How to Fix WiFi doesn’t have a Valid IP Configuration in Windows 10?

Fix WiFi doesn’t have a Valid IP Configuration in Windows 10:

A Wi-Fi network is exactly what you need if you don't want too many wires and wish to move your laptop to another location. Wi-Fi can be extremely useful but a lot of people have mentioned that they are facing the Wi-Fi does not have a valid IP configuration message.

This error will stop you from using your Wi-Fi. Below, we have mentioned some solutions that can help you fix these errors. So, let's read them out one by one. 

1) Uninstall the Wireless Adapter Driver 

Below are the easy steps that you are required to follow in order to uninstall your wireless adapter driver. 

Step 1: Press the Windows key and X key simultaneously to select Device manager. 

Step 2: Start looking for your wireless device and then right-click on it. After that, select the option of Uninstall Device. 

Step 3: If available, check the box of Delete driver software for this device and then select OK. 

Step 4: Restart your computer

2) Reset TCP or IP 

Step 1: Start searching for cmd and then select the option of Run as administrator to open Command Prompt. 

Step 2: Now, enter the following two commands. 

• netsh winsock reset
• netsh int ip reset

Step 3: Close the command prompt and then restart your computer system.

Keep in mind that if you use a static IP address, then you need to set it again. In case the above commands didn't work, then try the 3 commands mentioned below. 

• ipconfig/release
• ipconfig/flushdns
• iipconfg/renew

In case you are not able to enter the commands mentioned above using the command prompt, then you can read a troubleshooting guide to fix this problem. 

3) Change Your Wireless SSID and Password

You can easily resolve your Wi-Fi doesn't have a valid IP configuration error by accessing your modem and changing the password and wireless SSID. For this, you need to connect your modem to the computer using an ethernet cable.

Now, access the modem to change the SSID and password. If you wish to know more about how you can do this, then you must check the manual of your modem. 

4) Change the Channel Width to Auto

Below are the simple steps that you need to perform to set the channel width to auto. 

Step 1: Press the Windows key and X key simultaneously. After that, go to the menu and choose the option of Network Connections. 

Step 2: Go to wireless connections and then right-click on it. Then, select Properties from the main menu. 

Step 3: Select the configure button and then click on the Advanced tab. 

Step 4: Search for the 802.11n Channel Width for 2.4 band and then select Auto. 

Step 5: Now, save changes by clicking on OK. 

5) Set the IP Address Manually 

Below are the steps that you need to follow to set the IP address manually. 

Step 1: Press the Windows key and X key simultaneously and then select Network Connections. 

Step 2: Go to your wireless network and then right-click on it. After that, go to the menu and select Properties from there. 

Step 3: Choose Internet Protocol version 4 and then select the button of properties. 

Step 4: Select use the following IP address option and then type the IP address. Also, enter subnet mask and default gateway. 

Step 5: Once you are done, select OK.