Automatic backup and recovery device for computer system and implementation method method thereof

Abstract

The invention relates to an apparatus for computer system backup and restore automatically and a method for realizing this. The apparatus comprises: USB flash storage disk (shell body, USB plug head and USB flash storage) hardware and inside software which includes: GRand Unified Bootloader (GRUB), DOS operating system, Chinese character system, batch program AUTOEXEC.BAT, batch program AU.BAT and GHOST software. The inventive apparatus can be installed inside computer host box or plugged in the USB interface. The method comprises hardware connection and initial settings, selecting whether enter automatic backup and restoring status, performing menu selection, system backup and system restoring functions.

Description

technical field [0001] The invention relates to the maintenance of personal computer systems, commercial computer systems and industrial control computer systems, in particular to a computer system automatic backup and automatic restoration device and its realization method. Background technique [0002] During the use of personal computers and industrial control computers, computer operating systems (including UNIX, LINUX, WINDOWS, especially WINDOWS operating systems) often fail to work normally for some reason after being used for a period of time. There are many reasons for this type of system failure, such as viruses in the system, damage to the main hard disk of the system, damage or crash of the operating system, and so on. Once a system failure occurs, in order to restore the system to normal, there are currently two main ways to maintain and restore the computer system: one way is to reinstall the operating system and application software; the other way is to use to...

AI Technical Summary

Problems solved by technology

[0004] 1) The entire system recovery process takes a long time, at least two hours or more;

[0005] 2) The preparation of the entire system recovery process is troublesome. It is necessary to prepare all kinds of software needed to use the computer, such as operating system software, hardware drivers, and various application software required for work. The lack of any one may cause the computer system to fail. lack of usability and functionality;

[0006] 3) The operation of the entire system installation and recovery process is relatively complicated, and it is difficult for people who do not have a certain computer installation foundation to operate independently

[0008] 1) The operation process of system restoration and backup is relatively complicated, and operators must have certain computer application foundation to perform system restoration operations correctly;

[0009] 2) There is a risk of misoperation. Improper system recovery operation may cause the data area in the hard disk to be overwritten, resulting in the loss of important data in the computer;

[0010] 3) If the system backup file in this way is stored on the hard disk, once the hard disk is damaged or there is a virus in the backup file, it will cause the system recovery to fail;

[0011] 4) If the system backup file is stored on a CD, and the CD is stored separately from the computer, it is easy to be lost due to improper storage

In addition, the discs are easy to wear and become unusable

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