On Tue, Jan 04, 2011 at 06:14:40AM +0800, Cristopher Camacho wrote: > No, there is no. Only the /sys/class/backlight/panasonic/ directory is present. Can you attach the output of the acpidump command on your system? -- Matthew Garrett | mjg59@xxxxxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe platform-driver-x86" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html