Try Bluesoleil. It is a software that will help connect all your BT devices without a glitch. I do not know if its still free but there must be older free versions. (By the way, these all work witrh vista). You can find it if u google hard enough. (Also try this link
BlueSoleil, 22 million users’ choice for Bluetooth software, Bluetooth driver) Hope this helps
jnraj63