Satellite L850: Cannot change the brightness of the display in Ubuntu 12.10

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  Hi telford_boi,

  Can you notice other work of Fn keys or just the screen brightness doesn't work more?

  In your case I would try reinstalling the package of value added. It controls the FN keys you want to say and all these special functions. You can download it here:
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  Before installing the latest version, delete the old first, please.

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  186.18_desktop_win7_winvista_32bit_english_whql
  190.38_desktop_win7_winvista_32bit_english_beta

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  Hello, raf73

  We appreciate that you help test Windows 7!

  You will have to go on Support of Windows 7 forums on the following link to help solve your problem: http://social.technet.microsoft.com/Forums/en-US/category/w7itpro

  You may also contact NVidia support.

  Thank you.

  David
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.

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  Hello

  Because I use the HDMI connection, I can recommend this:
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  If it doesn t work I recommend you to update the display driver and BIOS. Both can be based on the Toshiba site.