminated or not. 

The above-mentioned solutions will definitely help you to get rid of the “Ethernet doesn’t have a valid IP configuration” error on Windows 10.