Comment 47 for bug 954661

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Gregory Kom (komorowski-grzegorz) wrote :

I have same problem as Andrey Karpenko. The buttons which are supposed to make the display brighter don't work.. it worked on Ubuntu 12.08.. I am new to Ubuntu. I made the screen brighter by substituting 'echo 0' with 'echo 4000' but is it possible to make the buttons work?