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Method and apparatus of basic inputting and outputting system in far-end updating data processing system

A data processing system and remote technology, applied in the direction of program control device, program loading/starting, etc., can solve the problem that the BIOS cannot be remotely updated again

Inactive Publication Date: 2011-06-15
WISTRON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the purpose of the present invention is to provide a way to allow the remote to instruct the computer to update the BIOS, and to provide another solution to deal with the problem that the BIOS cannot be remotely updated again after the BIOS update fails.

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  • Method and apparatus of basic inputting and outputting system in far-end updating data processing system
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  • Method and apparatus of basic inputting and outputting system in far-end updating data processing system

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Embodiment Construction

[0018] The invention proposes a work that allows a remote operation platform to instruct a computer to update the BIOS, and provides another solution to deal with the problem that the BIOS cannot be updated again after the BIOS update fails. And this kind of BIOS update system utilizes the BIOS image file to be updated and replaced provided by the remote end, and uses a microprocessor as a bridge to complete the update of the system BIOS and restart the data processing system successfully without passing through the operating system.

[0019] The purpose of the present invention is to provide another channel to update the remote BIOS, which means that a microprocessor is used as a bridge tool for updating the BIOS; Memory), when the remote administrator issues a BIOS update command, the microprocessor can execute the function of remotely updating the BIOS.

[0020] The technology in the present invention can use direct or indirect ways to remotely update the BIOS. The direct ...

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Abstract

A method and its device for updating BIOS in data processing system at far - end includes utilizing far -end operational platform to issue command to update BIOS, transmitting command to microprocessor belonging to non - job execution system in data processing system as well as to relative storage media through network for confirming that BIOS updating image file is correct, then updating BIOS ofsystem microprocessor in job execution system at proper time. The system microprocessor is central processing unit.

Description

technical field [0001] The present invention relates to a method of updating the Basic Input Output System (BIOS) of a data processing system, and more particularly to a method of remotely updating the BIOS without writing a BIOS update for each operating system program, and it can still be updated remotely after the BIOS update fails. Background technique [0002] Generally speaking, when you want to update the BIOS of a data processing system, such as a computer, you need to update the operating system under the condition that the operating system can work normally. System) cannot be executed normally, it will result in the inability to execute the remote BIOS update job. [0003] Please refer to figure 1 , which is a schematic flow chart of updating the BIOS of a computer in the prior art. When the step of updating the BIOS starts (step 110), first start the data processing system (step 102), and do self-boot detection (step 104). If the self-boot detection is success...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/445
Inventor 詹森达陈怡勳许朝胜吴宜昌黄文宾
Owner WISTRON CORP