I can't update the maps in my garmin zumo 660 gps using vista 64 with the AMD chip. works find on my XP computer. I tried all the tricks with the garmin tech. Anything I need to know before buying any more garmin products?

Thanks, Bill

Hi Bill,

Here is a link that will show you if your GPS is compatible With Vista.Windows Compatibility Center. In the Header Search Bar type in your model. Hope this helps.
Regards,
Gil777t