The second data recovery is based on hard disk failure after the first data recovery failed. Many customers may find some non-standard data recovery company for data recovery for saving the cost. In fact these companies are neither informal, nor professional, in order to accumulate experience, some companies may even disregard the customer's data security, take the customer's hard drive to experiment.
Therefore, If the data is very important, in order to protect the data security, you’s better consult as much companies as possible, for carefully selecting the data recovery company.
Here are some tips about the reasons of data recovery failure.
1. Unprofessional engineer.
An unprofessional engineer could result in fault judgment, which could lead to faults still exists and damage the intact part of the the hard disk. For example: An unprofessional engineers could misjudge a obviously circuit power supply failure of hard drive for motor damage, and replace the motor or do disc error operation.
Solution: Find a senior professional engineer for help, he could based on the specific problems of the fault disk analysis, use exclusive method, hardware analyzer and professional testing tools provided by hard disk manufacturers for judging and then repair it.
2. Disc got contaminated by the low-quality environment.
Solution: Doing data recovery in a clean room. In addition, using nano-disc cleaning fluid and high-fiber nano cleaning cotton swab, mainly used to remove surface dust, fingerprints, minor scratches and other pollutants on the disc.
3. Using the incompatible accessories with faulty disk
Solution: Use compatible accessories which can be provided by formal data recovery center.
4. Got scratches on the disc
Solution: Find a formal data recovery center which owns scratch repair technology. data recovery success rate is very high, as long as the scratch is not an important part of the disk data storage.
These are the advice from senior engineer in Hdata Recovery Software, the best professional data recovery software company ever.
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