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Repairing disk - iMac OS 10.3.9

My machine passed the hardware test no problem, but when I attempt to repair the Mac HD using Disk Utility from the Install CD, I get this message:


Checking extents overflow file

invalid key length

volume check failed

Error: The underlying task reported failure on exit (-9972)


Thanks for any help you can offer!

MacBook Pro, Mac OS X (10.6.8), iMac OS 10.3.9

Posted on May 27, 2013 9:19 AM

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Repairing disk - iMac OS 10.3.9

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