Cannot connect JBL Charge Bluetooth

Hi 

I'm trying to connect my JBL Charge Speaker bluetooth with my Dell Studio 15 laptop to listen music from my laptop, and cannot do it.

I installed the drivers for bluetooth, and my laptop doesn't find my speakers! Do I have to do anything else?

Can anyone help me? Is it possible to connect the speakers to my laptop?

I think my bluetooth is it working in my  laptop because I could connect my cellphone... but not the JBL Charge...

I have Windows Vista.

Thanks!