Disk Utility won't repair due to Failue to connect to DiskManagementTool

Discussion in 'MacBook Pro' started by cjrulli, Oct 10, 2011.

  1. cjrulli macrumors regular

    Feb 3, 2010
    Every time I try to repair my Disk Permissions or Verify it gives me the message "Framework Unable to communicate with DiskManagementTool" and it will not repair the disk. Does anyone know how I can fix this?
  2. davydukas macrumors newbie

    Feb 5, 2012
    The same happened to me. Apparently the trouble started when I decided to downgrade from Lion to Snow Leopard by restoring my Snow Leopard backup made with Carbon Copy Cloner. I have tried to run disk utility from the snow leopard disk but it doesn't fix it. Have you by any chance solved it?

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