Method (_PTS, 1, NotSerialized)  // _PTS: Prepare To Sleep
    {
        Store (Zero, P80D)
        P8XH (Zero, Arg0)
        PTS (Arg0)

        If (LEqual (Arg0, 0x03))
        {
            If (LAnd (DTSE, LGreater (TCNT, One)))
            {
                TRAP (TRTD, 0x1E)
            }
        }
        If (LOr (LOr (LEqual (Arg0, 0x03), LEqual (Arg0, 0x04)), LEqual (
            Arg0, 0x05)))
        {
            If (LEqual (PFLV, FDTP))
            {
                Store (One, GP27)
            }
        }
    }

    Method (_WAK, 1, Serialized)  // _WAK: Wake
    {
        P8XH (One, 0xAB)
        WAK (Arg0)
        If (NEXP)
        {
            If (And (OSCC, 0x02))
            {
                \_SB.PCI0.NHPG ()
            }
            If (And (OSCC, 0x04))
            {
                \_SB.PCI0.NPME ()
            }
        }
        If (LEqual (Arg0, 0x03))
        {
            If (LEqual (Zero, ACTT))
            {
                If (LEqual (ECON, One))
                {
                    Store (Zero, \_SB.PCI0.LPCB.H_EC.CFAN)
                }
            }
        }
        If (LOr (LEqual (Arg0, 0x03), LEqual (Arg0, 0x04)))
        {
            If (LAnd (DTSE, LGreater (TCNT, One)))
            {
                TRAP (TRTD, 0x14)
            }
            If (LEqual (OSYS, 0x07D2))
            {
                If (And (CFGD, One))
                {
                    If (LGreater (\_PR.CPU0._PPC, Zero))
                    {
                        Subtract (\_PR.CPU0._PPC, One, \_PR.CPU0._PPC)
                        PNOT ()
                        Add (\_PR.CPU0._PPC, One, \_PR.CPU0._PPC)
                        PNOT ()
                    }
                    Else
                    {
                        Add (\_PR.CPU0._PPC, One, \_PR.CPU0._PPC)
                        PNOT ()
                        Subtract (\_PR.CPU0._PPC, One, \_PR.CPU0._PPC)
                        PNOT ()
                    }
                }
            }
            If (LEqual (ECON, One))
            {
                If (LNotEqual (LIDS, \_SB.PCI0.LPCB.H_EC.LSTE))
                {
                    Store (\_SB.PCI0.LPCB.H_EC.LSTE, LIDS)
                    If (IGDS)
                    {
                        If (\_SB.PCI0.GFX0.GLID (LIDS))
                        {
                            Or (0x80000000, \_SB.PCI0.GFX0.CLID, \_SB.PCI0.GFX0.CLID)
                        }
                    }
                    Notify (\_SB.LID0, 0x80)
                }
                If (LNotEqual (\_SB.PCI0.LPCB.H_EC.DOCK, DSTS))
                {
                    Store (\_SB.PCI0.LPCB.H_EC.DOCK, DSTS)
                    If (LAnd (\_SB.PCI0.HDEF.DCKS, One))
                    {
                        Store (DSTS, \_SB.PCI0.HDEF.DCKA)
                    }
                    If (LEqual (DSTS, One))
                    {
                        If (LEqual (Arg0, 0x03))
                        {
                            Sleep (0x03E8)
                            Store (PDBR, SSMP)
                            Sleep (0x03E8)
                        }
                        Notify (\_SB.PCI0.DOCK, Zero)
                    }
                    Else
                    {
                        Notify (\_SB.PCI0.DOCK, One)
                    }
                }
                If (LEqual (BNUM, Zero))
                {
                    If (LNotEqual (\_SB.PCI0.LPCB.H_EC.VPWR, PWRS))
                    {
                        Store (\_SB.PCI0.LPCB.H_EC.VPWR, PWRS)
                        PNOT ()
                    }
                }
                Else
                {
                    If (LNotEqual (\_SB.PCI0.LPCB.H_EC.RPWR, PWRS))
                    {
                        Store (\_SB.PCI0.LPCB.H_EC.RPWR, PWRS)
                        PNOT ()
                    }
                }
            }
            If (LEqual (RP1D, Zero))
            {
                Notify (\_SB.PCI0.RP01, Zero)
            }
            If (LEqual (RP2D, Zero))
            {
                Notify (\_SB.PCI0.RP02, Zero)
            }
            If (LEqual (RP3D, Zero))
            {
                Notify (\_SB.PCI0.RP03, Zero)
            }
            If (LEqual (RP4D, Zero))
            {
                Notify (\_SB.PCI0.RP04, Zero)
            }
            If (LEqual (RP5D, Zero))
            {
                Notify (\_SB.PCI0.RP05, Zero)
            }
            If (LEqual (RP6D, Zero))
            {
                Notify (\_SB.PCI0.RP06, Zero)
            }
            If (LEqual (RP7D, Zero))
            {
                If (LEqual (DSTS, Zero))
                {
                    Notify (\_SB.PCI0.RP07, Zero)
                }
            }
            If (LEqual (RP8D, Zero))
            {
                If (LEqual (DSTS, Zero))
                {
                    Notify (\_SB.PCI0.RP08, Zero)
                }
            }
        }
        Return (Package (0x02)
        {
            Zero, 
            Zero
        })
    }