union _unnamed_590// Size=0x3a4
{
    struct _WHEA_XPF_MCE_DESCRIPTOR XpfMceDescriptor;// Offset=0x0 Size=0x398
    struct _WHEA_XPF_CMC_DESCRIPTOR XpfCmcDescriptor;// Offset=0x0 Size=0x3a4
    struct _WHEA_XPF_NMI_DESCRIPTOR XpfNmiDescriptor;// Offset=0x0 Size=0x3
    struct _WHEA_IPF_MCA_DESCRIPTOR IpfMcaDescriptor;// Offset=0x0 Size=0x4
    struct _WHEA_IPF_CMC_DESCRIPTOR IpfCmcDescriptor;// Offset=0x0 Size=0x4
    struct _WHEA_IPF_CPE_DESCRIPTOR IpfCpeDescriptor;// Offset=0x0 Size=0x4
    struct _WHEA_AER_ROOTPORT_DESCRIPTOR AerRootportDescriptor;// Offset=0x0 Size=0x24
    struct _WHEA_AER_ENDPOINT_DESCRIPTOR AerEndpointDescriptor;// Offset=0x0 Size=0x20
    struct _WHEA_AER_BRIDGE_DESCRIPTOR AerBridgeDescriptor;// Offset=0x0 Size=0x2c
    struct _WHEA_GENERIC_ERROR_DESCRIPTOR GenErrDescriptor;// Offset=0x0 Size=0x34
};