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Display turns off when connecting a thunderbolt external hard drive

215 Views 2 Replies Latest reply: Jan 30, 2013 1:21 PM by el chubasco RSS
el chubasco Level 1 Level 1 (0 points)
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Jan 25, 2013 8:51 AM

I got a new Buffalo 1TB external hard drive but when I connect it to my display through the thunderbolt port the display turns off. Any suggestions of what is going on? Any similar experiences?

MacBook Pro, Mac OS X (10.7.5)


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