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Password initializing method and electronic device

An electronic device and password technology, which is applied in the electronic field, can solve problems such as the complexity of the BIOS password initialization scheme, and achieve the effect of improving user experience and solving complex processes

Active Publication Date: 2014-09-10
LENOVO (BEIJING) CO LTD
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Problems solved by technology

[0008] The embodiment of the present application provides a password initialization method and electronic equipment, which are used to solve the technical problem of complex process of BIOS password initialization scheme in the prior art

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Embodiment Construction

[0046] The embodiment of the present application provides a password initialization method and an electronic device, which solves the technical problem of the complex process of the BIOS password initialization scheme in the prior art, and realizes the technical effect of the interaction between the electronic device and the server to automatically initialize the password of the electronic device .

[0047] The technical solution in the embodiment of the present invention is to solve the above-mentioned problems, and the general idea is as follows:

[0048] After the electronic device is started at the first moment and a first setting operation is detected, in response to the first setting operation, a first startup parameter and a server address are set in the basic input and output system, so that all When the electronic device is started at a second moment after the first moment, a first instruction is generated; the first instruction is executed, and the UUID (Universally ...

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Abstract

The invention discloses a password initializing method and an electronic device. The method is applied to the electronic device which comprises a basic input output system. The method includes that when the electronic device is started at a first moment and a first set operation is detected, the first set operation is responded to, a first starting parameter and a server address are set in the basic input output system, and thereby, when the electronic device is started at a second moment after the first moment, a first instruction is generated; the first instruction is executed, an universally unique identifier (UUID) of the electronic device is sent to a server which corresponds to the server address on the basis of the server address, and therefore, the server can send a first initialized password to the electronic device on the basis of the UUID; the first initialized password is received, and the first initialized password is written in the basic input output system.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a password initialization method and electronic equipment. Background technique [0002] With the continuous development of science and technology, computers have become more and more widely used in daily life. Whether the existing computers are desktops or notebooks, they will use BIOS (Basic Input Output System) to start up the computer. As an essential module when the computer is turned on, the BIOS plays a pivotal role in the computer field. It is mainly used to store the self-diagnostic test program (POST program), the system bootstrap loader, the system setup program and the main I / O devices. I / O drivers and interrupt service routines. Users can set a password for the BIOS to form a protective barrier for the computer, for example, to prevent others from modifying the BIOS settings at will, so as to ensure the normal operation of the computer. You can also restrict ot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F15/177
Inventor 李析寒董德远
Owner LENOVO (BEIJING) CO LTD
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