In this post, you’ll learn more about the Error TPM_E_PPI_ACPI_FAILURE – 0x80290300 that is returned when working with the COM-based APIs in Win32
Win32 COM Error
TPM_E_PPI_ACPI_FAILURE – 0x80290300
Win32 COM Error Error Description
A general error was detected when attempting to acquire the BIOS’s response to a Physical Presence command.