My Sony laptop does not let me turn on wifi. Once I switch it on. It switch off automatically

[Alice_14]

My Sony laptop doesn't allow me turn on wifi. Once I switch on. It switch off automatically

 

[RealBeast]

Exactly what model is your Sony laptop?

 

[Seankay]

Try opening it from Windows Mobility Center: http://community.sony.com/t5/VAIO-Hardware-Networking/Wireless-capability-is-turned-off/td-p/8908