[Solved] Lenovo T460 - Brightness keys

Hi
i follow guide: http://www.tonymacx86.com/threads/guide-patching-dsdt-ssdt-for-laptop-backlight-control.152659/

My brightness slider in Settings/display it's working on. But brightness keys not.
In my laptop: _Q14 is brightness down, and _Q15 is up.
Code:
into method label _Q14 replace_content
begin
// Brightness Down\n
Notify(\_SB.PCI0.LPCB.PS2K, 0x0205)\n
Notify(\_SB.PCI0.LPCB.PS2K, 0x0285)\n
end;

into method label _Q15 replace_content
begin
// Brightness Up\n...

[Solved] Lenovo T460 - Brightness keys