Ethernet Doesn’t Have A Valid IP Configuration [Solved]

If you are facing Ethernet Doesn’t Have A Valid IP Configuration in Windows 10, then read more to know the methods to Fix it without any complications.

Many Internet-connected devices such as laptops, PCs, desktop systems, smartphones, or a network printer have their IP addresses. An IP address is a group of numbers that search your PC and smartphone within a network. Ethernet doesn’t have a valid IP configuration is a fault message from the Windows Network Diagnostics (WND) method, which notifies the source of the problem without the Internet.

The default message “Invalid IP Address” shows an issue with your PC’s network arrangement. If applicants are using WIFI connection or Ethernet, IP configuration issues will occur. The leading causes of this problem are the wrong IP address, a faulty Network Interface Card, and many more. If your Ethernet doesn’t have a valid IP configuration, you need to follow the below provided ways to fix it.

Various Methods to Fix Ethernet Doesn’t Have A Valid IP Configuration:

If you want to fix the Ethernet doesn’t have a Valid IP Configuration Windows 10 problem, follow the various ways given below and see which one is best and solve the issue.

Reboot the System:

• First of all, press on the Windows Key + S and hit the control panel. Now then choose the “Control Panel” from the list of options.
• Then, choose the “Power Options” tab from the Control Panel option.
• Afterward, press on Select what the power button does > Change settings that are currently inaccessible tab.
• Click on the startup (suggested) button, which is available on the bottom of the window page.
• Then hit on the “Save” option. Turn the computer on again.

Check Your Network Adapter Settings (NAS):

• Firstly, you need to press on the Windows+R button to launch the Run dialogue box.
• After opening the run dialogue box, mention the “ncpa.cpl” and then hit on the “Enter” button.
• In that Network Adapter Setting window, the NAS window will show press on the “Network Adapter” and then choose the “Properties” option.
• Then select “Internet Protocol Version 4(TCP/IPv4)” and hit on the “Properties” option.
• On the next page, you will see the (TCP/IPv4) properties and then choose “Get an IP address >DNS address tab.

Restart the Modem or Router and Check Ethernet Wire:

• You have to close your router or modem first and then open it back after 8 minutes.
• Then, check if your computer or laptop has a valid IP configuration.
• If it does not work, attach your router or modem to your computer with the help of various Ethernet cables.
• You have to use multiple routers. If connecting to other routers will not resolve the issue, then there is a problem with your network card.
• If your network card does not work, then replace it.

Restoring the Settings:

• The first most crucial point is to press the Windows Key + S buttons at the same time.
• Now, on the find menu, you need to mention “Control Panel” and press the “Enter” button.
• Later, press on the “Network and Sharing Center,” which comes under the Control Panel.
• Your active connection chooses the network you wish to fix by pressing on the “Connections” option.
• Select on the “Properties” tab, which appears on pop-window.
• Then press on the Install > Protocol tab.
• Now, press on the “Add” tab and choose a trusted “Multicast Protocol” tab.
• Finally, press on the OK button and start your computer again. Check if you are receiving the Ethernet, not a legal IP setting error.

Use Command Prompt:

• You have to press the Windows Key + X buttons simultaneously and select “Command Prompt (Admin)” option available on the menu bar.
• If “Command Prompt” is not accessible, then you can try PowerShell (Admin).
• After opening the “Command Prompt” tab, type the following commands like Netsh Winsock reset or Netshint IP reset.
• Now, After operating the above commands (Netsh Winsock reset or Netshint IP), you will have to start your computer again to apply the modifications.
• After opening the PC, the problem will solve automatically, and you can use the WIFI or Internet without any issues.

Configure the TCP/IPv4 Settings:

• To configure the TCP/IPv4 Settings, you have to press the Windows Key+S> Control Panel > Enter.
• Then hit on the “Network and Sharing Center” tab, which is available in the Control Panel.
• The list of your active networks will show on your device. Choose the system you wish to fix by pressing on the Connections option.
• Press on the “Properties” tab.
• Moreover, choose the Internet Protocol Version 4 (TCP/IPv4) tab and hit on the “Properties” button.
• Later, you need to check either “Get an IP address” or “Get DNS server address” option.
• Finally, start your PC again and check if Ethernet does not have a valid IP configuration issue.

Deactivate Your Antivirus Temporarily:

• When it comes to deciding that Ethernet doesn’t have a legal IP configuration issue, the applicant deactivates the antivirus, which will resolve the problem.
• To disable your antivirus, first, open antivirus and go to the setting option.
• While various software settings vary, you must search for an alternative to deactivate the security easily.
• Though, it would help if you kept in mind that you must never leave your PC insecure for an extended duration.
• It goes the PC liable to ransomware spells, Trojans, and other types of bug.

Assigning a MAC Address to the Network Card:

• First, hit the “Windows” + “R” buttons, and then mention the “cmd” and then hit on the “Enter” button. Remember that “Physical Address” will also provide in the description box.
• Press the right click on the network image. After pressing on the Network and Sharing Centre, you need to select the “Change Adapter Settings” tab.
• Press the right click on the Internet connection and press on the “properties” button.
• Then press on the “Configure” tab and hit on the “Advanced” button. Hit on the “Network Address” choice and then check the “Value” tab.
• Then mention the address that you used in the “4th” point. Press on the “OK” button to save your modification and see if the problem occurs.

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