Thursday, November 25, 2010

Recover Data from Logically Damaged Mac drives

Among many advanced operating systems of the recent time, Mac OS X is considered as the most advanced one, in terms of its integrated technologies, features and performance. Mac is loved by all classes of its users, from technical persons to the home users for its wonderful graphics and user friendly operations. Though the Mac systems are considered very much robust, it is almost impossible to prevent data loss and that is why it is advised to take regular backup of the important data.

Sometimes, your valuable files, folders, photos or any other multimedia files get missing quite surprisingly and initially it becomes hard to point out the reason behind. In such cases of file loss from your Mac hard drive, you need to opt for any Mac file recovery utility to recover back all your valuable data back.

Working with a Mac OS X based system, there are many possible reasons, for which you may lose your valuable data from the hard drive. To list some of the most common reasons, it can be operating system malfunction, catalog file corruption, file system corruption, software/hardware malfunction etc. Apart from these, there are many other data loss situations, that you may also encounter. However, all such data loss instances result in the loss, missing or inaccessibility of the data.

In Mac OS X, there is a disk repair utility called 'Disk Utility' to check the consistency of the hard drive and eventually fix them as well. However, in case, if the hard drive is severely corrupted, 'Disk Utility' even fails to repair the same and may exit giving you some error messages. The error message can be read as below:

“Verify and Repair Volume ‘disk1s3’
Checking Journaled HFS Plus volume.
Invalid B tree node structure.
Volume check failed.”

Once, the 'Disk Utility' fails to fix the problem, you need to replace the corrupted system data structure with a new one and for that you have to make a fresh installation of Mac OS X with the option 'Erase and Install'. This process will erase all the data from the drive and you have to restore the data from the previously taken backup. However, if backup is unavailable or due to any cause, you failed to restore data from the backup, then you are left with a single option, that is to run any Mac recovery software to bring back the lost data.

Among many available Mac data recovery utilities in the market, Stellar Phoenix Macintosh Data Recovery is the most trusted and highly appreciated software to successfully recover back all your lost, deleted, formatted or inaccessible data from any Mac OS X based drive. The software is compatible with Mac OS X 10.3.9 and later versions. Moreover, with friendly operations and detailed instructions for each step, the application can be easily used by any user without much technical knowledge.

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