A method for recovering boot-up data in a computer system is provided. The method includes storing boot up data in a first container that is accessible by an operating system and copying the boot up data from the first container to a second container that is inaccessible by the operating system. If boot up using the boot up data from the first container fails, the method further includes copying the boot up data from the second container to the first container and booting up the computer system using the boot up data copied into the first container from the second container.