4 Replies Latest reply: Jan 11, 2014 6:47 PM by Kappy
epsomsaltbath Level 1 (0 points)

Hi, I have an mid 2011 iMac 27" and since a few weeks the display keeps falling out: it suddenly gets black. i still can work on my external monitor, and I can wake up the primary display using active corners, but only for a few minutes. help needed!

iMac (27-inch Mid 2011), OS X Mavericks (10.9.1)