Start up problem late 2011 MacBook pro
I have a late 2011 MacBook Pro that displays a white screen and flashing question mark at start up. I have held down the option key at start up and was prompted to select a network. A globe appeared and internet recovery appeared as well. A few seconds later a explanation point and the words Apple support appeared. I tried holding the command-r keys and got the same result. Any ideas?
MacBook Pro, Mac OS X (10.7.4)