Hard drive is the major storage device of your Mac OS X computer, which has your operating system and applications installed. This non-volatile storage media also stores your mission-critical and precious data on moving platters. Under some circumstances, the Mac OS X hard drive may fail and all the stored data become inaccessible, leading to severe data loss situations.
In such cases, you are required to perform mac hard drive recovery to get your mission critical data, if there is no valid and updated backup in place.
You Mac hard drive may become totally inaccessible if its critical data structures get damaged. The disk corruption is generally indicated by the errors, when you try to access data from the hard drive or while checking the consistency of the hard drive using Disk Utility. The errors may be similar to the following ones:
Verify and Repair volume “disk1s3” Checking Journaled HFS Plus volume. Invalid node structure Invalid B-tree node size Invalid node structure Invalid B-tree node size Volume check failed. Error: File system verify or repair failed.
The disk is unreadable: Do you want to initialize it now?
The hard drive may encounter errors due to numerous reasons, which include the following ones:
File system corruption- File system is a significant component of your Mac OS X computer, which organizes all the data stored on your hard drive. In case it gets damaged, operating system can not locate and access files from hard drive.
Virus infection- Viruses are malicious programs that may affect your hard drive data structures or stored data. You can not access data from virus infected computer and come across data loss situations.
Hard drive formatting- If you have formatted your Mac OS X hard drive, either intentionally or unintentionally, all the data is removed from the disk.
The list of reasons of hard drive failure and data loss can be so long. You can sort out such situations and perform hard drive recovery by restoring your significant data from the most recent backup.
In case backup is not available, Mac hard drive recovery software come for your rescue. The applications are particularly designed to thoroughly scan entire hard drive and extract all inaccessible data from it. Such Mac hard drive recovery tools are totally safe and easy to use with read-only design and interactive graphical user interface.
Stellar Phoenix Macintosh Data Recovery is an advanced and efficient utility to offer assured recovery in all data loss situations. The software is usable with Mac OS X 10.6 Snow Leopard, 10.5 Leopard, 10.4 Tiger, and 10.3.9 Panther. It supports recovery from HFS, HFS+, HFSX, HFS Wrapper, and FAT file system volumes.
Mac Hard Drive Recovery to Resolve Disk Errors in