How to check if I have installed the driver for my adapter successfully or not

Please follow these steps to check if you installed the driver for your TP-Link adapter successfully.
Step 1
On your computer, please right click Computer icon and go to Manage.
 
Step 2
Open the Device Manager and go to Network adapters, and then find the corresponding TP-Link adapter, right click it and then go to Properties.
 
Step 3

If you can see "This device is working properly." in the red box, you have already installed the driver successfully.

This Article Applies to:
TF-3239D , TL-WN721NC , Archer T8E
User Application Requirement | Updated 12-02-2014 09:48:49 AM