Hi uman,

Can you post your dsdt? I'm trying to enable display dimming function on my acer, not for Mac OS X but for windows. Brightness hotkey is working perfectly in both OSes but display dimming when idle or when on battery is not available. I'm trying to achieve that in windows. I'm manage to go as far as showing "Adjust screen brightness" at battery indicator but brightness didn't change at all when changing the slider position. The slide also move when power cord attached or detached. I think it missing proper "Return" or "Notify" command in _BCM method.

kizwan

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