Windows Mobile Device Center and sync problems with the Verizon / HTC VX6800 SmartPhone
I was able to sort out most of the setup on this neat new phone - but for the life of me I could not get Windows Mobile Device Center to detect it.
The phone comes with Windows Mobile 6, and you would think all would go smooth insofar as the sync to your Windows Vista setup.
Alas - there is an update I found that magically resolved the issue - it's Windows Mobile Device Center 6.1 update - specifically for SmartPhones/PDA's running Mobile 6
http://www.microsoft.com/windowsmobile/devicecenter.mspx
Scroll down and select your language - go through the Genuine Advantage Validation of your OS - and the rest will magically fall right into place (PS - make sure your phone is connected - syncs right up).
HTH's someone else that's spent the last couple hours trying to sort this out.