View Full Version : Macbook Air not saving brightness settings?

Oct 12, 2011, 09:32 AM
I always set my brightness settings at exactly 50% when i'm on adapter and 3 notches down from that of course when it's on battery. But I find that when I cold boot my mba in the mornings without having it on adapter first, it forgets the setting and makes it much brighter than it's supposed to. Any insight on why it does this?

Oct 12, 2011, 11:52 PM
Reset PRAM


Oct 13, 2011, 03:47 AM
System Preference... Displays... then click Automatically Adjust Brightness.

Oct 13, 2011, 05:07 AM
the screen brightness for mine re-adjusts to max whenever i plug it into an external display.