Connect a LAN cable from the Netgear to the LAN port on your computer, open a browser and enter the Netgear configuration URL -
The default login = admin
The default PW = password You can now change the default admin password and configure the wireless settings.
Go to the wireless configuration and set up the SSID and WPA or WPA2 encryption to protect your wireless network and Internet from unauthorized access.
Now apply these settings to the wireless card in your laptop/computer.
To secure your wireless network from unauthorized access, please click on this link and follow my instructions :- http://www.fixya.com/support/r3559128-wireless_router_security