#acpi_listen
echo 0 > /sys/devices/platform/asus-laptop/ls_switch
...Brightness down key video LCDD 00000087 00000000
...Brightness up key video LCDD 00000086 00000000
echo 1 > /sys/devices/platform/asus-laptop/ls_switch
...Brightness down key hotkey ATKD 0000002e 00000001
hotkey ATKD 0000002d 00000001
hotkey ATKD 0000002c 00000001
hotkey ATKD 0000002b 00000001
hotkey ATKD 0000002a 00000001
hotkey ATKD 00000029 00000001
hotkey ATKD 00000028 00000001
hotkey ATKD 00000027 00000001
hotkey ATKD 00000026 00000001
hotkey ATKD 00000025 00000001
hotkey ATKD 00000024 00000001
hotkey ATKD 00000023 00000001
hotkey ATKD 00000022 00000001
hotkey ATKD 00000021 00000001
hotkey ATKD 00000020 0000000b
hotkey ATKD 00000020 0000000c
...Brightness up key hotkey ATKD 00000011 00000000
hotkey ATKD 00000012 00000000
hotkey ATKD 00000013 00000001
hotkey ATKD 00000014 00000001
hotkey ATKD 00000015 00000001
hotkey ATKD 00000016 00000001
hotkey ATKD 00000017 00000002
hotkey ATKD 00000017 00000003
hotkey ATKD 00000018 00000001
hotkey ATKD 00000019 00000001
hotkey ATKD 0000001a 00000001
hotkey ATKD 0000001b 00000001
hotkey ATKD 0000001c 00000001
hotkey ATKD 0000001d 00000001
hotkey ATKD 0000001e 00000001
hotkey ATKD 0000001f 00000004
#acpi_listen
echo 0 > /sys/devices/ platform/ asus-laptop/ ls_switch
...Brightness down key
video LCDD 00000087 00000000
...Brightness up key
video LCDD 00000086 00000000
echo 1 > /sys/devices/ platform/ asus-laptop/ ls_switch
...Brightness down key
hotkey ATKD 0000002e 00000001
hotkey ATKD 0000002d 00000001
hotkey ATKD 0000002c 00000001
hotkey ATKD 0000002b 00000001
hotkey ATKD 0000002a 00000001
hotkey ATKD 00000029 00000001
hotkey ATKD 00000028 00000001
hotkey ATKD 00000027 00000001
hotkey ATKD 00000026 00000001
hotkey ATKD 00000025 00000001
hotkey ATKD 00000024 00000001
hotkey ATKD 00000023 00000001
hotkey ATKD 00000022 00000001
hotkey ATKD 00000021 00000001
hotkey ATKD 00000020 0000000b
hotkey ATKD 00000020 0000000c
...Brightness up key
hotkey ATKD 00000011 00000000
hotkey ATKD 00000012 00000000
hotkey ATKD 00000013 00000001
hotkey ATKD 00000014 00000001
hotkey ATKD 00000015 00000001
hotkey ATKD 00000016 00000001
hotkey ATKD 00000017 00000002
hotkey ATKD 00000017 00000003
hotkey ATKD 00000018 00000001
hotkey ATKD 00000019 00000001
hotkey ATKD 0000001a 00000001
hotkey ATKD 0000001b 00000001
hotkey ATKD 0000001c 00000001
hotkey ATKD 0000001d 00000001
hotkey ATKD 0000001e 00000001
hotkey ATKD 0000001f 00000004