I have Lenovo 3000 G430 4152 and my new Bh-503 stereo Bluetooth headset is not shown shown in the "add a Bluetooth device" dialog box.Previously on Windows 7 it used to get paired easily and quickly.The problem is that without uninstalling the device I formatted my Win 7 partition and the device's setting and the device itself is visible in the device manager and playback device list but when connected it isn't connected.it is also visible when i go to create an outgoing port in bluetooth setting.whenever i uninstall them they are automatically installed. please help me friends. i can go back to windows 7 but i dont know how..please suggest on this matter too..

Thanks in advance for any help,advice or assistance.