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 Forum index » Advanced Topics » Hardware
Display Brightness control problem
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VYAS KUMAR R

Joined: 27 Aug 2011
Posts: 1

PostPosted: Sat 27 Aug 2011, 07:47    Post subject:  Display Brightness control problem
Subject description: Can't control the brightness of my Laptop.
 

Hi to all.

I am using puppy 5.2.8 on a DELL Inspiron N4010 laptop. Every thing looks fine except the brightness controlling buttons. What should I do?
There are 2 Function keys to control. These are not working. OR is there any other way to control the brightness of LCD?
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bigpup


Joined: 11 Oct 2009
Posts: 5237
Location: Charleston S.C. USA

PostPosted: Sat 27 Aug 2011, 16:02    Post subject:  

You can do this:

Go to menu->setup->xorg video wizard->monitor gamma calibration
In each color entry adjust equally
Negative number - to lower brightness
Positive number - to increase brightness.
Apply
exit
After closing program:
Select Yes to save current configuration.

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