microsoft wireless mouse question

I have a Microsoft Intellimouse Explorer (which I guess isn't version 2.0).
The mouse is sort of flakey under Vista. (Wired mouse is fine) I looked
online and the suggestion is to update the driver, but when I look at
Microsoft site, I see a vista driver for Intellimouse Explorer 2.0, but
under Intellimouse Explorer there are only XP drivers. Does that mean the
mouse isn't compatible?

Here is where I looked:

http://www.microsoft.com/hardware/mo.../Download.mspx

Thanks

Be sure to post this also in the following ng:
microsoft.public.windows.vista.hardware_devices
--
Andre
Blog: http://adacosta.spaces.live.com
My Vista Quickstart Guide:
http://adacosta.spaces.live.com/blog...3DB!9709.entry
"richk" <> wrote in message
news:%...
>I have a Microsoft Intellimouse Explorer (which I guess isn't version 2.0).
>The mouse is sort of flakey under Vista. (Wired mouse is fine) I looked
>online and the suggestion is to update the driver, but when I look at
>Microsoft site, I see a vista driver for Intellimouse Explorer 2.0, but
>under Intellimouse Explorer there are only XP drivers. Does that mean the
>mouse isn't compatible?
>
> Here is where I looked:
>
> http://www.microsoft.com/hardware/mo.../Download.mspx
>
> Thanks