Patent ID: 7146525
Filing Date: 2006-12-05
Classification: G06F

Abstract:
1. A method of backing up and recovering data on hard disk of computer, comprising the following steps: (1) a back-up step for backing up the hard disk data, including: (a) allocating a mirror partition in a hard disk for backing up the data in a partition of the hard disk where the data needed to be backed up are stored; (b) backing up integrally the data from the backed up partition specified by the user into the allocated corresponding mirror partition; and (c) hiding the space of the mirror partition; (2) a recovery step for recovering integrally the hard disk data in the mirror partition into the corresponding backed up partition according to the instruction of the user; Wherein the back-up step further includes backing up a system main bootstrap record (MBR) and a system bootstrap record (PBR) on the hard disk and setting modification flags in the MBR and PBR, respectively.