In this post, you’ll learn more about the Error FVE_E_NO_PROTECTORS_TO_TEST – 0x8031003B that is returned when working with the COM-based APIs in Win32
Win32 COM Error
FVE_E_NO_PROTECTORS_TO_TEST – 0x8031003B
Win32 COM Error Error Description
No key protectors exist on the drive to perform the hardware test.