// ntdddisk.h
// CTL_CODE(0x0007, 0x206, METHOD_BUFFERED, FILE_READ_ACCESS)
#define IOCTL_DISK_FIND_NEW_DEVICES 0x00074818
View the official Windows Driver Kit DDI referenceNo description available.
In Microsoft Windows 2000 and later operating systems, this IOCTL is replaced by IOCTL_STORAGE_FIND_NEW_DEVICES. The only difference between the two IOCTLs is the base value.
Irp->IoStatus.Status is set to STATUS_SUCCESS if the request is successful.
Otherwise, Status to the appropriate error condition as a NTSTATUS code.
For more information, see NTSTATUS Values.