Invalid Sibling Link

in Genius Bar edited January 2014
Ok, today I start up an iBook that I am repairing for a customer and really loud noises are coming from the hard drive. We ran Disk Utility from my external hard drive and got Invalid Sibling Link 4928

Any help?


  • Reply 1 of 2
    I got Invalid Sibling Link on my powerbook awhile back and AppleCare said that the only way to fix it is either a clean install or with Disk Warrior 3.

    DW3 did repair it....but I still did a clean install.
  • Reply 2 of 2
    Well I think the hard drive needs to be replaced. It doesn't even show up as a hard drive in Disk Utility anymore when I run it off of the install CD.
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