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Automatic updating and back-up BIOS method

A technology of automatic update and backup, applied in the direction of program loading/starting, program control devices, etc., to achieve the effect of improving efficiency and widely using value

Inactive Publication Date: 2006-08-02
INVENTEC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to overcome the defects in the existing method for updating BIOS, and provide a new method for automatically updating and backing up BIOS. The technical problem to be solved is to make it convenient by wireless transmission, by An electronic device capable of wirelessly transmitting BIOS files, updating and backing up BIOS files for information devices located within the receiving range of the wireless transmission signal of the electronic device, so as to solve the conventional inconvenience of updating BIOS with physical connection, thereby more practical

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Embodiment Construction

[0075] In order to further explain the technical means and effects that the present invention adopts to achieve the intended purpose of the invention, the specific implementation methods, methods and steps of the method for automatically updating and backing up BIOS proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. , features and their effects are described in detail below.

[0076] see figure 1 As shown, it is a diagram of an application embodiment of the present invention, wherein these information devices 11, 12, 13... are located in the electronic device 20, and a plurality of information devices 11, 12, 13... are within the range that the wireless transmission signal can receive. These information devices 11, 12, 13... can be any kind of information devices that have BIOS and can perform BIOS update, for example: information devices of product categories such as notebook computers, ...

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Abstract

Present invention refers to an automatically updating and backing up BIOS method, used in an information device. It contains wireless transmission device in said information device receiving an electronic device transmitted BIOS file, then comparing BIOS file identify code to determine whether said BIOS file is right and is the up to date version, if BIOS file is right and up to date version, then storing said BIOS file to starting zone, then restarting said information device to determine whether said updated BIOS can normal starting up, if it can, then updating backing up zonal BIOS file, otherwise duplicating backing up zonal BIOS procedure code to said starting zone for proceeding BIOS file rescue.

Description

technical field [0001] The present invention relates to a method for automatically updating and backing up BIOS, in particular to a method for automatically updating and backing up BIOS applied to an information device to update BIOS files through wireless transmission. Background technique [0002] BIOS is the abbreviation of Basic Input & Output System (Basic Input & Output System). It is a piece of firmware stored in the read memory, and the basic input and output system is also a necessary condition for the normal startup of the computer. When starting the computer, the microprocessor first checks whether each basic device on the motherboard, display card and other devices is normal according to the content of the BIOS program, and then passes the control right to the operating system to perform working normally. By rewriting the contents of the BIOS, the purpose of improving device performance and compatibility can be achieved. Because the BIOS is the lowest basic pa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445
Inventor 杨子毅
Owner INVENTEC CORP
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