How To Fix ‘Ethernet Doesn’t Have A Valid IP Configuration’

Ethernet Doesn’t Have A Valid IP Configuration joins many Local Area Networks (LANs) on the same network chain, allowing them to communicate with one another. Ethernet assists devices on the same network string in formatting and transmitting data packets.

Other devices on the same LAN networks can then receive, identify, and process the data. The data is sent using an Ethernet wire. It’s a physical wire that’s been encapsulated. The Ethernet must have a valid IP address in order to communicate with the LAN.

A computer’s Network Interface Card (NIC) is a chip. It’s a hardware component that allows a computer to communicate with other computers on the same network. The error Ethernet Doesn’t Have A Valid IP Configuration occurs when the NIC fails or there is a problem with any IP address within the chip.

Error

Error

How to Resolve the Error “Ethernet Doesn’t Have A Valid IP Configuration”

What should we do if an Ethernet Doesn’t Have A Valid IP Configuration issue occurs? Let’s look at some of the options for dealing with the Ethernet Doesn’t Have A Valid IP Configuration problem. The instructions following are essentially the same for all Windows operating systems (OS). This is written for the Windows 8 operating system.

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Method 1: Update the Network Adapter Drivers on Your System or Machine

Your system’s Network Adapter Drivers need be updated. The Ethernet Doesn’t Have A Valid IP Configuration Error can be fixed using it. To update the Network Adapter Drivers, follow the procedures below:

Step 1: Find the This PC icon on your computer.

Step 2: Right-click on This PC and select Properties.

Step 3: Go to the Properties tab.

Step 4: The System window appears on the screen.

Step 5: Select Device Manager from the drop-down menu.

Step 6: Select your network adapter from the Network Adapters menu.

Step 7: Right-click on your adapter and select Properties.

Step 8: Choose Update Driver Software from the drop-down menu.

Step 9: Choose “Automatically search for updated driver software.”

The Network Adapter Drivers on your system will be updated as a result of the actions above. Restart your computer to see if the Ethernet Doesn’t Have A Valid IP Configuration problem has been resolved.

Method 2 – Uninstall Ethernet Drivers Error Code 0x80004005: Unspecified Error

If the actions above don’t fix the Ethernet Doesn’t Have A Valid IP Configuration issue, try removing the Ethernet Drivers on your computer. Follow the instructions outlined below.

Step 1: Find the This PC icon on your computer.

Step 2: Right-click on “This PC” and select “Properties.”

Step 3: Go to the Properties tab.

Step 4: The System window appears on the screen.

Step 5: Select Device Manager from the drop-down menu.

Step 6: Right-click on the network adapter you wish to uninstall and select “Uninstall.”

Step 7: Select Uninstall from the drop-down menu.

Step 8: A window titled “Confirm Device Uninstall” appears.

Step 9: To uninstall, click OK. The Network Adapter will be removed from your computer.

The drivers will be restored to their previous state. Restart your computer one again. Check to see if the Ethernet problem has been fixed.

Method 3: Restore TCP/IP Settings

If the problem is not addressed by updating or uninstalling the Network Adapter drivers, the TCP/IP Settings on the machine can be restored. Follow the instructions outlined below.

Step 1: On your computer, go to the Control Panel icon.

Step 2: Select Network and Internet->> Network and Sharing Center from the left-hand menu.

Step 3: Navigate to the Network and Sharing Center. View the current state of the network as well as the tasks that have been assigned to it.

Step 4: Look under View your active networks to see if your connection is shown.

Step 5: Select “Connections” from the drop-down menu next to your network.

Step 6: A popup window will appear. It shows the current state of the connection.

Step 7: Select the popup button’s Properties button.

Step 8: Verify that your protocol is active. Select the Install option.

Step 9: Select Protocol from the drop-down menu.

Step 10: Select “Reliable Multicast Protocol” from the drop-down menu.

Step 11: Press the OK button.

The actions outlined above will restore your machine’s TCP/IP settings. Check if the erroneous notice Ethernet Doesn’t Have A Valid IP Configuration still appears after restarting the machine.

Method 4: Configure your TCP/IPv4 settings

If restoring TCP/IP settings does not resolve the Ethernet Doesn’t Have A Valid IP Configuration issue, configure your TCP/IPv4 settings. To customise your TCP/IPv4 settings, follow the procedures listed below. The methods for configuring TCP/IP settings are nearly identical, with the exception of the last few steps.

Step 1: On your computer, go to the Control Panel icon.

Step 2: Select Network and Internet ->> Network and Sharing Center from the left-hand menu.

Step 3: Navigate to the Network and Sharing Center. View the current state of the network as well as the tasks that have been assigned to it.

