Dell E6400 - Why does the contrast differ between pages?

Normally it doesn't bother me, but now it's gone too far. Everytime I move between a window, the contrast changes. Is there anyway that I can disable it and does anyone know why it happens? Even now, when I move from Internet Explorer to Reason 6, the contrast changes from high to low. I have Windows 7 Professional on here. alt text

dell windows7 e6400 does contrast why change

asked Jan 08 at 12:14

DJ Scooby Doo
9.5k●232●279●379

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check if any video enhancements are enabled in in the driver settings for the GPU.

Also no that many new dell laptops use LCD panels where the controller has dynamic contrast permanently enabled where it will lower the back light brightness when there are many dark items on the screen.

answered Jan 08 at 13:18

Razor512
15.6k●34●80●242

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Asked: Jan 08 at 12:14

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Last updated: Jan 08 at 13:18

Dell E6400 - Why does the contrast differ between pages?

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