In certain cases, while Macbook is started it does not boot up and grey screen with apple logo and spinning wheel keeps showing. The cause behind such an issue taking place is incorrect changes in system preferences. It results in inaccessible system data and thus fixing it as soon as possible becomes necessary. Steps given below are helpful in solving boot up problem in Macbook –
• Booting in safe mode with shift key pressed at startup
• Booting in single user mode with ‘command +S’ key
• Booting in verbose mode using ‘command + V’ key
• Using disk utility for verifying and correcting problem found in the drive
However, failure of the above mentioned processes are indication for the problem being complex and only formatting can fix it out. After which Macbook data recovery software is required to retrieve and restore data. it efficiently scan Macbook drive for extracting and locating data which can thereon be saved to a safe location by the user. It is compatible to work with different Mac OS X including snow leopard 10.6. Using it Macbook recovery is possible with imac, mac mini, Macbook pro, Macbook air etc.
