Does your Edge 840 Solar Auto Power on when insert USB cable to charge? I remember my Edge 830 won't do this.
yes, it does, as my 830 also did. But then it goes into usb data transfer mode
it also powers on. my 530 doesn't so i think this is a bug. Also, when I charge it. the backlight remains on after powering it off. the Garmin logo is shown and at the bottom is the battery logo and the %
