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I've just registered to this forum and I would like to know how to fix this problem. It really drives me crazy, I've already tried to solve this for months but nothing.

I have Ubuntu 12.10 and the combination FN+F7 (backlight on/off) and FN+F9 (check system properties) don't work.

Does anyone know how to fix this problem? Thanks in advance.


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It would be useful to know what type of computer you are running into this problem on. Also did this key-combo work on older versions of ubuntu? –  Alex L. Nov 15 '12 at 15:25
Ehi Alex, first of all thank you for the response! I'm using a netbook, in particular ASUS 1015px. When I had Ubuntu 8.04 (last year when I bought my netbook it had this default version) fn+f7 (as well as fn+f9) did work!. Actually all of FN combos did workes! If you need more info for doing something let's ask! I'll check this post frequently: I would do anything for solve this problem! Being full of hope, thank you in advance! –  Dimix Nov 15 '12 at 19:54

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