Bluetooth Power Off on Vostro 1015

Hello, Dell Community

I have been having problems with my Bluetooth device since I bought my laptop. I downloaded the Toshiba Stacking and all possible drivers that suit my computer, but I get the feeling that it could not connect with the hardware itself. I am using Windows 7. When I try to fix the problem, the program opens a window 'Activate Bluetooth by Fn + F2 or Radio On/Off button.' ot something. With the Fn + F2 keys there is no effect and I have no idea where to switch on or off the radio. By the way, the Bluetooth light on my laptop is on all the time. I have no idea how to solve the problem and truly hope someone here can help.