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Initialization method and system of display chip

A technology of display chip and initialization, which is applied in the direction of program loading/starting, program control device, etc., can solve the problems such as the user cannot write, the space is small, and the boot BIOS104 space is insufficient.

Active Publication Date: 2007-05-02
ASUSTEK COMPUTER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The purpose of the boot BIOS 104 is to allow the user to restore or update the system BIOS 102 when the system BIOS 102 is damaged, so the user cannot write to this area, so generally there will be no problem of damage, but because its space is usually All can be far smaller than the system BIOS 102, so it can only initialize the necessary units necessary for repairing or updating the system BIOS 102 in the personal computer, to assist the user in repairing the system BIOS 102, such as the display chip initialization program 106b (which can be compared with the system BIOS 102 in the system BIOS 102) The display chip initialization program 106a is the same) and the initialization program 110 of the optical drive, etc.
[0008] But along with the increase of the types of input and output units in the personal computer, more initialization programs will be added among the boot BIOS 104, such as the initialization program of the universal bus (USB), so the space of the boot BIOS 104 will become more and more obvious. Insufficient, so if the display chip initialization program 106b that takes up a large capacity in the boot BIOS 104 can be removed, the capacity in the boot BIOS 104 can be more abundant, but this will also require a new display chip initialization method, so that the display chip can still be successfully initialized under the condition that the system BIOS 102 is damaged

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  • Initialization method and system of display chip
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  • Initialization method and system of display chip

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Embodiment Construction

[0029] With the advancement of electronic product manufacturing technology, more and more peripheral devices can be installed in the computer system, and the workload of the basic input and output system (BIOS) in the computer system is also increasing, and the program codes that need to be stored There are also more and more, but the storage space of the BIOS still has certain limitations. In order to effectively utilize the storage space of the BIOS, the basic concept of the present invention is to move the display chip initialization program that takes up a large BIOS storage space to an external storage medium other than the BIOS, and then use the initialization program when it is needed. Load it into the memory unit of the computer system and execute it, so that the storage space in the BIOS can be saved to store more other program codes (such as initialization programs of other peripheral devices).

[0030] As shown in FIG. 2 , it is a schematic diagram of the operation ...

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Abstract

A method for initializing display chip includes loading a backup file to memory unit from initialized external storage media of computer system, picking up initialization program from backup file by computer system and executing initialization program by computer system for initializing display chip of computer system. The system used for realizing said method is also disclosed.

Description

technical field [0001] The invention relates to a method and a system for initializing a display chip in a computer system, in particular to a method and a system for initializing a display chip under the condition that the storage space of the BIOS in the computer system can be saved. Background technique [0002] With the popularization and advancement of electronic component manufacturing technology, various computer systems are gradually popularized in the daily life of the public. Therefore, in addition to the well-known personal computers, various computer systems with exclusive functions Portable electronic devices, such as MP3 music players, digital cameras, mobile phones, and personal digital assistants (PDAs), can also be regarded as a computer system. [0003] But no matter what type of computer system, it must have a plurality of input and output units for the user to operate and receive the results generated by the computer system. Among the various output unit...

Claims

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Application Information

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IPC IPC(8): G06F9/445
Inventor 王锦煜王显三吴耀辉
Owner ASUSTEK COMPUTER INC