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
CN1811707AInactive Publication Date: 2006-08-02INVENTEC CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
INVENTEC CORP
Publication Date
2006-08-02
Estimated Expiration
Not applicable · inactive patent

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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.
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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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