SYSTEM_BOOT_ENVIRONMENT_INFORMATION - NtDoc

#ifndef _NTEXAPI_H

// private
typedef struct _SYSTEM_BOOT_ENVIRONMENT_INFORMATION
{
    GUID BootIdentifier;
    FIRMWARE_TYPE FirmwareType;
    union
    {
        ULONGLONG BootFlags;
        struct
        {
            ULONGLONG DbgMenuOsSelection : 1; // REDSTONE4
            ULONGLONG DbgHiberBoot : 1;
            ULONGLONG DbgSoftBoot : 1;
            ULONGLONG DbgMeasuredLaunch : 1;
            ULONGLONG DbgMeasuredLaunchCapable : 1; // 19H1
            ULONGLONG DbgSystemHiveReplace : 1;
            ULONGLONG DbgMeasuredLaunchSmmProtections : 1;
            ULONGLONG DbgMeasuredLaunchSmmLevel : 7; // 20H1
            ULONGLONG DbgBugCheckRecovery : 1; // 24H2
            ULONGLONG DbgFASR : 1;
            ULONGLONG DbgUseCachedBcd : 1;
        };
    };
} SYSTEM_BOOT_ENVIRONMENT_INFORMATION, *PSYSTEM_BOOT_ENVIRONMENT_INFORMATION;

#endif
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