On Thu, 2009-12-24 at 03:47 +0100, Ludovico Cavedon wrote: > Package: linux-2.6 > Version: 2.6.31-2 > Severity: normal > > My HP laptop has two hotkeys for setting LCD brightess which used to be > read as ACPI events. Please check whether this is fixed in Linux 2.6.32 (currently in unstable). If not, you should report this upstream at <http://bugzilla.kernel.org>, setting Product to 'ACPI' and Component to 'BIOS'. Based on previous reports, I believe you should include this additional information in your report: - the output of acpidump - whether there are any subdirectories under /sys/class/backlight/ - whether the brightness can be changed by writing to the 'brightness' files under there, e.g. echo 5 > /sys/class/backlight/acpi_video0/brightness Then please let us know the upstream bug number so we can track it. Ben. -- Ben Hutchings The obvious mathematical breakthrough [to break modern encryption] would be development of an easy way to factor large prime numbers. - Bill Gates
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