Handshake Problem with external video

I have a 13-inch, Aluminum, Late 2008 MacBook. After upgrading to Mountain Lion I cannot get my mac to connect with any external video device: projector or TV. My mac can't detect the external device even when I go to "Detect Device" In System Pref.

MacBook (13-inch Aluminum Late 2008), OS X Mountain Lion (10.8.2)

Posted on Dec 4, 2012 5:03 AM

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1 reply

Dec 26, 2012 3:37 PM in response to NDH1958

How many months must pass before apple addresses this, this has been a known issue since July at least. Every display in my place has issues with this nonsense, and the only real solution has been to downgrade back to Lion. I can only do this with my home machine as my work laptop must remain updated to match the work system. This sort of thing drives me so crazy I can't even begin to voice my anger, why did I pay this company to upgrade my technology when all it did was force my monitors to go dark?


DO SOMETHING APPLE

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Handshake Problem with external video

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