Windows recognizes that a device is connected to the PCI bus and that it handles encryption/decryption based on its hardware ID "Class," but it does not have the specific vendor driver installed to name it properly (e.g., "Intel TPM" or "Infineon TPM").
You can resolve this issue by installing the appropriate chipset or security driver for your specific hardware. 1. Automatic Update via Device Manager pci encryption/decryption controller driver
Only then does the controller wake up, ready for duty. Windows recognizes that a device is connected to