```sw
//Fake RTC0
DefinitionBlock ("", "SSDT", 2, "ACDT", "RTC0", 0)
{
    External (_SB.PCI0.LPCB, DeviceObj)

    Scope (_SB.PCI0.LPCB)
    {
        Device (RTC0)
        {
            Name (_HID, EisaId ("PNP0B00"))
            Name (_CRS, ResourceTemplate ()
            {
                IO (Decode16,
                    0x0070, 
                    0x0070, 
                    0x01, 
                    0x08,
                    )
                IRQNoFlags ()
                    {8}
            })
            Method (_STA, 0, NotSerialized)
            {
                If (_OSI ("Darwin"))
                {
                    Return (0x0F)
                }
                Else
                {
                    Return (0)
                }
            }
        }
    }
}
```

