Install network adapter. Adopt the installation instructions in the that displays on each adapter. No Internet connection required on the way to assemble a network, but major users utilize their network to contribute the attachment. If you have an Internet connection you should see the connection to performance. To this effect open the web browser and reach a web site that has not usually been visited. If you visit a website that is frequent it is possible that few of their web pages are saved on your computer and show proper even if connection there is issue. If you open the website and receives no error messages, the attachment performs well.