WIN32_SERVICE_BOOT_START | 0x00000000 | A device driver started by the system loader. This value is valid only for driver services. |
WIN32_SERVICE_SYSTEM_START | 0x00000001 | A device driver started by the IoInitSystem function. This value is valid only for driver services. |
WIN32_SERVICE_AUTO_START | 0x00000002 | A service started automatically by the service control manager during system startup. |
WIN32_SERVICE_DEMAND_START | 0x00000003 | A service started by the service control manager when a process calls the StartService function. |
WIN32_SERVICE_DISABLED | 0x00000004 | A service that cannot be started. Attempts to start the service result in the error code WIN32_ERROR_SERVICE_DISABLED. |
