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Cannot Boot to MacOSX?

262 Views 5 Replies Latest reply: Feb 4, 2013 8:24 AM by LSP_Sopheak RSS
LSP_Sopheak Calculating status...
Currently Being Moderated
Feb 3, 2013 9:51 PM

Hi there,

 

 

I found some problem while Im using Window 8 on Mac. I have shrink volume (separate size in window partition). And all my drive turn to Dynamic Drive.

 

 

Unluckily, I cannot boot to my original MacOSX. How to solve it?

 

 

Kind Regards.

 

 

Sopheak.

MacBook Pro, OS X Mountain Lion (10.8.2)
  • Courcoul Level 6 Level 6 (11,180 points)
    Currently Being Moderated
    Feb 3, 2013 10:36 PM (in response to LSP_Sopheak)

    Have you tried booting into Mountain Lion's Recovery Partition by holding down Command-R prior to the startup chime, going to the last option, and doing a Repair Disk on the Macintosh HD volume that won't boot?

  • ds store Level 7 Level 7 (30,305 points)
    Currently Being Moderated
    Feb 4, 2013 1:14 AM (in response to LSP_Sopheak)

    Hold the option key down while booting the machine, it will give you startup manager and then you can select OS X to boot from.

  • ds store Level 7 Level 7 (30,305 points)
    Currently Being Moderated
    Feb 4, 2013 7:52 AM (in response to LSP_Sopheak)

    Sounds like you messed up your GUID parittion table which tells the hardware what are your parittions on the drive.

     

    No partitons means no OS X boot volume..

     

     

    Your going to have to install Data Rescue on a external OS X boot drive to attempt to recover data off the internal hard drive (if you have one), hopefully it wasn't Filevaulted neither.

     

    Create a data recovery/undelete external boot drive

     

     

    Another option is to remove the hard drive from the machine (if it's easy) and use a SATA to USB adpater with Data Rescue running on another Mac to recover files.

     

    If you can't follow this, then have a local professioanl do it for you before you delete your data.

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