Sorry guys. Its not all perfekt yet. My brightness control in kubuntu intrepid (kde 4.2 RC1) is inverted. That said, my brightness keys work perfektly. But when the laptop switch to performance mode, my brightness is decreased. When my laptop switch to battery mode, my laptops brightness increase. -> Inverted. But again, my brightness FN keys works perfektly.
@Stefan @Andy
Sorry guys. Its not all perfekt yet. My brightness control in kubuntu intrepid (kde 4.2 RC1) is inverted. That said, my brightness keys work perfektly. But when the laptop switch to performance mode, my brightness is decreased. When my laptop switch to battery mode, my laptops brightness increase. -> Inverted. But again, my brightness FN keys works perfektly.
You got an idea for a fix? :D
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My computer:
Asus M50SA
Attacked my dmesg.