Step 4: Check the View your active networks option to see if the appropriate network name is listed.

Step 5: Select “Connections” from the drop-down menu next to the network name.

Step 6: A popup window will appear. It shows the current state of the connection.

Step 7: Examine the popup to see if the Properties button is available. Select it by clicking on it.

Step 8: In the window that appears, select the TCP/IPv4 protocol from the list.

Step 9: Examine the popup to see if the Properties button is available. As displayed, click on it.

Step 10: A popup window appears in step ten. The TCP/IPv4 properties are described in this window.

Step 11: As shown in the diagram, select the radio buttons.

Step 12: Select “OK” from the drop-down menu.

Step 13: Reboot your computer.

After you’ve completed all of the procedures above, check to see if the error has been addressed. Don’t worry if the problem persists after completing this step. There are a couple other approaches that can be used. Let’s give them a shot as well.

Method 5: Disable and Enable the Network Adapter on Your Machine

If the methods of upgrading and uninstalling the Network Adapter do not work, try this. Disable the Network Adapter on your computer. Turn it on right away. If you’re lucky this time, your problem will undoubtedly be resolved.

The procedures outlined below will assist you in disabling and then re-enabling the Network Adapter on your PC.

Step 1: On your computer, go to the Control Panel icon.

Step 2: Select Network and Internet > Network and Sharing Center from the left-hand menu.

Step 3: Select Network and Sharing Center > View Network Status and Tasks from the left-hand menu.

Step 4: Look under View your active networks to see if the appropriate network is shown.

Step 5: Select “Connections” from the drop-down menu beside your network.

Step 6: A popup window will appear. It shows the current state of the connection.

Step 7: Select “Disable” from the drop-down menu. The adaptor is turned off.

Step 8: Return to the Control Panel.

Step 9: Select Network and Internet > Network and Sharing Center from the left-hand menu.

Step 10: Choose “Change Adapter Settings” from the drop-down menu.

Step 11: Right-click on your network and select Properties.

Step 12: Select “Enable” from the drop-down menu.

Step 13: The network is turned on.

Step 14: After completing the preceding procedures, restart your computer. Verify that the Ethernet issue has been fixed.

Step 15: Let’s look at another way to fix the DNS Server Not Responding problem.

Method 6: Update your BIOS

This step may differ depending on the system. However, the steps listed below can be tried. According to the manufacturer and BIOS name, update the BIOS of a specific machine.

Take a look at the steps below:

Step 1: Look up your machine’s System Name and Model.

Step 2: Look at the BIOS version number. This data is only available in the system details section. It varies from one system to the next. You’ll have to investigate your system.

Step 3: You can see your computer name and a company name next to the BIOS version date. The BIOS version is usually found here.

Step 4: If you’re using a custom-built computer, double-check the motherboard’s model version. It is not necessary to examine the computer model.

Step 5: Determine the manufacturer of your BIOS. Go to the website of the BIOS manufacturer.

Step 6: The BIOS update file is usually found on the website of the BIOS manufacturer.

Step 7:  Is to locate the BIOS update file. This procedure varies depending on the BIOS manufacturer.

Step 8: Once you’ve located the BIOS update file, make sure it’s the latest version.

Step 9: Double-check that the BIOS update file you found is the most recent version.

Step 10: Make sure the new BIOS file’s version number is higher than the one you have. You must upgrade your BIOS in this situation. Otherwise, it isn’t required.

Step 11: Complete the steps listed above. It is necessary to update the BIOS. Please keep in mind that the methods outlined above may change based on the system. This is a generic approach for BIOS updates.

It’s crucial to remember that when updating BIOS, we must use utmost caution. If you’re not sure how to upgrade BIOS, I recommend enlisting the advice of a professional expert that specialises in this area. Any BIOS update problem can cause your complete system to fail. It’s possible that your motherboard will fail.

You can even do the following:

Update the firmware on your router or modem if possible. Before you do so, make sure to verify the official driver websites.

Only specialised users should carry out the tasks outlined above. Any mistake made during any action can result in a significant system failure. It’s possible that the system’s hardware will be permanently damaged. It is possible that the “DNS Server not responding error” will occur if there is a problem. Your entire operating system is rendered worthless.

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Conclusion

Try out the procedures described above. You will undoubtedly be able to solve the Ethernet Doesn’t Have A Valid IP Configuration issue. Check that the Ethernet cable is properly attached, in addition to the measures indicated above. Unplugging and replugging the cable wires may be all that is required.

If none of the following solutions work to fix the Ethernet Doesn’t Have A Valid IP Configuration error, your Network Interface Card may have a serious problem. Do not attempt to do anything with your NIC on your own because this could result in a big problem. I urge that you have it checked out by an expert. They would be willing to assist you.

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