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Data accessing method of computer and computer

A data access and computer technology, applied in computing, electrical digital data processing, memory systems, etc., can solve problems such as hindering flash memory, slow reading and writing speed, and wasting flash memory storage space

Active Publication Date: 2006-10-11
VIA TECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the known technology, the flash memory for storing the basic input and output system is only used when the personal computer is turned on, which virtually wastes the redundant storage space in the flash memory
Especially for information appliances with a simplified hardware structure, it is not desirable to use mechanical hard drives that are prone to dust pollution, wear and tear, and high operating noise
But on the other hand, the read and write speed of non-volatile flash memory used to store basic input and output systems is also slower than that of general volatile random access memory, which hinders the use of this flash memory for storing general data

Method used

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  • Data accessing method of computer and computer
  • Data accessing method of computer and computer
  • Data accessing method of computer and computer

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Embodiment Construction

[0026] The present invention can be widely used in various computer systems, such as figure 1 The typical personal computer architecture does not need a hard disk; and the present invention is especially suitable for information appliances with simplified hardware structures. The following will be applied to the present invention figure 1 Taking the computer in the computer as an example, details of the implementation of the present invention will be described in detail. The feature of the present invention is to use the redundant storage space of the flash memory for storing basic input and output systems to store important data, such as personal data of computer users, including the home page address, email address or most frequently visited when surfing the Internet. website address, etc. Another important feature of the present invention is that it can quickly access the data stored in the flash memory. As mentioned above, the access speed of the flash memory is relativ...

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Abstract

The invention provides a data access method for a computer and the computer itself, the computer includes a non-volatile memory and a volatile memory, wherein the non-volatile memory is provided with a first part and a second part , the first part is used to store the basic input and output system of the computer. The method includes: when starting the computer, storing the data of the second part in the non-volatile memory in the volatile memory; if the user wants to update the data of the second part in the non-volatile memory, then updating in the volatile memory; and storing the updated data back into the non-volatile memory when the computer is turned off.

Description

technical field [0001] The invention relates to a computer data access method and the computer itself, in particular to a method for storing important data by utilizing the flash memory of the computer and quickly accessing the data. Background technique [0002] In today's modern information society, a personal computer (PC, Personal Computer) has become one of the most important platforms for the public to contact and process digital information. Especially in recent years, information appliances (IA, Information Appliance) realized by using a streamlined personal computer architecture, with its simple and easy-to-understand operation methods and low prices, allow digital information to penetrate into all levels of society; even People who have not received a high degree of computer operation training can easily manipulate such information appliances to achieve the purpose of making good use of information and increasing knowledge. [0003] The x86 personal computer mainf...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F12/00G06F9/445
Inventor 王建发
Owner VIA TECH INC
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