Lenovo IdeaPad Z560 Laptop Computer - 091448U (Black) - Intel Core i5-480M ( 2.66GHz 1066MHz 3MB ) PC Desktop "windows 7 fn f5" Questions

windows home basic 7 in lenavo Z560 ideapad laptop if i press fn and f5 its not showing wifi it says on ur wifi device i have belkin wifi router connection in my pc,the same i have used in my laptop ...

...computers are Windows 7 >check your computer's wireless switch make sure the wireless indicator light is lit >hold Fn then press F5 to enable wireless activity >try to detect wireless ...