Device (DIGI)
                {
                    Name (_HID, EisaId ("FPI2002"))
                    Name (_UID, 0x01)
                    Name (RSRC, ResourceTemplate ()
                    {
                        IO (Decode16, 0x0000, 0x0000, 0x08, 0x08)
                        IRQNoFlags () {}
                    })
                    Name (_PRS, ResourceTemplate ()
                    {
                        StartDependentFn (0x00, 0x01)
                        {
                            IO (Decode16, 0x03F8, 0x03F8, 0x08, 0x08)
                            IRQNoFlags () {4}
                        }
                        EndDependentFn ()
                    })
                    OperationRegion (VSIO, SystemIO, 0x03F0, 0x02)
                    Field (VSIO, ByteAcc, NoLock, Preserve)
                    {
                        INDX,   8, 
                        DATA,   8
                    }

                    IndexField (INDX, DATA, ByteAcc, NoLock, Preserve)
                    {
                        Offset (0xE2), 
                        CRE2,   8, 
                        CRE3,   8, 
                        Offset (0xE6), 
                        CRE6,   8, 
                        CRE7,   8, 
                        CRE8,   8, 
                        Offset (0xEE), 
                        CREE,   8
                    }

                    Method (ENCG, 0, NotSerialized)
                    {
                        Store (\_SB.PCI0.PIB.EXFE, Local0)
                        Or (Local0, 0x02, Local0)
                        Store (Local0, \_SB.PCI0.PIB.EXFE)
                    }

                    Method (EXCG, 0, NotSerialized)
                    {
                        Store (\_SB.PCI0.PIB.EXFE, Local0)
                        And (Local0, 0xFD, Local0)
                        Store (Local0, \_SB.PCI0.PIB.EXFE)
                    }

                    Method (_STA, 0, NotSerialized)
                    {
                        ENCG ()
                        Store (CRE2, Local0)
                        And (Local0, 0x04, Local0)
                        If (Local0)
                        {
                            Store (CRE7, Local1)
                            EXCG ()
                            Return (0x0F)
                        }

                        EXCG ()
                        Return (0x0D)
                    }

                    Method (_DIS, 0, NotSerialized)
                    {
                        ENCG ()
                        Store (CRE2, Local0)
                        And (Local0, 0xFB, Local0)
                        Store (Local0, CRE2)
                        Store (Zero, CRE7)
                        EXCG ()
                        Store (Zero, \_SB.PCI0.PIB.SAIQ)
                    }

                    Method (_CRS, 0, NotSerialized)
                    {
                        Name (BUF0, ResourceTemplate ()
                        {
                            IO (Decode16, 0x03F8, 0x03F8, 0x08, 0x08)
                            IRQNoFlags () {4}
                        })
                        CreateByteField (BUF0, 0x02, IOLO)
                        CreateByteField (BUF0, 0x03, IOHI)
                        CreateByteField (BUF0, 0x04, IORL)
                        CreateByteField (BUF0, 0x05, IORH)
                        CreateByteField (BUF0, 0x09, IRQL)
                        ENCG ()
                        Store (CRE7, Local0)
                        Store (Local0, Local1)
                        And (Local1, 0xC0, Local1)
                        ShiftRight (Local1, 0x06, Local1)
                        And (Local0, 0x3F, Local0)
                        ShiftLeft (Local0, 0x02, Local0)
                        Store (Local0, IOLO)
                        Store (Local1, IOHI)
                        Store (IOLO, IORL)
                        Store (IOHI, IORH)
                        EXCG ()
                        Store (\_SB.PCI0.PIB.SAIQ, Local0)
                        Store (0x01, Local1)
                        ShiftLeft (Local1, Local0, IRQL)
                        Return (BUF0)
                    }

                    Method (_SRS, 1, NotSerialized)
                    {
                        CreateByteField (Arg0, 0x02, IOLO)
                        CreateByteField (Arg0, 0x03, IOHI)
                        CreateByteField (Arg0, 0x09, IRQL)
                        ENCG ()
                        Store (CRE2, Local0)
                        And (Local0, 0xFB, Local0)
                        Store (Local0, CRE2)
                        Store (IOLO, Local0)
                        ShiftRight (Local0, 0x02, Local0)
                        And (Local0, 0xFE, Local0)
                        Store (IOHI, Local1)
                        ShiftLeft (Local1, 0x06, Local1)
                        Or (Local0, Local1, Local0)
                        Store (Local0, CRE7)
                        FindSetRightBit (IRQL, Local0)
                        Decrement (Local0)
                        Store (Local0, \_SB.PCI0.PIB.SAIQ)
                        Store (CRE2, Local0)
                        Or (Local0, 0x04, Local0)
                        Store (Local0, CRE2)
                        EXCG ()
                    }
                }

                Device (BTNS)
                {
                    Name (_HID, "Compaq TabletPC Buttons")
                    Name (_CRS, ResourceTemplate ()
                    {
                        IO (Decode16, 0x0060, 0x0060, 0x01, 0x01)
                        IO (Decode16, 0x0064, 0x0064, 0x01, 0x01)
                        IRQ (Edge, ActiveHigh, Exclusive) {1}
                    })
                    Method (_STA, 0, NotSerialized)
                    {
                        Return (0x0F)
                    }
                }