Please let us know if your computer detects any Networks and connects to them. Please click on this link http://ow.ly/xUtDh which has the steps to detect and connect your system to the Wireless Network.
Please complete the same and revert us with your results.
Thanks and Regards, Munawar P #iworkfordell To know more about Dell Product Support, Drivers & Downloads, Order & Dispatch status -> choose your regionUS / India. For Dell support videos clickhere.