When working on computer or laptop we encounter several errors or networking issue, and Ethernet Doesn’t Have a Valid IP Configuration is one of those errors. Ethernet Does not Have a Valid IP Configuration error generally occurs if there is something wrong with your Network Interface Card such as if it fails to obtain a valid IP address, which can be solved by using a number of Fixes.
How to Fix Ethernet Doesn’t Have A Valid IP Configuration
The error can also be caused due to a hardware fault; in such case replacing your NIC is the best Fix to solve Ethernet Doesn’t Have a Valid IP Configuration. Here is a list of Fixes that you can use to solve this issue :-
Fix 1 – Updating Your Network Adapter Drivers
An outdated network adapter driver can be the reason to cause this error and updating your Network Adapter Driver is the primary Fix to solve this. To update your Network Adapter Drivers, follow these steps –
Step 1:- Start your computer and then go to Windows Explorer.
Step 2:- Next, right-click on This PC icon → go to its Properties.
Step 3:- You will be redirected to a new window with an option, from which select Device Manager Option on the left.
Step 4:- Next, click on the arrow next to the Network Adapters, you will see a list of items from which you will need to right-click on the network adapter → Select Update Driver.
Step 5:- You will be redirected to a window, click on Search automatically for updated driver software. (Note – To perform this step, you first need to ensure that your computer is connected to the internet.)
Step 6:- Once you have performed all these steps, don’t forget to restart your PC and check if the error still occurs.
Fix 2 – Uninstalling Ethernet Drivers
Sometimes the problem can arise if your network adapter has stopped working after installing an update to your network adapter. In such cases, the error can be solved by simply uninstalling the Ethernet drivers.
Do the following steps; to uninstall a Network Adapter Driver –
Step 1:- Start your computer and then go to the Power User Menu by using keys Windows Key + X.
Step 2:- Next, select the Device Manager from the Power User Menu and expand Network Adapters.
Step 3:- You will be redirected to a window, look and select the name of your adapter → right-click on your adapter, a pop-up menu will appear from which select Uninstall.
Step 4:- Next, click on the Delete the driver software for this device checkbox → Click OK to confirm.
Step 5:- Restart your computer and check if the error still occurs.
Fix 3 – Restoring The TCP/IP Settings
An invalid IP address can also be the reason behind this error, to solve this you need to reset your TCP/IP settings, and to do this follow the steps provided here with –
Step 1:- Start your computer and then go to the search menu by pressing the Windows key + S keys combination.
Step 2:- Next, select Control Panel from the search menu, you will be re-direct to a new window.
Step 3:- Then, click on the Network and Sharing Center option from the control panel then select to view your active networks.
Step 4:- From the list of active networks click on the option Connections, the network you want to fix > then go to its Properties.
Step 5:- Then, from the Properties window click on the Install option → Select the Protocol.
Step 6:- Next, a new window will appear to click on the Add button in that and then select the option A Reliable Multicast Protocol and click OK.
Step 7:- At last, restart your PC and check if you are still facing the issue.
Fix 4 – Configure TCP/IPv4 Settings
If the error doesn’t get solve by restoring your computer’s TCP/IP settings, then you can try configuring it, and it may help you to solve out this error.
Use the following steps to configure TCP/IP Settings –
Step 1:- Start your computer and go to the search menu or you can press combination Windows Key + S simultaneously.
Step 2:- Next, in the search menu type “Control Panel” and hit the Enter button.
Step 3:- In the control panel, select the option Network and Sharing Center, and then the new window will appear select and View your active networks list.
Step 4:- From the active network list search and select for the network, you want to fix by clicking on the Connections option.
Step 5:- Next, a pop- up menu will appear to select the Properties option, and then you will see a list of This connection uses the following items under which select Internet Protocol Version 4 (TCP/IPv4) and then click on the Properties button.
Step 6:- Next, a window will appear on which tick on the check-boxes of Obtain an IP Address Automatically & Obtain DNS server address automatically. Once done, restart your computer and check if the error still occurs.
Fix 5 – Disable And Enable Your Network Adapter
It is a primary Fix to solve this error, and you can use the following steps to Disable and Enable your Network Adapter –
Step 1:- Start your computer and Open Settings and select Network & Security.
Step 2:- Next, click on the Status → change adapter options.
Step 3:- Right-Click on the network adapter a pop-up menu will appear from which Click on the Disable option.
Step 4:- Afterward, right-click on the network adapter again, and this time, clicks on the enable option from the pop-up menu.
Step 5:- Restart your computer and check if you are still facing the error.
Fix 6 – Updating Your BIOS
Updating your computer’s BIOS (Basic Input/ Output System) is a crucial step and might fix the error, but you should only update it with a good & valid reason; otherwise, incorrect updating can disturb your computer’s functioning.
However, the procedure to update BIOS for every computer is almost different, but it follows a basic number of steps which you can use –
Step 1:- Click on the Windows key → open system information and check your computer’s model number.
Step 2:- Then you will be required to Find Your BIOS Number → Open your BIOS manufacturer’s support site.
Step 3:- Next, find the BIOS update file → make sure the update file has the Latest BIOS Version and download the update file.
Restart your computer and check if the Ethernet Doesn’t Have a Valid IP Configuration error is still there.
Finally, you can use the Fixes mentioned above to solve the error Ethernet Doesn’t Have a Valid IP Configuration. Although while updating your computer’s BIOS be careful otherwise any error or incorrect step can lead to the inoperable computer.