Asallam O Aliakum

ma Samsung ATIV Book 2 270e5u model use kar raha hun aus ma

wifi ka option nazar nahi araaha hai ... kia koi madad kar sakta hai... keybod par F12 par wifi ka nishhan bii hai and main nai driver be install karlia hai ab hu nahi raha mean mujy koch method ni araha hia... so plz tell me how can i conect.....