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Method for providing multi-user environment which varies source supply path of operating system, and computer system of the same

An operating system and computer system technology, applied in the direction of loading of microprograms, electronic digital data processing, digital computer components, etc., can solve problems such as system errors, loss of operating environment for other users, and virus infection

Inactive Publication Date: 2007-09-12
金睿真
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  • Summary
  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0010] However, the shortcoming of this method is that since the above-mentioned situation is only to create different windows operating environments through software settings, in fact each user shares the same resource, so if any of the users has a serious system error or When a virus is infected and destroys other users' data, other users will lose their operating environment

Method used

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  • Method for providing multi-user environment which varies source supply path of operating system, and computer system of the same

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Embodiment Construction

[0020] The ideal embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0021] Accompanying drawing 1 is according to the schematic diagram of the computer system that changes operating system file path under the multi-user environment of the present invention, by CPU (10), main memory (RAM, 12), BIOS ROM (14), built-in hardware (16), display The computer system that equipment (22) and keyboard (24) etc. are formed comprises: the peripheral device connection part (40) that plays the interface effect between the peripheral device; 42); the peripheral device installation recognition part (30) that is used to identify information such as the peripheral device type and specification that is connected to the above-mentioned peripheral device connection part (40); according to the control signal of the above-mentioned CPU (10), the power supply part (not The primary power supplied in the figure) is selectively supplied to the po...

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Abstract

A multi-user environment is provided, which varies a source supply path of an operating system, and a computer system of the same in which one user connects one external storing medium to a computer system using an external storing medium (for example, disk drive) so as to overcome the problems occurring in a conventional software work environment division method and sets a user environment using a storing medium connected by the user without using an operating system of a system when a computer system is booted.

Description

technical field [0001] The invention relates to a method for changing an operating system file path in a multi-user environment and a corresponding computer system. Background technique [0002] Normally, a personal computer (PC: personal computer) cannot work without starting the operating system (other software is installed on the computer). When we turn on the power switch of the computer, it seems that the computer does not perform any work within a few seconds after the power switch is turned on. In fact, the computer is running a complex calculation process to check whether all components are running smoothly. If any problems are found, we will send The user is immediately warned. This operation is called "booting (booting)" or "starting (booting)", to start the computer normally must maintain all components, in order to load the operating system smoothly. [0003] A commonly used computer system consists of hardware such as a CPU, storage devices, input and output d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445
CPCG06F9/44505G06F9/4406G06F9/24G06F15/00
Inventor 金睿真
Owner 金睿真