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HT3964: Intel-based Macs: Resetting the System Management Controller (SMC)

Learn about Intel-based Macs: Resetting the System Management Controller (SMC)

HT3964 MacBook Pro won't turn on

3312 Views 3 Replies Latest reply: Jun 17, 2012 11:17 AM by Nhovest RSS
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Jun 17, 2012 10:22 AM

I recently updated my MacBook Pro (15.4 purchased in June 2008) and now it won't turn on.  The light on the bottom is on but no start up sound is made or any screen activity.

MacBook Pro, Mac OS X (10.5.8)

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