Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

Pillar

macrumors 6502
Original poster
May 25, 2010
447
18
CA.
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.
 
in a few hrs. i'm about to head to apple store, so may i please get a answer, for i don't want to buy the mini-display to dvi and still not work.

thanks
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.