Sometimes the simplest solution to a problem can escape you completely. One of the SurfaceBook Pen’s neat features is its ability to launch the OneNote App and initiate screen captures in OneNote. I was doing some adjustments turning off functions in the SurfaceBook to conserve battery life. However, I noticed that when I clicked the top button on the pen it no longer launched OneNote. I am sure you are all instantly knowing what I did but if you don’t, take a quick look at whether you have turned off the Bluetooth receiver. I’m sure you can guess that the pen communicates with the tablet through a Bluetooth connection. Silly me.