D-Link DWA-140 User Manual page 12

Section  - Installation
Insert the adapter into an available USB port on your
computer.
If the Found New Hardware Wizard appears, click Cancel.
Click Next
To manually connect to your wireless network, select Manually
connect to a wireless network and then click Next.
Click Next
Enter the network name (SSID) manually. If you enter the
SSID incorrectly, you will automatically be brought to the site
survey page. Click Scan to display the site survey page.
Click Next
D-Link DWA-140 User Manual 1