Hello everyone, I had this question since day 2 of using my Surface Book (i5, 256) I understand that SB gets hotter and fan can come on while charging and using it even for the light use I do like surfing and document editing on onenote and word. However, when I use ACESTREAM, POPCORN TIME (and maybe sometimes when using BIT-Torrent) without charging it, my SB gets really hot and the fan comes on etc. It is usable but I doubt that the first two programs need so much CPU power to generate such amounts of heat every time I use one of them. I have seen this post Four ways to improve Surface Pro 4 battery life and the first one is about fixing CPU throttling will it help me with my issues? Is there any other way that it can be fixed or is it normal side-effect of these applications?