Loss of initial setup to remove usb or battery feed

acquired one pixhawk and I am working with a tarot 650 quadcopter, my problem is that when I set up for the first time pixhawk in mission planner all vanishes the pixhawk to remove the feeding voltage, both usb as battery I’ve tried both ways . I’m using the mission planner last versions and windows 8

Are all parameters changing or what change are you referring to?