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Operating system recovery method and system

The technology of an operating system and recovery method is applied in the field of operating system recovery method and system, and can solve the problems that the system cannot be started, cannot be realized, etc.

Active Publication Date: 2015-12-09
三六零数字安全科技集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for the aforementioned first and third examples, the system is already unbootable, so existing disaster recovery tools cannot be implemented

Method used

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  • Operating system recovery method and system
  • Operating system recovery method and system

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Embodiment Construction

[0059] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

[0060] First of all, it needs to be explained that processing operations such as "patching" and "system renovation" are essentially file processing processes, and the file processing may include modification of the original file (equivalent to replacing the original file with a new file), modification of the original file, etc. Deletion, addition of new files, etc. In the process of realizing the present invention, it is found that after the user has performed the operations of installing pat...

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Abstract

The invention discloses a method and a system for recovering an operating system. The method comprises monitoring processing operation executed in a first operating system; recording file processing operation in the first operating system when preset processing operation is monitored, and backing up files before processing and installing a second operating system, wherein the backup files comprise user files and core files of the first operating system, and the user files comprise files which cannot be processed in the second operating system; using the second operating system as a current operating environment to recover the backup core files to enable the first operating system to normally start if the first operating system cannot be normally started after the preset processing operation; and after the first operating system is normally started, recovering the backup user files to conveniently recover the first operating system into a state before the execution of the preset processing operation.

Description

technical field [0001] The invention relates to the technical field of computer operating system restoration, in particular to a method and system for restoring an operating system. Background technique [0002] Along with the continuous development of computer technology, computer equipment such as computer has almost become the necessary tool in people's life. However, in the process of using computer equipment, users often perform some operations that may have risks, so that the computer that was originally able to operate normally becomes unable to operate normally after such operations. This is undoubtedly a kind of risk for users. "disaster". [0003] For example, user A wants to patch the current operating system to fix the loopholes in the current operating system, but user A's computer is installed with a non-genuine operating system. After user A has applied a "operating system genuine verification patch", the system It will prompt the user that the environment i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/14
Inventor 王宇
Owner 三六零数字安全科技集团有限公司