Hello, as of 2.6.25-rc1, there is no more /sys/class/backlight/acpi_video1 which controlled LVDS backlight on Lenovo ThinkPad T61. There is still acpi_video0 which seems to have sane values but echo N > brightness has no effect at all.
thinkpad_acpi module reports that ACPI controlled backlight is present. -- Lukáš Hejtmánek -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
