Navigate to Menu > Setup > Network Setup > Wireless Setup . Troubleshooting Common Issues
Insert the WN8522B into a USB 2.0 or 3.0 port.
Ensure your TV firmware is updated via an Ethernet cable before switching to wireless. sharp wireless lan adapter wn8522b driver
Ensure the adapter is pushed all the way into the port. Because the WN8522B is wide, it sometimes hits the TV bezel, preventing a full connection. Using a short USB extension cable can solve this.
Right-click the Start button and select Device Manager. Navigate to Menu > Setup > Network Setup > Wireless Setup
If you are trying to use this adapter on a PC rather than a TV, you will likely need to manually point Windows to the correct files.
Look for an "Unknown Device" or "802.11 n WLAN" under "Other devices." Ensure the adapter is pushed all the way into the port
