There is no Bluetooth option on my Window 8 Toshiba laptop?

[Vivienne]

I was trying to pair a wireless keyboard with my laptop. However, there is no Bluetooth option on my Window 8 Toshiba laptop. Someone, please help me !

Take a look at the picture below :

http://postimg.org/image/9oc15jk1z/
It is Toshiba Laptop Satellite C855D-S5110