There are 11 blocks, each 3,069, 812KB in size, named 'hiberfil.sys'.
I turned Hibernation on in the Power Management section, accessed from the desktop screen, via right click, Personalize, Change Power Settings, lid close actions.
I thought deselecting it would turn it off. Apparently not?
LATER: mta, I used your command and it worked. Defraggler no longer shows the blocks as hiberfil.sys.