_HEADLESS_LOADER_BLOCK

//0x40 bytes (sizeof) struct _HEADLESS_LOADER_BLOCK { UCHAR UsedBiosSettings; //0x0 UCHAR DataBits; //0x1 UCHAR StopBits; //0x2 UCHAR Parity; //0x3 ULONG BaudRate; //0x4 ULONG PortNumber; //0x8 UCHAR* PortAddress; //0x10 USHORT PciDeviceId; //0x18 USHORT PciVendorId; //0x1a UCHAR PciBusNumber; //0x1c USHORT PciBusSegment; //0x1e UCHAR PciSlotNumber; //0x20 UCHAR PciFunctionNumber; //0x21 ULONG PciFlags; //0x24 struct _GUID SystemGUID; //0x28 UCHAR IsMMIODevice; //0x38 UCHAR TerminalType; //0x39 };