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I've got a little problem with my laptop using Ubuntu 10.04, my laptop is a Samsung R440 (I guess with that the specifications stuff will be clear) with an Intel Core i3 processor, the issue is that when I try to adjust the screen brightness with the FN + UpArrow "shortcut" the computer just get totally unresponsive...

Is there any solution to this?

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Welcome to Ask Ubuntu! This question should instead be filed as a bug report, thanks! Instructions here. –  Jorge Castro Feb 23 '12 at 13:24
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closed as off topic by Jorge Castro, jrg Feb 24 '12 at 21:15

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