Bluetooth on HP 550 Notebook

Hello,
I have a HP 550 computer, with vista home basic configuration, In my control panel, there is the Bluetooth icon, I have a mobile phone with bluetooth technology, but I can not detect my mobile phone with the computer.(However, visibility of all, Bluetooth enabled (on my mobile). So I tried to click on "Bluetooth Settings" but nothing happens ..

Is what you need to configure something, download a software or something else ?

Thank you for your responses.

http://h20000.www2.hp.com/bizsupport...tem=ob-48231-1 This package contains the software required to support the HP Integrated Module with Bluetooth Wireless Technology in the supported notebook models and operating systems.

Hello.
Thank you I solved my problem. I have installed the drivers from that HP link and now the bluetooth works fine.