Brianl1

Q: New 27" thunderbolt display

new 27" thunderbolt display hooked up to late 2009 27" iMac will not work. I tried the PRAM reset and switched the power cords. Display will not even light up at all. Just bought the used iMac from Simply Mac. New display from Best Buy.

I-Mac, Mac OS X (10.6.5)

Posted on Aug 8, 2014 2:47 PM

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Q: New 27" thunderbolt display

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