For what it is worth over years Hibernation has caused real problems within Windows......not O/S but other software.
Normal "sleep" provides all the "power" levels you need so all Hibernation does is quicker starts or re-starts.
https://msdn.microsoft.com/en-us/library/windows/hardware/jj835779%28v=vs.85%29.aspx Win10 uses Hibernation as its trick for fast boot.....but oddly a power down is just a hibernation, a restart is a
true boot.
For me there is too many variables for a problem to occur (not just me making mistakes but 3rd party software packages.....their drivers, etc.) that I cannot readily understand.
Also, "for me" a "return from sleep mode" is fine in its speed/quickness.
Thus, in my experience with Hibernation over the years the risk/reward is heavily weighted as too much problem for too little glory.
Anyway, my point is I "disable" hibernation in every PC...first thing I do with new PC.
It's real simple (
c:\windows\sysmtem32\powercfg -h off) process to disable:
https://support.microsoft.com/en-us/kb/920730 Here is link on Fast Startup disabling:
http://www.tenforums.com/tutorials/4189-fast-startup-turn-off-windows-10-a.html.....but simply disabling Hibernate takes care of this.
Anyway, just FYI in case there is interest...........