Go 60 won't turn on
My TomTom Go 60 won't turn on. I've charged it over night (with a new cable). When pressing the "on" button, the screen turns white, it plays the "drumroll", then immediately shuts off. I've tried holding down the power button for more than 30 seconds - no change. I've followed the instructions for Reinstall, as well as Factory Reset numerous times. They don't change the above scenario either - drumroll on a white screen, then immediate shut off. Any ideas?