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My machine boots successfully but it makes a strange noise near the power button. After a few minutes and screen goes black, as if asleep, but will not restore - no matter what buttons or strokes are done. If restarted the screen returns/restarts as normal, until the few minutes pass. Any help troubleshooting will be wonderful.
Daniel
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Startup from your system installation disk, "C" key and go to the second screen pull down menu to Utilities, Disk Utility and repair your hard drive.
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A good start--run until it reports no trouble found +
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