There’s some people who couldn’t turn on their hibernation option on Windows XP SP3, like my past experience. If you was trying to turn on hibernation, and there’s pop-up windows similar like this :

———————————————————-
Windows can’t reserve your hibernation file
———————————————————-
Hibernation file can not be written because it is still used
by other program

| OK |

———————————————————-

After i disscuss it with support.microsoft.com, there’s a possibilities that i had installed Alcohol 120% before i did turned hibernate on. So, if u had some problem with me, u can uninstall Alcohol 120% first, restart and turn on hibernation, and then you can install Alcohol 120% again.

Okay then, good luck