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ejosepha

macrumors 6502
Original poster
Jan 12, 2009
283
0
My MBP is attached to the 30" display with the dual link set-up. No problem. I tried unhooking the magsafe connector to the electricity source and the display disconnected, that is it went off. Will my computer run the external display when on battery mode and disconnected from electricity source?
Thanks
 

Eddyisgreat

macrumors 601
Oct 24, 2007
4,851
2
Your MBP will stay on and continue active output to an external monitor if unpluged from magsafe if the lid is up on the MBP.

If the lid is down, the computer will go into sleep. You can change this behavior using something like InsomniaX.
 
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