| 摘要 |
PURPOSE: A method for backup/recovery of an OS(Operating System) and data on a computer system and a recording medium recording a program thereof are provided to safely perform the backup of the OS and various kinds of data, and safely/conveniently recover the original OS by using the program embedded in the system during a system booting process. CONSTITUTION: A system booting trial number is detected. If the system booting trial number is over a predetermined number, system recovery is performed by automatically executing a recovery program(S502). If not, command input of a user is waited(S503). If the user wants to execute a backup program, system backup is performed by executing the backup program(S505). If the user wants system booting, the system booting is performed(S506). Checking normal operation of the OS after completing the system booting, the system is rebooted if the OS is abnormally operated(S509). If the OS is normally operated, the system booting trial number is reset(S510).
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