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Control method, control device and computer system

A technology of a computer system and a control method, which is applied in the directions of multi-programming devices, program startup/switching, etc., can solve the problems of long time spent, and achieve the effect of saving time and simplifying complexity.

Active Publication Date: 2015-06-03
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This leads to long switching between operating systems, and may require different partitioning of the hard disk

Method used

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  • Control method, control device and computer system
  • Control method, control device and computer system
  • Control method, control device and computer system

Examples

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Embodiment Construction

[0017] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Note that in this specification and the drawings, substantially the same steps and elements are denoted by the same reference numerals, and repeated explanation of these steps and elements will be omitted.

[0018] In the following embodiments of the present invention, specific forms of computer systems include, but are not limited to, personal computers, laptop computers, tablet computers, smart phones, personal digital assistants (PDAs), and the like.

[0019] figure 1 is a flowchart describing the control method 100 according to one embodiment of the present invention. Next, put figure 1 A control method according to an embodiment of the present invention will be described.

[0020] figure 1 The control method 100 shown in can be applied to a computer system. The computer system includes a system memory, and the system memory is di...

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Abstract

The invention provides a control method applicable to a computer system, a control device and a computer system. The control method provided by the embodiment of the invention is applied to the computer system, wherein the computer system comprises an internal memory which is divided into two storing areas, and the two storing areas are respectively a first storing area and a second storing area. The control method comprises the following steps of: loading a first operation system to the first storing area; running the first operation system; and starting a system internal memory access drive through the first operation system, so as to load pre-stored internal memory mapping data of a second operation system into the second storing area through the system internal memory access drive.

Description

technical field [0001] The invention relates to a control method, a control device and a computer system applied to a computer. In particular, the present invention relates to a computer system with two operating systems, a control device used in the computer system, and a corresponding control method. Background technique [0002] With the development of science and technology, computing devices such as personal computers, portable computers, and tablet computers are widely used, and users' requirements for computing devices are also developing towards a trend of diversification. For example, when performing frequent data processing, it is hoped that the computer can have strong processing capabilities to perform high-speed calculations. On the other hand, when frequent operations are not required and the computer is expected to be on standby for a long time, the computer needs to be operated in a relatively energy-saving manner. [0003] In order to satisfy different nee...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/48
Inventor 李凡智刘旭国许灵均易贤群杨良印
Owner LENOVO (BEIJING) LTD
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