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replacement ram

  1. dadders6

    New RAM killed my iMac

    (mid-2011) I installed two 2 gig RAMS, from OWC, in the empty slots, and they seated properly. But then the Mac wouldn't power back up! I removed them and voila, it powers up. I contacted OWC, they suggested cleaning the contacts :0. It's brand new, the contacts aren't dirty. I had previously...