Andy Davies
Registered user
I've just updated the system software on the 660. Instructions sadi to disconnect, wait for a restart then reconnect to pc. Did a safe USB disconnect but the unit has stayed on the spash screen and is not recognised when I plug the USB back in. Any thoughts? The instructions said not to switch off - I haven't yet so will keep it plugged in so battery doesn't go flat! Trust me to do this on a Friday when Garmin help desk don't work weekends
Andy

Andy