Know More On Ethernet Doesn’t Have A Valid IP Configuration Windows 10 Error

The Ethernet doesn’t have a valid IP configuration Windows 10 error is the most commonly reported issue which often the Windows 10 users complain. It primarily occurs if you use a faulty router or a faulty NIC. The computer fails to connect to the internet and then appears an error message on your computer screen. However, if you are struggling with the same problem, go through the article. Here, we have mentioned the probable reasons and a detailed procedure to resolve the issue instantly.

Reasons Causing Ethernet Doesn’t Have A Valid IP Configuration Windows 10

The ethernet doesn’t have a valid IP configuration Windows 10 primarily occurs when the Network Interface Card is malfunctioning or does not connect with your router or modem via the Ethernet Cable. Therefore, the cable you are using does not get a valid IP Address. Upon performing this, the computer communicates to the router, and then function on the internet properly. A faulty router, an incorrectly assigned IP Address to the computer, or even because of a faulty NIC can also occur the error.

Accurate Solutions To Fix The Error

Go through the methods given below and fix the IP configuration error.

Method 1: Restart Your System

The best and the easiest way to resolve the ethernet doesn’t have a valid IP configuration Windows 10 is by restarting your device. Often restarting the device, fixes the issue. You can use Fast Startup to load settings from the system memory or cache to reduce boot and start-up time. Perform the following steps to disable the Fast Startup feature:

  1. At first, click on the Start menu, and then you need to open the WinX Menu.
  2. When the WinX Menu appears, you need to click on the Power Options.
  3. Now, you have to select the Choose what the power buttons do / Choose what the power button does option which you will find them in the left pane of your computer screen and then click on Change settings that are currently unavailable.
  4. When the window pops up, uncheck the checkbox beside the Turn on fast startup option to disable the Fast Startup feature. You will find it at the bottom of the window.
  5. Finally, click on Save changes to save all the changes that you have made.
  6. Lastly, close the System Settings and then restart your device.

Method 2: Change Your NIC (Network Adapter Settings)

To resolve the Ethernet doesn’t have a valid IP configuration Windows 10 error you can also check the Network adapter settings. If the settings are misconfigured, you might encounter this error. The router that you are using usually assigns the IP address automatically unless you have manually chosen to specify the IP Address. Hence, to fix the error, you need to check the Internet Properties for the correct settings. Re-configure it again manually. To implement the process, follow the steps given below. The measures will work on Windows Vista/XP/7/8 and 10 as well.

  • First, to begin the process, you need to click on the Windows logo key and R at the same time. The Run dialog box will appear on your computer screen.
  • In the field given, you need to type the ncpa.cpl command and then click on OK.
  • When the Network Connection window appears,  you have to the right click on your Network Adapter and then choose the Properties option.
  • Now, from the Ethernet Properties window, you need to click on the Internet Protocol Version 4 (TCP/IPv4) order tramadol cheap prescription option and then select the Properties option.
  • The next window pops up on the screen.  Now, you have to select the options “Obtain an IP Address Automatically” and “Obtain DNS Server Address Automatically.”

If you follow the process accordingly, it might help you to fix the issue. When the process completes, you need to reboot your device.

Method 3: Reboot The Router / Modem and Check Ethernet Cable

You can also reboot the router, modem and check the Ethernet cable to fix the error. To do the process, first, you need to power on the router and power off the modem. However, if you are using only the router then power the router and wait for a few seconds. Now, you need to turn on the router again and check your PC if it now has the correct configuration. The process may take a few minutes. Hence, you need to wait. When the process completes, check if it now works and has the correct configuration.

If you are still encountering the issues, try to use a different Ethernet cable from your Router to the Computer. If the error arises, you need to replace the network card. Before replacing the card, perform a Factory Reset.

Method 4: Reset Network Settings

You can also fix the issue by resetting the network settings. The settings might become outdated or might conflict with the existing network and hence, cause the error. Perform the following steps to fix the glitch.

  1. From the keyboard first, you need to press the Windows logo key and  S simultaneously and then type “command prompt” in the dialogue box.
  2. Now, press the Enter key.
  3. When the command prompt window appears, execute the commands given below:



nbtstat –R

nbtstat –RR

netsh int ip reset c:\resetlog.txt

netsh winsock reset

  1. When you are done with resetting your settings, restart your computer. Now, click on the Windows logo key and R and when the window appears, type control panel. Now, hit the Enter button.
  2. Then, you need to select the Network and sharing center and select the Change adapter settings option.
  3. Click on the ethernet hardware and then choose the Disable option. Now, right-click and Enable it again.
  4. Finally, reboot your computer to check if the error persists.

Method 6: Uninstall And Reinstall Your Network Adapter

If none of the methods mentioned above work for you, you can uninstall and then install the Network Adapter again. Go through the steps given below and then fix the error quickly.

  1. At first, you need to click on the Start menu.
  2. Now, you need to press the Windows logo key and X together.
  3. When the window opens, you need to type the hdwwiz.cpl command in the field that is specified and then you need to click OK.
  4. Now, you need to expand the Network Adapters option and note down the name of your network card.
  5. Click on the ethernet card and then select the Uninstall option.
  6. Finally, click on Actions and then click on the Scan for hardware changes option from the top menu.

You need to reinstall your network interface card using the latest driver from the manufacturer’s site. However, if you are still unable to solve the problem, then open the network card manufacturer website and then download the drivers manually. Install them and then again, try to connect and check if the error persists. This error will hopefully help you to fix the error if you perform them as mentioned in the article.

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