Method (_Q12, 0, NotSerialized)  // _Qxx: EC Query
                {
                    Store (0x12, P80H)
                    If (And (WINF, One))
                    {
                        If (LEqual (OSYS, 0x03E8))
                        {
                            If (And (PSF0, 0x10))
                            {
                                Notify (^^^PEG0.PEGP.LCD0, 0x86)
                            }
                            Else
                            {
                                Notify (^^^GFX0.DD1F, 0x86)
                            }
                        }
                        ElseIf (And (PSF0, 0x10))
                        {
                            Notify (^^^PEG0.PEGP.LCD0, 0x86)
                        }
                        ElseIf (LEqual (^^^GFX0.CDDS (0x0410), 0x1F))
                        {
                            Notify (^^^GFX0.DD1F, 0x86)
                        }
                    }
                    ElseIf (^^^^WMI.HKDR)
                    {
                        Add (OEM2, 0xE0, ^^^^WMI.EVNT)
                        Notify (WMI, 0xD0)
                    }
                }