On Mon, Oct 26, 2009 at 10:56:28PM +0100, Thomas Renninger wrote: > The OS has to react on WMI notifications and the brightness change only > happens when writing to IO via ACPI WSAA (WMI set block) function. > So I expect the answer to your question is no. Ok, that's fine. -- Matthew Garrett | mjg59@xxxxxxxxxxxxx -- 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