To make hibernation unavailable, follow these steps:
[LIST]
[*]Click [B]Start[/B], and then type cmd in the [B]Start Search[/B] box.
[*]In the search results list, right-click [B]Command Prompt[/B], and then click [B]Run as Administrator[/B].
[*]When you are prompted by User Account Control, click [B]Continue[/B].
[*]At the command prompt, type powercfg.exe /hibernate off, and then press Enter.
[*]Type exit, and then press Enter to close the Command Prompt window.
[/LIST]
To make hibernation available, follow these steps:
[LIST]
[*]Click [B]Start[/B], and then type cmd in the [B]Start Search[/B] box.
[*]In the search results list, right-click [B]Command Prompt[/B], and then click [B]Run as Administrator[/B].
[*]When you are prompted by User Account Control, click [B]Continue[/B].
[*]At the command prompt, type powercfg.exe /hibernate on, and then press Enter.
[*]Type exit, and then press Enter to close the Command Prompt window.
[/LIST]