D-Link WA121B1 User Manual page 12

Section 2 - Installation
The drivers and software will now install. Please allow 1-2 minutes for this
process to finish.
The driver installation process is complete. Click Finish to exit setup.
To connect to your wireless network, see "Connecting to a Wireless
Network 14". Once a connection is established, the Status LED
should be solid blue.
D-Link DWA-121 User Manual 12