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Unable to adjust screen brightness on Gateway NV54
I have a gateway nv54 and the screen brightness does not Change. So I installed indicator brightness but this did not change it.
And the Brightness is the same when the charge is plugged in or unplugged. What can I do about this?
smartdimmer
to be an effective brightness tool. It's available in the software centre – Feb 15 '12 at 20:31