438 Views 1 Reply Latest reply: Jul 8, 2013 12:41 PM by ariel s
Currently Being ModeratedJul 8, 2013 12:41 PM (in response to instantclassic99)
I do have this article of key combinations on startup:
I would try this with a wired Apple keyboard if possible. Specifically, I'd try:
Press Option during startup Start up in Startup Manager, where you can select an OS X volume or network volume to start from.