How to Resolve Ethernet Doesn’t Have a Valid IP Configuration Error?

The Ethernet doesn’t have a valid IP configuration issue is a common issue relating to your internet connection. It means that your system doesn’t have a valid IP address and, therefore, cannot access the internet.

As irritating as this error is, it only needs a quick fix. So, here’s how you fix this issue and how to stop it from happening again.

Ethernet Doesn't Have A Valid Ip Configuration
Ethernet Doesn’t Have A Valid Ip Configuration

The Ethernet Doesn’t Have a Valid IP Configuration Issue 

Your system requires a valid IP address before it can communicate with your router and the internet. If it doesn’t have one, you won’t be prepared to access your emails, social media, online streaming services, or otherwise.

This issue usually arises when your Network Interface Card (NIC) has an issue, suffers a fault, is outdated, or doesn’t require to play ball. Thankfully, there are many simple fixes available:

  1. Restart your system
  2. Reset your network adapter
  3. Restart your router
  4. Run the network adapter troubleshooter
  5. Reset the Winsock
  6. Reinstall or update your network adapter driver

Restart Your System 

The first and most easy way to fix an invalid Ethernet configuration is to restart your system. A system restart has the profit of resetting all of your incoming and outgoing connections. Although turning it off and on again seems like an antiquated option, the number of concerns this can fix is phenomenal.

Reset Your Network Adapter

Resetting your network adapter is a different way to refresh your IP address configuration. Hit Windows Key + I to open the Settings window. Type network status in the search bar and choose the first option. Now, under advanced network settings, choose Change adapter options.

Right-hit your Ethernet connection (this fix also works for faulty Wi-Fi connections) and select Disable. Wait a few moments, then right-click and choose Enable. After allowing the Ethernet connection, you should receive a new IP address, clearing the invalid IP configuration.

Restart Your Router

Resetting your router can fix several internet connection issues in much the same way as restarting your computer does. In phrases of the Ethernet doesn’t have a valid IP configuration error, restarting gives your router the chance to configure a new IP address for your computer.

Your router may have a power switch, normally found on the rear of the device. You can switch the power button off, give it for a few seconds, and then switch it back on. If your router does not have a power key, you can switch the plug off at the socket (or remove the plug if your power outlet doesn’t have a switch).

Get to leave a few seconds between switching off and powering the router back on. Those seconds give the router IP configuration and opportunity to reset, resolving the invalid IP configuration error.

Run the Network Adapter Troubleshooter

Windows 10 has combined troubleshooting tools for many common issues, and the network adapter is one of these.

Hit Windows Key + S, type network adapter, and select Find and fix problems with your network adapter. Now, select Advanced, then check to Use repairs automatically, followed by Run as Administrator. You may have to enter your Windows password at this spot.

Select next, then choose your Ethernet network adapter from the list. Work through the questions available relating to the invalid IP configuration and finish the troubleshooting tool. You may view various questions depending on the type of issues the network adapter troubleshooter uncovers.

Reset the Winsock

The Winsock (Windows Sockets) is a core Windows part handling incoming and outgoing data requests for programs utilizing the internet. Actually, the Winsock helps manage your internet connection and the software that wants to use it.

You can use a few commands alongside the Winsock reset, which also helps to reconfigure your Ethernet IP address.

Enter command prompt in your Start Menu search bar, select the Best Match, and thenrun as Administrator. Now, input the following commands one-by-one, hitting Enter after each entry:

  • ipconfig /flushdns
  • ipconfig /renew
  • nbtstat –R
  • nbtstat –RR
  • netshintip reset c:\resetlog.txt
  • netshwinsock reset

After you input the final command and view a successful completion message, you should restart your computer. The Command Prompt is a powerful Windows tool with lots of functions.

Ethernet Doesn't Have A Valid Ip Configuration Reddit
Ethernet Doesn’t Have A Valid Ip Configuration Reddit

Reinstall or Update Network Connection Driver

Windows 10 keeps your drivers up to date. But you may encounter a driver mistake anyway. You can update the drivers connected with your Ethernet and Wi-Fi connection manually, making sure this isn’t the source of your internet connection problems.

Hit Windows Key + X, then select Device Manager from the menu. Choose Network adapters to unfurl the list of network drivers for your device. Locate your Ethernet connection driver. The network adapter driver name usually shows which driver you are looking for. For instance, the network adapter for my laptop is a Qualcomm Atheros Gigabit Ethernet Controller, which is simple to figure out.

Once you find your Ethernet network adapter driver, right-hit and select Update Driver. Choose Search automatically for drivers, and Windows will search your system for the best driver automatically. If a more up-to-date driver is located, Windows will install it automatically. Drivers can create other issues across your system.

Solving the Ethernet Doesn’t Have a Valid IP Configuration Error

These are the best five options for resolving the invalid IP configuration issue message. The appearance of this error is infuriating, particularly if you are trying to complete some work or download an important file.

However, one of the solutions above should reset your Ethernet IP configuration and make your internet back up and running. Unfortunately, the invalid IP configuration issue isn’t the only Windows network issue you might face.

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