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UEFI (Unified Extensible Firmware Interface)-based backup and one-key startup item guiding method

A startup item and backup technology, applied in the direction of boot program, program loading/starting, error detection of redundant data in operation, etc., can solve problems such as lack of system backup, reduce the difficulty of use, avoid data leakage, Simple to use effects

Pending Publication Date: 2022-03-11
成都傲梅科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a UEFI-based backup and a method for one-key boot startup items, to solve the problem of the lack of system backup in home computers in the prior art proposed in the background technology, and the need to rely on third-party software when restoring. question

Method used

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  • UEFI (Unified Extensible Firmware Interface)-based backup and one-key startup item guiding method
  • UEFI (Unified Extensible Firmware Interface)-based backup and one-key startup item guiding method
  • UEFI (Unified Extensible Firmware Interface)-based backup and one-key startup item guiding method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Such as figure 1 Described, a kind of backup method based on UEFI, comprises the following steps:

[0057] System judgment step: by invoking NtQuerySystemInformation, and obtaining the boot type of the current system through SystemBootEnvironmentInformation query, judging whether the current system supports UEFI boot; if yes, continue, if not, end;

[0058] System partition detection step: detect the System partition of the current system, if it is detected that the first disk where the System partition of the current system is located is a GPT disk, and the flag of the current system partition is the flag of the EFI partition, then keep the symbolic link of the partition; if If not, end;

[0059] Recovery partition detection step: check whether there is a recovery partition on the disk where the current operating system is located, if it exists, go to the next step, if it does not exist, recreate the recovery partition according to the location specified by the user;

...

Embodiment 2

[0100] In the present invention, the specific implementation steps are: a) check whether the current system supports UEFI boot, if not, enter the one-key boot process of Legacy, if it is detected that the head disk where the System partition of the current system is located is a GPT disk, and the current system If the logo of the partition is the logo of the EFI partition, then save the symbolic link of the partition.

[0101] b) Check whether there is a recovery partition on the disk where the current operating system is located. If not, it needs to be created. Check whether the disk where the current operating system is located meets the conditions for creating a recovery partition environment. If not, you need to adjust the partition of the current disk user-specified Create a recovery partition after the size; if there is a recovery partition on the disk where the current operating system is located, the capacity is sufficient to save the system backup image file, no adjust...

Embodiment 3

[0114] This embodiment is a further refinement of the second embodiment. The specific process of one-key boot is as follows: 1. According to the above steps, the BIOS can load the AomeiPeLdr.efi program normally. AomeiPeLdr.efi is mainly responsible for two things: 1. Load the WIM file and start the recovery environment; 2. Load the current system’s The bootmgr.efi program starts the current system;

[0115] 2. When the BIOS loads AomeiPeLdr.efi successfully, AomeiPeLdr.efi will read the OneKeyEfiConfig.dat file to read the display information, delay information and button configuration, and AomeiPeLdr.efi will display relevant information according to the display information and delay information. On the screen, if the user presses the button corresponding to the configuration within the delay range, it will enter the recovery environment, and if the corresponding button is not pressed after the timeout, the current operating system will be booted.

[0116] 3. AomeiPeLdr.efi...

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Abstract

The invention discloses a UEFI (Unified Extensible Firmware Interface)-based backup method. The UEFI-based backup method comprises the following steps of: judging a system; a system partition detection step; a recovery partition detection step; a recovery partition capacity judgment step; a file moving step; a one-key guide creation step; a one-key guide configuration step; and a one-key guide adjustment step. According to the method and the device, the operating system of the user is backed up to the self-defined recovery environment, and the user is guided to enter the recovery environment in a one-key manner through the one-key recovery method provided by the invention, so that the user can conveniently and quickly recover the system to the optimal state.

Description

technical field [0001] The invention belongs to the technical field of computer system security, in particular to a method for UEFI-based backup and one-key boot startup items. Background technique [0002] Since the computers purchased by users usually do not have system backup, and because there are many factors affecting the stability of the operating system on the Internet, it is often laborious when the user's operating system has problems or needs to be optimized. Usually, it is necessary to use third-party optimization tools or purchase The effect of paid services may not necessarily optimize the system to the previous optimal state. There is an urgent need for a fast and effective backup and restoration method to quickly restore the system to an optimal state. Contents of the invention [0003] The purpose of the present invention is to provide a UEFI-based backup and a method for one-key boot startup items, to solve the problem of the lack of system backup in hom...

Claims

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Application Information

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IPC IPC(8): G06F9/4401G06F9/445G06F11/14
CPCG06F11/1446G06F11/1417G06F9/4401G06F9/4451
Inventor 先泽强
Owner 成都傲梅科技有限公司
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