Many Windows users often get a problem in their PC without giving any prior warnings. One of such frequent occurring errors is Wifi doesn’t have a valid IP configuration. It has been found that the users come across this error when they try to troubleshoot their network or when they try to log in to their computer. This issue is quite common for the Windows 10 users, especially if they have recently installed the updates. Whenever you encounter this issue on your computer, at first, you should check the cell phones or other computers for internet connectivity. In case, you find that the other devices are easily getting connected with your Wi-Fi and it is only your computer which is not getting connected with Wi-Fi, then proceed on with this article.
This is because in that case, the problem might be either with your router or with your ISP provider. Apart from this, the system’s connection might get blocked due to a malware attack or driver issues. So, go through the next section of this article to overcome this particular error in your Windows device.
Troubleshoot and Fix if Wifi doesn’t have a Valid IP Configuration with Stepwise Solutions
In this section, we are going to discuss some easy and effective ways to eliminate this troublesome error from your Windows PC. So, take a look below to know the solutions.
Solution 1: Release and Renew IP Address
One of the most efficient ways to resolve Wifi doesn’t have a valid IP configuration issue is by releasing and renewing the IP address. This can be easily done from the Command Prompt window. This problem can be easily solved by following the steps described below:
- First of all, you need to press the Windows key.
- Then, go to the Start Search box and type ‘cmd’ in it.
- After that, choose PowerShell (Administrator) and before proceeding further, type ‘cmd’ in Powershell.
- Then, right-click on the Command Prompt and click on ‘Run as Administrator’ option.
- Further, type ‘ipconfig’ or Release and then press the Enter button.
- Then, type ‘ipconfig’ or Renew and press the Enter button.
- After that, type Exit and then click on the Enter button.
By performing all these steps, you should now check your Wi-Fi connection. Now, it should work fine, but in case, it doesn’t then go for the next method described below.
Solution 2: Try to Reset TCP/IP Stack
Many users have found that by resetting the TCP/IP stack easily, they can easily overcome Wifi doesn’t have a valid IP configuration Windows 8 issue. This solution is that much easy-to-apply and effective that even Microsoft officials have suggested this. While performing this method, you need to run a total of 3 commands in Command Prompt. Out of 3 commands, the first will reset the Winsock entries and the other two will rewrite the Registry keys being used by the TCP/IP. Thus, continue with the below-steps:
- At first, press the Windows key and go to the Start Search box.
- In that search box, type ‘cmd’ and right-click on the Command Prompt.
- Now, click on ‘Run as Administrator’ option.
- Further, type ‘netsh winsock reset catalog’ and click on the Enter button.
- After that, type ‘netsh ipv4 reset reset.log’ and press the Enter button.
- Next, you need to type ‘netsh ipv6 reset reset.log’ and press the Enter button.
Once you are done with all the steps that are described above, then you need to restart your computer. Then, you can check whether you are still getting this error or not.
Solution 3: Enter the IP Information Manually
In order to perform this procedure, you need to enter the IP and all other information manually. Because sometimes this issue might arise in your Windows system due to a problem with IP configuration. Also, this issue might occur if the system is not getting a valid IP for some reason. Thus, if you put this information manually, then the issue might get resolved for several users. So, go through the steps described below:
- Press Windows and R key at the same time.
- Then, type ‘ncpa.cpl’ and click on the Enter option.
- After that, you need to locate the network that is not working.
- Then, right-click on the network which you want to fix and click on Properties
- Thereafter, select the Internet Protocol Version 4 (TCP/IPv4).
- Further, click on Properties option and from there, select the “Use the following IP addresses” option.
- Then, go to the IP address column and enter 168.1x there.
- Further, enter 255.255.0 in Subnet Mask and 168.1.1 in Default Gateway.
- After that, click on the “Use the following DNS server addresses” option.
- Now, enter 126.96.36.199 in the Preferred DNS server amd 188.8.131.52 in the Alternate DNS server.
- Next, check the Validate upon Exit option and click on OK.
If still, it shows the Wifi doesn’t have a valid IP configuration Windows 10 error, then move on to the next procedure.
Solution 4: Try to Uninstall Wireless Adapter Driver
Sometimes, the Wifi doesn’t have a valid IP configuration issue is also caused due to the faulty network driver. So, you need to uninstall the wireless adapter driver and further allow the Windows to reinstall the driver. Follow the below instructions to uninstall the adapter driver:
- First of all, you need to go to the Device Manager.
- Then, expand the “Network Adapters” category and right-click on the wireless device.
- After that, choose the Uninstall option and click on the OK button. This will confirm the uninstallation process.
- Alternatively, if you find the “Delete the driver software for this device” at the bottom corner before clicking on OK, then you should check the box situated next to it.
- Finally, reboot your PC and check if the error still persists or gone.
Hope that by following the above methods, you will surely able to eliminate Wifi doesn’t have a valid IP configuration issue from your PC. But in case, if you find that the error still persists, then opt for a professional’s assistance in order to eliminate this error permanently.