Computer system with function of immediate unlock and processing method thereof

A computer system and technology for enabling functions, applied in the direction of electrical digital data processing, input/output process of data processing, program loading/starting, etc., can solve problems such as damage to boot management programs and complicated boot programs

Active Publication Date: 2007-04-25
GETAC TECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Different manufacturers design basic input and output systems according to their own rules, which will make the boot process more complicated when importing the boot management program
In addition, the update of the basic input and output system has a greater risk in terms of system security. If an error occurs during the update process, the boot management program will also be damaged.

Method used

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  • Computer system with function of immediate unlock and processing method thereof
  • Computer system with function of immediate unlock and processing method thereof
  • Computer system with function of immediate unlock and processing method thereof

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Embodiment Construction

[0014] In order to make the above and other objects, features and advantages of the present invention more comprehensible, preferred embodiments are listed below and described in detail in conjunction with the accompanying drawings.

[0015] The embodiment of the present invention discloses a computer system with an instant-on function and a processing method thereof.

[0016] FIG. 2 is a structural diagram showing a computer system with an instant-on function according to an embodiment of the present invention. The computer system 100 includes a central processing unit 200, a first storage medium 300, and a second storage medium 400, wherein the first storage medium 300 is generally a flash read-only memory (Flash Read Only Memory, ROM), which stores a basic I / O system 350 . A boot management program 410 and a mini loader 430 are stored in the main boot region (Master Boot Record, MBR) (not shown) of the second storage medium 400 . Next, the booting procedure of the compute...

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PUM

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Abstract

This invention relates to a method to instant open computer system, which comprises the following steps: pressing down one rapid key to start one computer system to set one lag relatively; starting the basic input and output system to load small open program; then program judges flag value; if the flag value is first value, then reading the core program and to start first operation system; if the flag value is second flag value, then basic output system loads and starts the open management program to read the core program of second operation system and to start second operation system.

Description

technical field [0001] The present invention relates to a computer booting program, and in particular to a booting program of a computer system with an instant start function. Background technique [0002] Instant Play (Instant Play) technology has been widely used in computer systems, which can make traditional computer systems start up as quickly as household appliances. Computers with the instant-on function are generally called multimedia audio-visual computers, that is, the computer system has the functions of general audio-visual appliances, such as playing music, movies, and TV programs, or recording music and videos without starting the operating system of the computer system. wait. [0003] FIG. 1 is a flow chart showing the steps of a conventional instant-on computer system method. Firstly, start a computer system by means of a quick key (step S11). Then, the central processing unit (Central Processing Unit, CPU) of the computer system loads the necessary hardwa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445G06F9/46G06F3/023
Inventor 张文华
Owner GETAC TECH CORP
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