I have two Blackberries (9630 and 8330). I have two computers running Vista. Just did some Vista updates on both machines because both PC's stopped recognizing both phones.
Result was nada. Both machines acknowledge the insert of a device, but it can not find the drivers.
I have:
1.) Reinstalled Desktop apps
2.) Hard resets on phones
3.) Plugged phones in w/o batteries.
Result was nada.
When I plug the devices in my Macintosh, it syncs. However, I need to update the OS on the 8330, and Missing Sync does not have that function.