//0x4 bytes (sizeof)
enum _INTERFACE_TYPE
{
InterfaceTypeUndefined = -1,
Internal = 0,
Isa = 1,
Eisa = 2,
MicroChannel = 3,
TurboChannel = 4,
PCIBus = 5,
VMEBus = 6,
NuBus = 7,
PCMCIABus = 8,
CBus = 9,
MPIBus = 10,
MPSABus = 11,
ProcessorInternal = 12,
InternalPowerBus = 13,
PNPISABus = 14,
PNPBus = 15,
Vmcs = 16,
ACPIBus = 17,
MaximumInterfaceType = 18
};