You could try here..
http://www.microsoft.com/hardware/mo.../Download.mspx
"HagarTheHorrible" <HagarTheHorrible@discussions.microsoft.com> wrote in
message news:A95C7FAA-931E-4EA1-9E7A-0CEB833535F9@microsoft.com...
> After my old keyboard bit the dust after seven years of service, I finally
> upgraded to the Microsoft Wireless Desktop 1000. The problem is that the
> only drivers that came with it are for XP & Mac - nuttin for Vista.
> Anyone
> know where I can get the driver updates for this beast?