| aku nok ndi : /proc/self/root/sys/class/leds/input1::scrolllock/device/subsystem/event4/device/device/ |
| aku nok ndi : //proc/self/root/sys/class/leds/input1::scrolllock/device/subsystem/event4/device/device/uevent |
DRIVER=pcspkr MODALIAS=platform:pcspkr