Disable hibernate:
http://www.sevenforums.com/tutorials/819-hibernate-enable-disable.html
Disable sleep :
http://avinashtech.com/microsoft/disable-auto-sleep-mode-windows/
http://www.sevenforums.com/tutorials/819-hibernate-enable-disable.html
Disable sleep :
http://avinashtech.com/microsoft/disable-auto-sleep-mode-windows/