Samsung R505 with HD 3400 ATI Brightness adjustment is not possible. I use flgrx driver. {{{cat /proc/acpi/video/VGA/LCD/brightness}}} says: {{{<not supported>}}}
Samsung R505 with HD 3400 ATI video/VGA/ LCD/brightness} }}
Brightness adjustment is not possible.
I use flgrx driver.
{{{cat /proc/acpi/
says:
{{{<not supported>}}}