i have a 19.2 vdc battery pack from a hf drill motor uncased with leads soldered to the batteries in pack at various voltages for a"benchtop power supply" for my breadboards. i received win 10 and i have not worked out how to send pics yet. every time i attempt to attach pic win 10 locks up and i've got to figure this and almost every other app out i have to clone into "win 10".