On 12/22/2013 12:48 AM, Alex Barattini wrote: > [1.] One line summary of the problem: > > 8086:0166 [Dell Inspiron 15R 5521] Impossible to adjust the screen backlight > > [2.] Full description of the problem/report: > > The change in the level of illumination of the screen, through the > corresponding option in the control panel, has no effect. Does this patch help? http://www.spinics.net/lists/linux-acpi/msg47755.html -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
