I recently bought a used 2005 20" Mac Cinema Display today. he brought his laptop to make sure the display worked and it did. i get home and plug in the outlet, but not into my macbook pro. i don't have the adapter yet.
should the display power up even though it's not connected to computer?, because the light on the lower right doesn't turn on.
should the display power up even though it's not connected to computer?, because the light on the lower right doesn't turn on.