Delete hiberfil.sys in windows 7

How to enable or disable Hibernate Option in windows 7:Click on start button and open Command prompt.To enable Hibernate in the command prompt, just type this command powercfg -h on and press Enter.To disable or Delete the Hibernation File which is called hiberfil.sys, typepowercfg -h off in the command promptand press Enter.Close the command prompt. If enable, set your Power Plan settings for