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Old 04-09-09, 10:17 AM   #2
NVIDIA Corporation
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Join Date: Mar 2005
Posts: 2,487
Default Re: MacBookAir2,1 PowerMizer not working

There are a number of reasons why the GPU might not be able to drop to the lowest performance level, including just needing enough memory bandwidth to display the screen. You could try running at a lower screen resolution (not that I'm promising that it will help).
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