I do not get BSOD but just lately my fairly new Windows 8.1 Tablet has been freezing. I have to hold the power button for a while and re-boot. It has started to happen around the time of an MS update but I suspect more relevant is the fact that I have just installed Google Chrome and a Chromecast (which does work well). So far it has only happened when the Chromecast is in use.
I also occassionally get Kernal Data Inpage Error (pdc.sp) with a message that the computer has a problem, is dealing with it and will restart automatically. However, the progress of this is stuck at 0% and it does not re-start so I have to press the power button.
Also, of possible relevance, is that I am very short of free storage space on my SSD despite many efforts to reduce demands on it (uninstalling apps, using a Memory Card with portable apps instead, storing on the Cloud, etc.) Despite this the Disk's free storage frequently drops to a critical level (I have gadgets which monitor it continuously).