I'm currently using my 8830 with vista. I can sync via USB and Bluetooth without any problems.
The only thing is each time I pair my blackberry to my computer, it always asks twice for drivers... I always click on "Ask later" and continue on with my sync but it's a bit annoying.
I guess I could always click on "never ask again" since everything works anyway... But I don't like that
I tried searching the net and these forums for a solution, but I can't find one :(
My computer is a Asus G2S-B1 laptop with built-in bluetooth.