Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A method to repair the Seagate hard disk can not enter the diagnosis mode

A diagnosis mode and hard disk technology, applied in the field of information security, can solve problems such as sudden power failure, failure to enter the diagnosis mode of the hard disk, bad sectors, etc., and achieve the effect of high repair success rate, fast and efficient repair process

Active Publication Date: 2017-11-10
XLY SALVATIONDATA TECHNOLOGY INC
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the use of the hard disk, due to the influence of unspecific factors, such as bad sectors, sudden power failure, unstable voltage, etc., the hard disk will not be able to enter the diagnostic mode normally.
At this time, the existing technology will use the method of directly replacing the circuit board to deal with this problem, but the direct replacement of the circuit board is likely to cause problems such as knocking and incompatibility

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method to repair the Seagate hard disk can not enter the diagnosis mode
  • A method to repair the Seagate hard disk can not enter the diagnosis mode
  • A method to repair the Seagate hard disk can not enter the diagnosis mode

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] In order to describe the specific embodiment of the present invention in detail, below in conjunction with accompanying drawing description:

[0028] like figure 1 As shown, a method for repairing that the Seagate hard drive cannot enter the diagnostic mode includes the following steps:

[0029] S1: Remove the circuit board of the faulty hard disk, find another matching circuit board with the same number, remove the ROM chips of the two circuit boards and install the ROM chip of the faulty hard disk on the matching circuit board, and install the matching circuit board on the Faulty hard disk: when the hard disk fails to enter the diagnostic mode, it is generally a problem in other positions except the ROM chip, so the hard disk is repaired by replacing the circuit board and installing the original ROM chip.

[0030] S2: Connect the hard disk to the computer and use the hard disk tool to judge whether it can enter the diagnostic mode, if it can, it will end, if not, it ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method for repairing that the Seagate hard disk cannot enter the diagnosis mode, which includes the following steps: S1: remove the circuit board and replace the ROM chip; S2: judge whether the diagnosis mode can be entered, end if it can, and enter S3 if not; S3: Hard-short circuit board; S4: judge whether it can enter the diagnosis mode, if yes, end, if not, enter S5; S5: modify the adaptation parameters in the ROM chip. The invention repairs the hard disk in three steps, ensures fast and efficient repairing process, high repairing success rate, and does not cause problems such as knocking on the disk after repairing and incompatibility.

Description

technical field [0001] The invention relates to the technical field of information security, in particular to a method for repairing that a Seagate hard disk cannot enter a diagnosis mode. Background technique [0002] Seagate hard disk diagnostic mode is a unique technology of Seagate manufacturer, and Seagate hard disk diagnostic mode will play a very important role in the maintenance of hard disk. However, in the use of the hard disk, due to the influence of unspecific factors, such as bad sectors, sudden power failure, unstable voltage, etc., the hard disk will not be able to enter the diagnosis mode normally. At this time, the existing technology will solve this problem by directly replacing the circuit board, but the direct replacement of the circuit board is likely to cause problems such as knocking and incompatibility. Contents of the invention [0003] Aiming at the defects of the prior art, the present invention proposes a method for repairing that the Seagate h...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/22
Inventor 梁效宁董超杨先珉
Owner XLY SALVATIONDATA TECHNOLOGY INC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com