8 Ways to Fix Wi-Fi Network Adapter Not Working

By Puja Chatterjee on October 10, 2023

It can be frustrating when your Wi-Fi network adapter does not work. It will lead to interrupted internet connectivity and hinder your daily tasks.

Through this guide, you will learn about the common reasons causing this issue and its practical solutions.

KEY TAKEAWAYS

Why is the Wi-Fi Network Adapter Not Working?

The Wi-Fi network adapter may not work if it is not enabled in the first place or if the router is physically turned off.

In addition, there can be a lot of other reasons for it, such as:

The reasons for this issue can be many but for all, there are some easy fixes.

How to Fix Wi-Fi Network Adapter Not Working Issue?

Updating the network adapter is one common and easy way to resolve the Wi-Fi network adapter not working issue.

A few other easy and effective ways are:

Restarting your computer

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Here are the steps to follow for some of these solutions.

Method 1: Troubleshoot the Issue

The first common and easy solution for resolving the Wi-Fi network not working issue is to run the built-in troubleshooting.

STEPS TO FOLLOW:

Clicking on Troubleshoot problems

Selecting All network adapters

What type of networking problems are you having

Enter the address or path you are trying to connect to

Follow the onscreen instructions and wait for the system to identify the issue and fix it.

Once the system is done troubleshooting, restart your system and find out whether your internet is working or not. If it is not working then move to the next solution.

Method 2: Make Changes in Network and Internet Settings

You may try to resolve the issue by changing the settings in your network.

STEPS TO FOLLOW:

Typing control panel

Clicking on Network and Internet

Selecting Network and Sharing Center

Clicking on the Change adapter settings

Selecting Enable from the dropdown option

If it is Enabled already, disable it first and re-enable it.

Clicking on Diagnose this connection

Windows Network Diagnostics window

Now, follow the onscreen instructions. The issue will be detected and fixed automatically on your system.

Once every step is complete, close the window and check whether your network adapter is working or not. If it is not, then move to the next solution.

Method 3: Use the Command Prompt to Perform a Network Winsock Reset

As it solves a lot of network related issues, performing a network reset may also resolve this particular issue.

STEPS TO FOLLOW:

Selecting Run as administrator

netsh int ip reset c:\resetlog.txt

This will reset all logs on your system regarding the network issues. Now type the following commands one after the other and press Enter after each command is executed completely:

This will reset the network. Once all the commands are executed successfully, type exit to close the Command Prompt window.

Typing exit to close the Command Prompt window

Restart your PC to apply the changes and find out whether the issue is fixed or not. If it persists, move to the next solution.

Method 4: Update Driver from the Device Manager

You can also go to the Device Manager and make the necessary changes.

STEPS TO FOLLOW:

Selecting Device Manager

Selecting Update driver

Choosing Browse my computer for drivers

Selecting Let me pick from a list of available drivers on my computer

Select the device driver you want to install for this hardware

Follow the onscreen instructions and click on Next in all following windows. Finally, once the driver is updated, you will see a window saying Windows has successfully updated your drivers. Click on the Close button to close the window.

Windows has successfully updated your drivers

Now, restart your PC. Check whether your Wi-Fi network adapter is working now. If it is not, try the next method.

Method 5: Perform Network Reset from Windows Settings

The network and internet in the settings may need a reset to resolve the issue. You can do it from the Windows Settings app easily.

STEPS TO FOLLOW:

Clicking on Network & Internet

Network reset

Clicking on the Reset now button

Clicking on the Yes button

Now, restart your device and see whether the issue is fixed.

Method 6: Change the Power Management Settings

The default power management settings may send the system to power-saving mode which might disable the network adapter and affect its functionality. Make changes to resolve the issue.

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STEPS TO FOLLOW:

Power Management tab

If you are still facing the problem, follow these steps:

Clicking on Change advanced power settings

Wireless Adapter Settings

Check whether the issue is resolved or not. If you are still experiencing it, then move on to the next solution.

Method 7: Scan for Hardware Changes and Reveal Hidden Devices Via Device Manager

Windows may not recognize the network adapter due to hardware changes. Scanning for hardware changes may resolve the issue.

STEPS TO FOLLOW:

Open the Device Manager as before > Select and expand Network adapters > Select your network adapter.

Selecting Scan for hardware changes

If this does not resolve the issue:

Clicking on Show hidden devices

Now scan the system for hardware changes again. Check whether the issue is resolved.

Method 8: Reset the Router

Sometimes minor technical glitches in the router may not let the Wi-Fi adapter work. Power cycling it or resetting it physically can resolve the issue.

STEPS TO FOLLOW:

To power cycle the router:

To reset the router:

Locating the Reset button

Connect to the internet to see whether or not the issue is resolved.

Conclusion

In conclusion, it needs a systematic approach to resolve the Wi-Fi network adapter not working issue. you must identify the reason and implement the appropriate solution.

Simple troubleshooting steps can diagnose and fix minor issues but specific solutions are needed for unique circumstances.