[Bug 392812] Re: Dell Studio 1555: cannot change display brightness after a while, other hotkeys and ACPI stuff begin to fail

[acalderon]

Just with the noapic option is working for me on karmic.
I get the two cores, brightness and lid close works, suspension and hibernation works.
The only thing that doesn't work is changing the brightness from the kde plasma widget. I have to change it with the keys or it changes automatically when plugged off.
I am using fglrx drivers and grub 2.

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Dell Studio 1555: cannot change display brightness after a while, other hotkeys and ACPI stuff begin to fail
https://bugs.launchpad.net/bugs/392812
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