How to use Buffalo WHR-HP-G54 wireless router?

Connection: ADSL cat-wireless router-desktop wireless network card plugged into the notebook. The key is to set up a wireless router. Generally speaking, a router comes with instructions for use. Take a good look. There is also a Setup Wizard in the router. Just follow the instructions step by step. The key is to check "Enable wireless function" and "Allow SSID broadcasting". The DHCP server is also on.