If you are unable to access a hard disk volume in Mac OS X and you encounter volume header corruption errors while using Disk tools to check hard disk integrity and consistency. This is caused due to corruption in the header of Mac OS X hard disk volume. It makes entire volume inaccessible and cause critical data loss situations. In order to extract lost data from Macintosh hard disk volume, Mac Recovery softwares are required.
In a practical scenario, you may come across the following error messages that are encountered when you try to access a Mac OS X hard disk volume through the Disk Utility tool:
1) Volume Header needs minor repair
2) 1HFS volume checked Volume needs repair
The hard disk scanning process fails and the hard disk becomes inaccessible. This behavior leads to significant data loss. At this point, you need to find the actual cause of the problem and go for file recovery mac software to sort out the problem.
The above behavior is caused due to corruption to Volume Header of Mac OS X hard disk volume, Because of the corrupted Volume Header, Mac OS fails to recognize the volume.
In Mac OS X, Volume Header is actually a 1024 byte DS. The Volume Header is parallel to Master Directory Block for the HFS (Hierarchical File System) file system. It stores important data about whole volume
The volume header also contains information such as amount of free disk space, number of stored files, volume name and more. It ensures that all the key data structures are updated prior to unmount operations of the volume.
In such circumstances, you are required to perform Mac file recovery to get your valuable and mission critical data back. Data Recovery is best possible with the help of powerful and advanced applications.
Such tools are known as Mac file Recovery Software. They are designed to carry out in-depth scan of entire hard drive and extract all missing, lost, and inaccessible data from the hard disk.
In a practical scenario, you may come across the following error messages that are encountered when you try to access a Mac OS X hard disk volume through the Disk Utility tool:
1) Volume Header needs minor repair
2) 1HFS volume checked Volume needs repair
The hard disk scanning process fails and the hard disk becomes inaccessible. This behavior leads to significant data loss. At this point, you need to find the actual cause of the problem and go for file recovery mac software to sort out the problem.
The above behavior is caused due to corruption to Volume Header of Mac OS X hard disk volume, Because of the corrupted Volume Header, Mac OS fails to recognize the volume.
In Mac OS X, Volume Header is actually a 1024 byte DS. The Volume Header is parallel to Master Directory Block for the HFS (Hierarchical File System) file system. It stores important data about whole volume
The volume header also contains information such as amount of free disk space, number of stored files, volume name and more. It ensures that all the key data structures are updated prior to unmount operations of the volume.
In such circumstances, you are required to perform Mac file recovery to get your valuable and mission critical data back. Data Recovery is best possible with the help of powerful and advanced applications.
Such tools are known as Mac file Recovery Software. They are designed to carry out in-depth scan of entire hard drive and extract all missing, lost, and inaccessible data from the hard disk.
