Start-up method of computer multiple operating systems

A technology of multiple operating systems and operating systems, applied in the field of starting computer operating systems, can solve problems such as rising computer manufacturing costs

Inactive Publication Date: 2009-01-28
MITAC COMP (SHUN DE) LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, the above method requires an additional design of a power-on button circuit, so the manufacturing cost of the computer will increase, so there is still room for improvement.

Method used

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  • Start-up method of computer multiple operating systems

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Embodiment Construction

[0011] Please refer to figure 1 , is a flowchart of the steps of the embodiment of the present invention. As shown in the figure, the method for starting multiple computer operating systems of the present invention predefines two or more operating systems (for example, Windows operating system, Linux operating system and Mac operating system, etc.) to be started and the function keys of the keyboard (for example, , F1, F2, F3, F4, etc.), so that when the computer is started, the operating system to be started is loaded immediately according to the pressed function key, and the starting method includes the following steps:

[0012] First, the user selectively presses the function key of the keyboard while pressing the power button (step 100). When the power button is pressed, the embedded controller installed in the computer and electrically coupled with the keyboard circuit is also activated immediately. Operation, wherein, as those who are familiar with this art can understa...

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Abstract

The invention discloses a starting method for multiple computer operating systems. The method comprises the following steps of: selectively pressing down a functional key on a keyboard while pressing down a power supply key; receiving a signal from a pressed power supply key and a key code of a functional key by an embedded controller; deciding the operating system to be started according to the key code of the pressed functional key by the embedded controller; and informing a BIOS to start the operating system by the embedded controller. Thus the prior time spent on selecting the operating system is saved.

Description

technical field [0001] The invention relates to a method for starting a computer operating system, in particular to a method for starting multiple operating systems of a computer. Background technique [0002] At present, when most computers with multiple operating systems are started, a menu screen will appear on the screen and stay fixed for a few seconds, allowing the user to choose between various operating systems, so that the computer loads the operating system to be used, and the above-mentioned The operation mode is that the user makes a selection after the computer is turned on, so each time the computer is turned on, the user must complete the selection before entering a different operating system, and in order to select the operating system, the user spends a relatively long time on the operation waiting time. [0003] Although the user can specify the default operating system, and when the computer is started, if the user does not make a choice, the computer wil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445G06F3/023
Inventor 王俊祺
Owner MITAC COMP (SHUN DE) LTD
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