Resolve Unknown error 39 in Mac OS X
Mac OS X provides complete stability and security to its users, it is built on solid foundation of UNIX and due to this reason it easily provides many features like smooth animation, multi-way chatting, soft drop shadow all these things are helpful to provide a newer look to the interface that makes it more appealing than before. Furthermore the easy customization and automatic alert for new messages, accessibility, support for all popular scripting language, improved surfing and many more. All these new features add to the trail of existing features. Along with all these facilities Mac OS X is prone to corruption too.
Sometimes Mac operating system gets damaged and becomes inaccessible this is mainly due to the discussed reasons: Virus infection, improper system shut down, volume header corruption, frequent system hang and many more. Or there may be many more reason responsible for the corruption whatever the reason may be but this results in Mac hard drive corruption and due to this reason entire data becomes inaccessible.
For example: while trying to open file or application in Mac OS X operating system, users may encounter the given error message:
"Unknown error 39: end of file or no additional data in the format."
The main reason of this error is that it usually occurs due to corruption in the file system. The file system corruption may occur due to many reasons such as virus attacks, operating system bugs, master directory block corruption, power failures etc. Due to this reason users becomes unable to access important files and other stored data in the system. In order to restore entire lost or inaccessible data user can try updated backup, but if you do not have updated backup then you can try below given steps to resolve Unknown error 39:
- Use inbuilt Disk Utility in order to check the integrity and security of hard disk.
- In case the Disk Utility fails to resolve the problem then you can run ‘fsck’ command manually.
In case Unknown error 39 remains unsolved then user can format the system doing this will resolve the error problem but on tother hand it deletes entired stored data. So to restore deleted data users can try third party Mac hard Drive Recovery Software. This software has powerful algorithm that performs advanced scanning of Mac hard drive and then restore deleted data in a safe and secure location. On the other hand it also restores entire inaccessible and has easy to use interface and read only features.