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Wednesday, June 3, 2009

Read/Write Head Errors in Hard Drive and Data Recovery New Jersey

When an appropriately configured computer can not access the data, which is stored in the hard drive, the problem could be due to hard drive failure. The hard drive is a primary data storage media that comprises a number of moving components. These components are controlled by the power inputted by the electronic circuitry of hard drive. Among the number of cause of the disk failure, read/write head crash is judged as the most common one. Head crash directly threats the existence of your critical data on disk platters because platter surfaces may get scratched due to head crash. In such situations, Data Recovery New Jersey is required to salvage data from failed hard drive.

In a practical scenario of read/write head failure, when you attempt to boot your computer the hardware checking system POST (Power On Self Test) returns the below given error message:

“1708 Head select error”

You may also encounter this error message during general input or output operations. This message indicates the corruption to one or more than one read/write heads. In such situations, if you do not have proper or current backup of your mission critical data, Data Recovery Service is required.

Read/write head is a critical component of hard drive that is used to read data from and write data to the disk platters. When the disk platters start to rotate, head senses the magnetization of the magnetic material. The head can also modify the magnetization. The head operate at a minor height from hard drive platter surface. Head crash generally occurs due to following reasons:

 Damage to the actuator arm on which read/write head is placed.
 Dust particles between platter and head.
 Accidental dropdown of hard drive
 Power outages
 Excessive heat inside the drive
 Manufacturing defect

In case of head crash and data loss situations, you need to opt for reliable and experienced Data Recovery Service to get your mission critical data back. It is a personalized and sophisticated help that is offered in safe and controlled environment of Clean Rooms.

It is performed by the skilled and trained recovery professionals using advanced tools and techniques. The recovery service experts go through a proprietary process to achieve perfect Data Recovery

Stellar Data Recovery Inc. delivers recovery service is most of the data loss situations for hard drive, RAID array, NAS, SAN and other storage devices. Service is carried out in Class 100 Clean Rooms by experienced recovery specialists for all hard drives, which have IDE, EIDE, SATA and SCSI interfaces.



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How Hard Disk Read and Write Head Works