Hello All! I got my Surface Book last Christmas and have loved it every since, despite the bugs of course. Recently I have noticed that it has been dying quicker than usual and I noticed that when I click on the battery icon in the taskbar that battery 1 says "Not Present". That is the battery in the keyboard (AKA, all the batteries). I'm not sure if this is lying to me or it literally isn't using battery 1. Another problem that made me think this is happening is that my computer frequently cannot detect the nvidia DGPU in the keyboard. It isn't in Device Manager and doesn't load Nvidia Control Panel. It does sometimes, but doesn't a lot of the time. Has anyone else had these problems or am I just crazy?