Saturday, May 28, 2022

Fix: Network Security Key Not Working

The network security key is your password to connect to the Internet service.

But if this network security key does not work suddenly, then you won’t be able to connect to the internet, which we cannot afford these days.

We always want a seamless network service as the internet has become a necessary part of our daily life.

So, follow this article to know what to do when the network security key is not working.

What To Do If Network Security Key is Not Working?

Check the steps in detail to know the solutions when the network security key not working.

Also read: Fix: Windows 10 Missing Network Protocols [Solved]

1) Disable And Enable The Network Device

When you find your network security key is not working on Windows 10, disable and enable the network device.

Sometimes this simple trick can solve the matter. To do so, follow the steps given below:

  • Right-click on Windows Start Menu and select Device Manager.


  • Expand Network Adapters section by clicking on it.
  • Right-click on your wireless adapter and choose Disable device option as shown.


  • Confirm your action by clicking on the Yes option.
  • Allow a few minutes and then enable the network adapter following the same process.

2) Restart And Reset The Router

A fresh restart of the router can often solve these types of problems.

So, turn your router off and then disconnect it from the power cables.

Leave it like this for a few minutes. Now plug it in and then turn it on.

You may also reset the router to factory settings. To do so, press and hold the Reset button of the router for a few seconds.

As the router resets to the default settings, set up your wireless network manually.

Now check if this has fixed your problem else go to the next step.

3) Update And Reinstall Your Network Drivers

If you still find issues with your network security key in Windows 10, then first update the network drivers. Often these sorts of problems are raised.

After updating you encounter the same problem, reinstall the network drivers.

Now check the process to reinstall the network driver for Windows 10:

  • Open Device Manager and go to the Network Adapters and expand it.
  • Right-click on your Network Driver and select Uninstall device option.


  • Follow onscreen prompts and finish the process.
  • Restart your device and Windows will automatically download and install the required network adapter driver.

4) Change The Security Type

When you find a problem with the network security key, check whether you are having any sort of problem with the security type.

Your Computer may not sometimes work with specific security types which can give birth to several issues.

For getting a solution, change the security type of the network.

Visit the configuration page of your router and then move on to the security section. From there choose the type and proceed to change it.

But be cautious while you change the security type as all types are not secured and some are vulnerable.

5) Check Your Password

If you are using a Wi-Fi extender, then you must use the same password for your wireless network else you will be asked to enter the network security key.

You may need to reset the extender and then configure it to make the connection properly.

6) Reset Your IP Settings

If after performing the above steps you still find that the network security key is not working, reset and refresh the IP settings.

To do so, follow the steps as mentioned:

  • Go to the Start Menu and enter CMD. Right-click on Command Prompt and choose Run as administrator.


  • In the elevated Command Prompt window, enter the following commands. Press the Enter key after the command:
ipconfig  /release


ipconfig  /renew


  • Reboot your system and this should fix the issue.

Closing Up

Now you know what the solutions are when your network security key is not working.

Send us your feedback as we always look forward to hearing from you.

Sanchita Das
Creative and focused. Always ready to learn new techniques and improvise accordingly. Loves to meet new challenges and explore new possibilities.

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