hi,
Today my 520 asked for the 7.0 update to be installed. Now the device doesn't start anymore, it remains stuck on the garmin logo. Reset (10sec on power button) doesn't work. (well, it restarts, but remains stuck). I tried to connect it to a pc, but it's not recognized.
Anyone has an idea how to perfom another kind of reset? or should I send it for service?
thanks.