I have Surface Pro 3 i7 256GB with all Windows 10 latest updates, but I have a problem with Battery Usage by Apps, not working at all. Either I select 24hr, 1 week, everything always show 0%. Is there a fixed for this? Or problem with hardware? Anybody encounter this problem? Or something I need to enable? I've been using the Surface on battery all the time? But no tracking percent usage on APPS at all?