Make a Live CD or bootable USB, see http://clonezilla.org/liveusb.php then running it, see http://www.geekyprojects.com/cloning/how-to-use-clonezilla-tutorial/
Make a Live CD or bootable USB, see http://clonezilla.org/liveusb.php then running it, see http://www.geekyprojects.com/cloning/how-to-use-clonezilla-tutorial/