|First connect by wire.|
Open your browser and type in http://192.168.0.1, to configure your router, if it isn't already.
Username by factory default is admin without a password, if you haven't changed.
Configure wireless SSID, encryption a.s.o.
Configure your laptops wireless with the same SSID and encryption key.
Unplug the wire and restart windows.
Please send a reply, if you solved the problem !!!