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Flash disk for loading operating system

A technology for flash storage and storage disks, applied in the field of flash storage storage disks

Inactive Publication Date: 2009-03-04
APACER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, in terms of access capacity, it has been gradually replaced by other larger-capacity devices as mentioned above. If it can further replace the power-on maintenance function of the floppy disk drive, then there is no need for the floppy disk drive of the computer to exist.

Method used

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  • Flash disk for loading operating system
  • Flash disk for loading operating system
  • Flash disk for loading operating system

Examples

Experimental program
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Effect test

Embodiment Construction

[0047] A preferred embodiment of the present invention can be a flash memory storage disk, or a flash memory chip module.

[0048] Firstly, a flash memory storage disk is used for illustration. refer to image 3 , Step 1 is to turn on the computer. After the computer is turned on, go to step 2 and start the BIOS. The BIOS checks the system in advance and loads the BIOS master boot record into random access memory. The master boot record includes a data segment with parity information and an executable code segment. The executable code uses the data information to verify the compatibility of the hardware and the configuration of the system. After testing for hardware compatibility and correct system configuration, the executable code loads the BIOS image into RAM. The image of the BIOS enters the program of loading the operating system after the ROM-BIOS.

[0049] Step 3, in the ROM-BIOS, the program of POST (power-on self-test) is included. In the POST program, perform p...

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PUM

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Abstract

The present invention relates to one flash memory disc for loading operation system to computer system, and is especially one flash memory disc to the floppy disc drive interface and for replacing traditional floppy disc and floppy disc driver for repairing operation system. Further, the present invention can execute the program of loading operation system to the computer system by means of flash memory chip module.

Description

technical field [0001] The flash memory storage disk of the present invention is a kind of flash storage element, which is connected to the floppy disk drive on the computer mainframe through the floppy disk drive interface controller through the floppy disk drive interface to replace the operating system maintenance function of the floppy disk drive. installation. With the flash storage disk of the present invention, the operating system data therein can be transmitted to the random access memory of the computer mainframe through the drive interface for maintenance operation. Background technique [0002] Today's computer system has been widely used in society, and its basic structure is composed of a system unit with a single system processor, a display, a keyboard, one to several floppy disk drives, hard disk storage, etc. One of the characteristics of such systems is the use of a motherboard or system board that electrically connects the devices together. The main desi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/00
Inventor 黄建中
Owner APACER