reducing the screen light cause the dimmed light to pulse
i have a macbook pro unibody 2.53Ghz with both graphic cards (9400 and 9600GT), and i have been experiencing screen pulsation (not flickering), when i reduce the light completely at the end (obviously to save battery life).
using it like this causing me eye strain after 30 min of usage.
Under OSX and windows 7 its the same problem. But even worth on windows 7
What could be the problem ?
p.S : i am out of warranty, and i have been told it could be the inverter causing the light to pulse.