If the system is unable to access any valid IP address from the network server, then you may get “ethernet doesn’t have a valid IP configuration” error message displayed on the device screen. You may also get this error if your Network Interface Card has some issues. It is very essential for a computer to obtain a valid IP address to communicate with a router. If a router has some fault or if an invalid IP address is produced, then such network errors occur. Therefore, in this article, we have come up with some easy and most accurate solutions to fix this error. Go through the entire article and learn the steps.
It is very easy to fix ethernet doesn’t have a valid IP configuration error using the methods discussed below. Therefore, if you want to fix it in no time, then follow all the methods as directed. The best method to fix an error is to restart the system. As restarting a system, fixes almost all errors. However, if you were not able to fix the error, then follow all the other methods discussed below.
All the Windows error if related to network connections i.e. IP or DNS can be easily fixed by resetting the Winsock protocol and TCP/IP settings. Therefore, to reset the Winsock protocol and TCP/IP settings follow all the steps as mentioned.
The error might have been resolved by now. However, if it persists, move to the next methods.
If resetting Winsock and TCP/IP settings did not help you fix this error on your Windows system, then you should clear all the network cached files. Therefore, to clean up all the cached files from the system follow the steps as mentioned.
Try to check the internet connection after performing this method. If your problem is not fixed and it’s still showing the same error, then follow the other method provided below.
Configuring TCP/IP settings can also fix this error. Therefore, to fix this error by configuring TCP/IP settings, follow the steps provided below:-
There are two cases available. Both cases are discussed below:
If the system has configured static IP address with other details, and still displaying the same error, then you have to modify the setting back to “automatic” configuration method. To set it to automatic you need to follow the steps as mentioned below:
If the system does not have default settings, then you should configure those settings manually with the static details, containing the IP address of LAN, Subnet Mask, DNS server and Gateway as below:
Pursuing this further, after the completion of filling all the details manually, mark the “Validate settings upon exit” checkbox and click on the OK button to exit the window. Then, you can restart the system to apply all the changes and fix the error. Hence, now you can check your internet connection to verify if the error is solved or not.
When the Ethernet cable has some fault or is broken, it may produce such an irritating error. Therefore, we recommend you to check the ethernet cable and router device. If the cable or router is physically damaged, then you should replace it with the new cable or router. However, if you did not find any damage in the cable or in the router device, then you must reboot your router device. As in most of the cases, this router device becomes unstable and needs a reboot to fix minor glitches. Finally, check if the error persists or not.
If all the methods did not work for you, then it is definitely the problem of the driver of the Ethernet network adapter. You have to reinstall or update it now. To reinstall or update the driver, follow the below-mentioned steps.
Restart the system after the reinstallation and updating the driver of the Ethernet network adapter.
We hope that you have fixed the error ethernet doesn’t have a valid IP configuration and your search to gain reliable solutions are over by now. However, if you still have some issues related to this error, comment in the section below.