zix Posted May 4, 2009 Share Posted May 4, 2009 i have a sata hdd which is read master 2 and a sata dvd read slave 3 and there is a stop sign in the mac beginning screen Link to comment https://www.insanelymac.com/forum/topic/164973-stop-sign-at-the-beginning-screen/ Share on other sites More sharing options...
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