Recently my iMAC 2010 27" screen goes black while I am using the computer. I am using OSX 10.9.4
Recently my iMAC 2010 27" screen goes black while I am using the computer. I am using OSX 10.9.4
The iMAC is being used to run WOW and the screen just goes black. Some times I can get it to come back by pushing the rear power button but some time I must turn it off and re-start the computer.