Once "inking" gets into your veins you will never be able to live without it. Frank J. Garcia
My Surface PRO 3 'Must Have' Accessories List
Sunday, September 07, 2014
There are many users complaining about high CPU use even when they are not doing anything. Most of the time this is caused by the Indexing of files. I have seen many "power users" recommending to disable this option and that's a real bad idea. Instead of that, here is a very good article that explains how to troubleshoot this functionality.