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Method for refreshing BIOS of display card in windows system

A graphics card and graphics card driver technology, applied in software deployment, program control device, program loading/starting, etc., to achieve fast processing, simple and fast operation

Inactive Publication Date: 2017-05-10
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because there may be compatibility issues between the graphics card and the server system of different BIOS versions, it is necessary to control the BIOS version of the graphics card

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Click the save button, click "save to file..." in the pop-up dialog box, and then a dialog box for saving the BIOS file will pop up. The BIOS file extension is .rom, just save it.

[0034] 3. Run GPU-Z, BIOS Version 82.07.7A.00.12 indicates the BIOS version of the current graphics card,

[0035] 2. Install the graphics card information reading tool GPU-Z

[0036] 1. Correctly install the graphics card, and install the graphics card driver under WIN7 system

[0037] The first step is to read the BIOS version and file of the graphics card;

[0038] The second step is to refresh the graphics card BIOS;

[0039] 1. Uninstall the NVIDIA graphics card driver.

[0040] Unzip the nvflash tool to the root directory of the C drive.

[0041] Copy the BIOS file to be flashed to the nvflash directory

[0042] Run MS-DOS with administrator privileges.

[0043] Use nvflash.exe filename under MS-DOS to refresh the BIOS. (filename is the BIOS file name)

[0044] The third step i...

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PUM

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Abstract

The invention discloses a method for refreshing a BIOS (Basic Input-Output System) of a display card in a windows system. 1, the method for refreshing the BIOS of the display card in the windows system is characterized in that BIOS refreshing instructions are as follows: A, a nvflash file is found; B, a BIOS file is found; C, a nvflash command is executed; and D, the system is restarted after refreshing completion. Compared with the prior art, the method for refreshing the BIOS of the display card in the windows system has the advantages that the BIOS of the display card can be refreshed in the windows, and when the display card cannot perform display and write protection, a refreshing action can be finished; and the method facilitates quick acquisition of BIOS information of the display card and quick disposal of the problem by refreshing the BIOS.

Description

technical field [0001] The invention relates to a method for refreshing the BIOS, in particular to a method for refreshing the BIOS of a graphics card under a windows system. Background technique [0002] With the continuous development of technology in the IT field, automation has saved a lot of human resources and time in the development and production of servers. BIOS (Basic Input-Output System) is the basic input and output system of the computer. It is a ROM chip integrated on the motherboard, which provides the most basic functional support of the computer system. It includes boot boot code, basic hardware driver, parameter setting program, and software independently developed by some manufacturers. The BIOS program provides the most basic and direct hardware control for the computer. The original operation of the computer is completed according to the content of the BIOS. As an important part of the computer, the stability of the BIOS function directly affects the no...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445
CPCG06F8/65
Inventor 段春焕
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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