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BIOS (Basic Input/Output System) updating method and device

An update method and processor technology, applied in the computer field, can solve problems affecting customer experience, burning boards, etc.

Inactive Publication Date: 2021-09-07
LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the processor is replaced, if you forget to update the BIOS, it will cause board burning and affect customer experience

Method used

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  • BIOS (Basic Input/Output System) updating method and device
  • BIOS (Basic Input/Output System) updating method and device
  • BIOS (Basic Input/Output System) updating method and device

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Embodiment Construction

[0039] Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, there are all other embodiments obtained without making creative labor without making creative labor premises.

[0040] Currently, support for multiple processors can be processor plug board, after replacing the processor, you need to pass before the corresponding BIOS tool can refresh the server to boot, after replacing the processor, if you forget to update the BIOS It can cause burning plate phenomenon, affecting the customer experience. For the above technical defects, the present application provides a BIOS update program, the processor situated on the board by the current of the current identification information and historical ...

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Abstract

The invention discloses a BIOS updating method and device. The BIOS updating method comprises the steps that current recognition information of a processor currently located on a board card and historical recognition information of a processor located on the board card last time are obtained; based on the current recognition information and the historical recognition information, whether a processor located on the board card is replaced or not is determined, and if yes, a Flash chip of the BIOS is updated through a BIOS file corresponding to the processor located on the board card currently. Whether the processor on the board card is replaced or not is determined according to the current recognition information of the processor currently located on the board card and the historical recognition information of the processor located on the board card last time, and the Flash chip of the BIOS is updated through the BIOS file of the replaced processor. Therefore, normal startup can be realized under different processor architectures under the condition that the BIOS is not refreshed.

Description

Technical field [0001] The present invention relates to computer technologies, and more particularly to a method and apparatus for updating BIOS. Background technique [0002] There are several processor (CPU) solutions in the field of domestic server processor as the core server, each server is necessary. In the domestic field needs to be compatible server Godson, Katherine core, soar, sea light, Kunpeng other processor architectures are not compatible between different processors, each processor requires a different BIOS (Basic Input OutputSystem, distal execution server management controller), due to the sea of ​​light, AMD processors and other processors that support hot-swappable, during the board design board can be designed to be compatible with different hardware processor, but the processor corresponding BIOS does not support compatible with different platforms . [0003] Currently, support for multiple processors can be processor plug board, after replacing the processo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/65
CPCG06F8/65
Inventor 张国磊
Owner LANGCHAO ELECTRONIC INFORMATION IND CO LTD