[Hawkz]

We have a three years old Acer notebook and I can't hibernate with it. If I set it to automatic hibernation after a time period it simply reboot. When I manually choose hibernation it simply reboot too. What could be wrong?
The Windows is a genuine Win 10 Pro x64 with all the newest updates.

Try this:
The problem with rebooting right after hibernate has to do with the devices allowed to wake the computer.  Go to device manager and pull up properties on the mouse, keyboard, and network cards.  In each go to the Power Management tab and uncheck the "Allow to wake computer" box.  If you do want to wake on lan check the "magic packet only" option.

I found on google.