My setting is display off after 15 min, sleep after 60 min and hibernate after 120 min. Just moving mouse won't wake up the computer, but keyboard typing and mouse clicking would do.
This setting has worked for long time (several month). Maybe from the last update (12/15) or from the new year, my computer won't hibernate at all. Display goes off after specified time, but it won't sleep or hibernate.
What would be the problem?