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10.8.4 External Display Problem

Updated my rMBP to 10.8.4. The laptop rebooted, and the external display is not displaying correctly. How can I fix this?


The monitor has never had problems until immediatly after the update. The monitor attempts to display 1920x1080, but is offset. Part of it is off the screen, and is not horizantally long enough to fill the screen anyway. (Black bar on left side).


Bootcamp Trial

Booted into Windows 7 64bit

Monitor works fine, highest available resolution is 1280 x 1024.


Tried to set Mac resolution to 1280x 1024, works, but this is noticably less resolution than I had originally, before the update.


Specs

Retina Macbook Pro

LG external monitor: FLATRON W2343T

Thunderbolt to VGA adaptor


Thanks for any help you can provide.

OS X Mountain Lion (10.8.4)

Posted on Jun 4, 2013 8:05 PM

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10.8.4 External Display Problem

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