The first step involves restarting your computer system, which is a so-called first step in diagnosing other problems related to Wi-Fi and computers. If a restart fails, essential problem-solving tips can help the cause. This article talks about wifi doesn’t have a valid IP configuration.
Moreover, if the PC fails to establish a successful connection with a valid Internet provider (IP) address, the following steps will follow.
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- 0.1 Restart Your Router
- 0.2 Reset The Wireless Network Adapter
- 0.3 Update IP Renting For Your PC
- 0.4 Reset TCP / IP Stack
- 0.5 Re-install the wireless network adapter
- 0.6 Update The Wireless Network Adapter
- 0.7 Get An IP Address Automatically
- 0.8 Change The Router SSID And Password
- 0.9 Launch The Network Adapter Troubleshooter
- 0.10 Reset Your PC Network Settings
- 1 Conclusion
Restart Your Router
Start by OPENING the route. Then, please wait at least 10 seconds before opening it again.
Once your computer has restarted its Wi-Fi connection, check that you can access the Internet without any problems.
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Reset The Wireless Network Adapter
Disabling and restarting your PC’s wireless network adapter is another way to fix connections related to your PC.
- Firstly, press Windows + R to open the Run box.
- Type ncpa. cpl and select OK.
- When the Network and Sharing Center appears on the screen, right-click the wireless network adapter and select Disable.
- Wait up to 10 seconds.
- Finally, right-click the Wi-Fi adapter again and select Allow.
Update IP Renting For Your PC
If rebooting or disabling/re-enabling the wireless network adapter does not work, you should force your computer to renew the rental IP. You can do that by using some commands with Windows PowerShell.
- Press Windows + X and select Windows PowerShell.
- Launch the instructions below in a row while pressing the Enter:
- ipconfig / releaseipconfig
- / flushdns (optional) ipconfig / renew
- Exit Windows PowerShell.
Reset TCP / IP Stack
If renewing IP rental did not help, you should reset your PC / IP stack. That requires a few more commands but with a higher Windows PowerShell console.
- Press Windows + X and select Windows PowerShell (Manager).
- Launch the instructions below in a row while pressing Enter:
netshwinsock reset catalogue’s int ip reset
- Exit the Command Prompt console and restart the computer. If the damaged TCP / IP stack was the source of the error, you should be able to connect to the Internet without any problems.
Re-install the wireless network adapter
If you continue to receive the error message “Wi-Fi has no valid IP configuration,” you must remove and re-install the wireless network adapter on your computer. That should get the driver out of the equation.
- Press Windows + X and select Device Manager.
- Expand network adapters.
- Right-click your wireless network adapter and select Disable device.
- Select Yes.
- Right-click the wireless network adapter again and select the Eject device.
- Restart your computer, and it should automatically re-install the wireless network adapter.
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Update The Wireless Network Adapter
If disabling and resetting the wireless network adapter did not help, you should update its driver. It will help with the problem of wifi doesn’t have a valid ip configuration.
Once you have downloaded and transferred the driver setup file, use it and follow all the on-screen instructions to update the wireless network adapter.
Get An IP Address Automatically
Have you set up your PC’s wireless network adapter with a custom IP address and DNS settings? If so, you should go back to automatic recovery.
- Firstly, press Windows + R to open the Run box. Then, type ncpa.cpl and select OK.
- Secondly, right-click the Wi-Fi adapter and select Properties.
- Under the Networking tab, double-click Internet Protocol Version 4 (TCP / IPv4) Properties.
- Select the radio buttons next to Get Automatic IP Address and Automatically Find DNS Server Address.
- Finally, repeat steps 3 and 4 of Internet Protocol Version 6 (TCP / IPv6) Properties.
Change The Router SSID And Password
Changing your SSID and router password is different to fix the “Wi-Fi no valid IP configuration” error. To do that, go to router settings.
Note: You need a gateway IP, username, and password to access its settings. You can usually find information on the label somewhere on the route itself.
- Enter the gateway IP in the new Browser tab — in Chrome, Firefox, or Edge — and press Enter.
- Log in to the router using your username and password.
- Check the router settings and change the SSID and password. Then, save your changes.
Once you have done that, you should update your PC connected to the router with a new SSID and password. Update network and other connected devices.
Launch The Network Adapter Troubleshooter
Now that you have prepared many, it is time to diagnose your Wi-Fi connection and use your PC network troubleshooter.
- Press Windows + X and select Network Connector.
- Select Network debugger.
- Select Wi-Fi. Then, select Next and follow the on-screen instructions to resolve any issues.
When you log in to “Wi-Fi has no valid IP configuration” again, proceed to the following setup.
Reset Your PC Network Settings
Time to reset your PC network settings. That should bring all network-related settings back to normal and will probably remove the incorrect or damaged settings for good.
- Press Windows + X and select Network Connector.
- Select Network reset.
- Select Reset now.
Therefore, now you know how to fix the problem of wifi doesn’t have a valid ip configuration. You can significantly resolve the error “Wi-Fi has no valid IP configuration” by restarting the router, resetting the wireless network adapter, or renewing the rental IP. But if the issue still goes wrong after some time, we recommend that you use some advanced methods to correct that until it is completely gone.
Mark Spoonauer is the global editor in chief of TechnoScan and has covered technology for nearly 20 years. In addition to overseeing the direction of TechnoScan, Mark specializes in covering all things mobile, having reviewed dozens of smartphones and other gadgets.