Vista - MS wireless notebook presenter mouse 8000

Greetings from (old) Europe!
Did someone experienced the same problem than me?
When I install this MS mouse on my Vista notebook, I'm asked a "bluetooth
peripheral device" which is neither on the HD nor on the CD, and cannot be
found on the Internet either.

I add that my notebok is a fairly recent one (Dec. '06) with Bluetooth 2.0 +
EDR, but that Bill G. insists on installing his own bluetooth dongle to have
the mouse working nicely.

On top of that MS request 63 euros (which is the price of the mouse!) to
help (?)

Thanks in advance for your assistance
--
Cordialement
JL