HFS + in the form of storage (excluding disks) in one or more volumes, then divided into sectors. These areas are known in the logical volume HFS. And forever references each file, file management, directory and directory on the disk management files using a Mac. This file is actually a B *- tree and also the contents of directories, the system is B-Tree. So if this structure suffers due to corruption cause another May you reformat the volume and restore lost data from backup. If the backup data is not available or is damaged, you need to restore Mac.

Can you get the error message below to your Mac using the quite normal

“-127 Error”

CAUSE

This is an entry / exit and error means that the file system has been affected by some internal inconsistencies. May this occur because the list of damage to trees.

Solution

To resolve the above questions, you should use the following steps:

For the small violation Directory allows you to “SOS”. It is part of Disk Utility, verify and correct the errors could be HFS and HFS + formatted volume. This tool allows you to repair the structures of B-Tree, catalog B-Tree, catalog folder volume information, etc.

Try the desktop environment. For the reconstruction of office, hold the Option key and starting the command button Mac.

Run in single user mode.

If the problem persists, perform a clean re installation of Mac OS. It deletes all data on the Mac, you should make a complete backup of the data before formatting the volume. To avoid problems, while the restoration, we advise you to check the health of the backup data. Thus, it is always advisable to check the reports of backup log and check if it contains all the necessary files. However, if you have any problems with the storage of data, you must be a third of requests for data recovery mac, for cases of data loss.

Mac recovery software are designed for the analysis of algorithms specifically concerned readers. You can search for the lost data by clicking in depth by the methods of analysis and information on the digitization of signature files to the potential recovery of data. You can use these applications with its user-friendly screens and simple.

Stellar Phoenix Macintosh Data Recovery is an advanced and robust mac Recovery Tool. It is with the DVD mode, for data loss for Mac unbootable. It supports HFS + HFSX, wrapper HFS, HFS and FAT. This data recovery Mac is compatible with Mac OS X Leopard 10.5.x, 10.4.x Tiger and Panther 10.3.9.