In this post, you’ll learn more about the Error FVE_E_TPM_DISABLED – 0x8031003F that is returned when working with the COM-based APIs in Win32
Win32 COM Error
FVE_E_TPM_DISABLED – 0x8031003F
Win32 COM Error Error Description
The Trusted Platform Module (TPM) is disabled. The TPM must be enabled, initialized, and have valid ownership before it can be used with BitLocker Drive Encryption.