Hi,
In my energy settings i set my mbp to never go to sleep when on the power plug. I have a 20" cinema display on my mbp and everytime i go to my mbp, i press some buttons on the external keyboard to "wake it up" but recently it doesnt do anything. I have to open the laptop, hold the power button down and turn it on again. I think the issue started when i upgraded to ML.
In my energy settings i set my mbp to never go to sleep when on the power plug. I have a 20" cinema display on my mbp and everytime i go to my mbp, i press some buttons on the external keyboard to "wake it up" but recently it doesnt do anything. I have to open the laptop, hold the power button down and turn it on again. I think the issue started when i upgraded to ML.