Hi there,
I have done the same thing a million times...connected watch to cable, connect cable to PC and voila, every activity gets synced and seeing that there is a new version available, that gets synced to the watch too. When I removed the watch from cable, on the watch, I was asked if I want to proceed with upgrade.
So I tap, proceed...and there all went wrong...watch does not switch on, just showing the Garmin logo and buzz every 4 seconds, flickering the Garmin sign. I tied to switch it off first...switch back on...same issue. Then I tried a "hard" switch off...switch on, same issue...just buzzing and flickering. Tried syncing it again (a few times)...still same issue. So now I have a watch which have no use to me...:D Anybody knows if the upgrade have some issue...or what the problem can be...more important...how to get it fixed?
Dirk