Have you ever thought about that old Hibernate button in your old XP OS that is invisible in your new Windows Vista 0r 7. Then don’t worry we are there for your help. It can be turned on back on in very simple steps :

  • Go to to start
  • Type cmd in the text box and right click   & open command prompt in administrator mode.
  • Type in  the following command in the window :

powercfg /hibernate on

  • Restart the PC for the changes to take effect

If this trick didn’t work for you, just download a fix by Microsoft from here