D-Link WA171B1 User Manual page 48

Section 6 - Troubleshooting
Click the + sign next to Network Adapters.
Right-click on D-Link DWA-171 Wireless Desktop Adapter.
Select Properties to check that the drivers are installed properly.
Look under Device Status to check that the device is working properly. Click OK to continue.
D-Link DWA-171 User Manual 48