8D-Link DWA-121 User Manual
Section 2 - Installation
Disable Other Wireless Adapters
Most newer laptops may include a built-in wireless adapter. To prevent any conicts with the D-Link wireless adapter, it is recommended to disable
the wireless adapter (as well as any unused Ethernet adapters).
From the desktop, right-click on the My Computer icon and select Manage.
Then, click Device Manager. Scroll down the list and click the + sign to the left of Network Adapters.
Right-click the adapter you would like to disable and select Disable.
