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About rosenbergendo

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    InsanelyMac Protégé
  1. Whoever can please help, I bought an MSI wind to play with. During preparation of the USB boot disk I accidently used OSX86 tools to install EFI on the Macbook. I know I am total moron. Now after having tried reinstalling Leopard from a retail disk the mac still will not boot. During booting the folder with a question mark comes up. Can anyone please direct me what to do to uninstall the PC EFI and put back the old Macbook one. Thanks so much, Dr. Endo