Hello,
After update my Garmin Edge 820 not boot and is stuck en the Garmin display!
The displays only on when I connect it to usb in the laptop. Without yhe USB cable not responds anything, not turn on. And the batery is supose 100% full.
I already tried the factory reset pressing start+lap+power on/off with the usb cable connect to my lap and only turn off the display and not restart it.
Any recomendation?