//0x190 bytes (sizeof)
struct _PCI_ARBITER_INSTANCE
{
struct PCI_SECONDARY_EXTENSION Header; //0x0
struct _PCI_INTERFACE* Interface; //0x18
struct _PCI_FDO_EXTENSION* BusFdoExtension; //0x20
USHORT InstanceName[24]; //0x28
struct _ARBITER_INSTANCE CommonInstance; //0x58
};