[Bug 145337] Re: Brightness key stopped working after update [Gutsy]

[der_vegi]

Hm. Maybe it has to to something with the display drivers? Because there
is a tool called 'radeontool' which claims to be a 'utility to control
backlight on radeon based laptops'. I can turn the backlight completely
off with that tool, but cannot dim it. Dimming for me only works with
'echo -n 62 > /proc/acpi/video/VGA/LCD/brightness'.

Do you all have ATI Radeon cards? I have an ' ATI Technologies Inc RS485
[Radeon Xpress 1100 IGP]'.

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Brightness key stopped working after update [Gutsy]
https://bugs.launchpad.net/bugs/145337
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