Isolation repairing device for hard disk and isolation repairing method thereof

Abstract

The invention discloses an isolation repairing device for a hard disk. The isolation repairing device for the hard disk comprises a master control chip, a USB3.0 (universal serial bus 3.0) chip, an SATA (serial advanced technology attachment) extended chip, an IDE TO SATA (integrated drive electronics to serial advanced technology attachment) conversion chip, a touch screen and a superior computer, wherein the USB3.0 chip is connected with the superior computer, the SATA extended chip and the master control chip; the master control chip is connected with the touch screen and the hard disk; the SATA extended chip is connected with the USB chip and the IDE TO SATA conversion chip. The invention also discloses a running method based on the device. The running method based on the device comprises the following steps of S1, sending a firmware reading request; S2, judging the request; S3, sending an ATA (advanced technology attachment) request to the SATA extended chip to request for the data of the hard disk, and carrying out a step S5; S4, sending a COM (component object model) request to the master control chip, so as to request the data of the hard disk, and carrying out the step S5; S5, returning the data to the superior computer. The isolation repairing device for the hard disk and the running method based on the device have the following beneficial effects that an upper-level system is prevented from being jammed to crash as a system loads the start code of the hard disk; the speed is quicker, the stability is better, and the transplantation and the carrying are convenient; a parallel interface and a serial interface are supported; the read-write ways of a plurality of hard disks are compatible; a power supply of the hard disk can be monitored; a multi-interface firmware repairing way is adopted.

Description

technical field [0001] The invention relates to the technical field of information security, relates to a hard disk isolation repair device, and also relates to an isolation repair method based on the device. Background technique [0002] With the advent of the "big data" era, abstract things like "data" have become more and more concrete in our lives. From energy, economy, and communication, to personal privacy and company documents. Many important data information will be stored in storage media. Of course, in the current market, the most important way to store data is the mechanical hard disk. Due to the influence of many factors such as the structure of the mechanical hard disk, the use time, and the aging of components, the mechanical hard disk may be damaged, and the operating system cannot recognize the hard disk. [0003] At present, in the hard disk repair process, it is easy to cause the system to crash by directly connecting the faulty hard disk to the computer...

AI Technical Summary

Problems solved by technology

Due to the influence of many factors such as the structure of the mechanical hard disk, the use time, and the aging of components, the mechanical hard disk may be damaged, and the operating system cannot recognize the hard disk.

[0003] At present, in the hard disk repair process, it is easy to crash the system by directly connecting the faulty hard disk to the computer for maintenance, and there are also problems such as slow data recovery speed, few supported interfaces, and inconvenient portability.

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