Right-click on the driver’s setup file and select Properties.

Download the driver from its manufacturer’s website.

Installing Network drivers in Compatibility Mode runs programs using settings from a previous version of Windows. 3] Install the Network drivers in Compatibility Mode

Once done, restart your device and check if the issue is fixed.

Right-click on the service and select Restart.

Scroll down and search for WLAN AutoConfig.

Press the Windows key + R to open the Run dialog box.

Restarting this service can help fix network adapter-related issues. This includes automatically selecting and connecting to a more preferred wireless network when one becomes available. WLAN AutoConfig service selects which wireless network the computer will automatically connect.

Click on Run beside Network Adapter and follow the instructions on-screen.

Scroll down and click on Troubleshoot > Other Troubleshooters.

Press the Windows key + I to open Settings.

1] Run Network Adapter Troubleshooterīefore getting started with different troubleshooting methods to fix this issue, try running Microsoft’s Automated Troubleshooting Services as a first step to diagnose and repair common Network issues.

Install the Network drivers in Compatibility Mode.

Fortunately, you can follow the below methods to fix this: However, something could be wrong with the WiFi adapter. The main reason for this issue is outdated or corrupted network drivers.

But recently, many users have been complaining their TP-Link WN821N WiFi adapter is not working or detecting networks.įix TP-Link WN821N WiFi adapter not working or detecting networks They also provide internet for wired devices like desktop computers. Routers from TP-Link can share a 3G/4G connection with multiple wireless devices, including smartphones, tablets, and laptops. If your TP-Link WN821N WiFi adapter is not working or detecting networks then this post will be able to help you.

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