WiFi Adapter not Working on Windows 10? Here’s the Fix!

WiFi adapter not working? Is your device unable to detect the WiFi network adapter? Don’t worry! We’ve got you covered. There may be several reasons that may interrupt the WiFi adapter’s functioning on Windows 10. Some of the most common causes that may lead to network connectivity issues include:

  • Outdated/corrupt system drivers.
  • Misconfigured system settings.
  • Outdated router firmware.
  • Presence of virus or malware.
  • Damaged adapter/physical tampering.

Well, yes, we do understand how utterly crucial WiFi has become in today’s era where we simply cannot survive without the Internet. Let’s quickly learn how to resolve the “WiFi adapter not working” issue on Windows 10.
WiFi Adapter not Working
Also read: All The Possible Reasons Why Your WiFi Is Not Working

How to fix WiFi Adapter not Working on Windows 10 Issue

In this post, we have listed a variety of solutions that will allow you to fix the WiFi connectivity issue on Windows.

1. Update the Network Adapter Drivers

One of the most effective and simple workarounds to fix the WiFi adapter issues on Windows is by updating the network drivers. You can either update the network adapter drivers manually via Device Manager or use a third-party driver updater tool instead.
To manually update the network adapter drivers, follow these steps:
Press the Windows + R key combination to open the Run dialog box, type “Devmgmt.msc” in the textbox, and hit Enter.
Update the Network Adapter Drivers 
In the Device Manager window, tap on the “Network Adapters” option to expand the section. Tap on the respective WiFi adapter’s label, right-click on it and select the “Update Driver” option from the context menu.
Device Manager window
Select “Search automatically for drivers” so that you don’t have to indulge in much hard work.
Search automatically for drivers
Follow the on-screen instructions to manually update the network adapter drivers on your device.

2. Run the Network Troubleshooter

Press the Windows icon placed on the Taskbar, select the gear-shaped icon to open Settings.
Run the Network Troubleshooter
Select “Update and Security”. Switch to the “Troubleshoot” section from the left menu pane.
Update and Security
Tap on the “Additional Troubleshooters” option to see the entire list of available troubleshooters.
Select the “Run the Troubleshooter” button placed under “Internet Connections”.
Run the Troubleshooter
Follow the on-screen instructions to run the Network Troubleshooter on your device.
Once the troubleshooting process is complete, try connecting to WiFi again to check if it fixed the issue.
Also read: How To Fix Wifi Icon Missing On Windows 10?

3. Enable the Maximum Performance Mode

The next resolution to fix the “WiFi adapter not working” issue is by switching to the maximum performance mode on Windows 10. Follow these quicks steps:
Launch the Start menu search box, type “Power and sleep settings” and hit Enter.
Enable the Maximum Performance Mode
Tap on “Additional Power Settings”.
Additional Power Settings
Select the “Change Plan Settings” option in the Control Panel window.
Change Plan Settings
Tap on “Change advanced power settings”.
Change advanced power settings
In the Advanced Power Options window, tap on “Windows Adapter Settings” and then set the “Power Saving” value as “Maximum Performance”.
Advanced Power Options window
Hit the OK and Apply button to save the recent changes.
Also read: WiFi Connected But No Internet Access? Here’s The Fix!

4. Scan Your Device for Virus or Malware

Tried the above-mentioned workarounds and still no luck? Unable to fix the “WiFi adapter not working” issue on your device?
Well, there may be a slight possibility that your device is infected with a virus or malware. To make sure that your Windows 10 PC is 100% virus or malware-free, download and install the latest updated Antivirus security tool and perform full system scan!
There are a number of antivirus software available for Windows offering real-time protection against all kinds of viruses, malware, spyware, trojans, adware, and ransomware threats. It protects your device and data from zero-day exploits and threats to make sure that your digital privacy is not sabotaged under any circumstance.