MarselusW

So, i am reading this threath back quite the few pages as i have a dead BW3.0 pro. If i have it connected to a charger it goes on and if not connected it does nothing. Does this mean i need to replace the battery to get it working again? Also updating is pain... the Nordic updates but the other one does not. Maybe that is because of the dead battery. Not sure. Any help is appreciated. Many thanks.