If you , you can disable the device in Device Manager instead of installing the driver. No security risk — just lost TPM functionality.
If you are on Windows 7 or using specific hardware like a laptop, the generic Microsoft driver may not suffice. Visit your manufacturer’s support page (e.g., HP Support Dell Support ASUS Support
) and search for "TPM" or "Intel Management Engine" drivers for your specific model. HP Support Community specific download page for a particular laptop or motherboard model?
: Check the Microsoft Update Catalog for KB2920188.
The hardware ID refers to the Intel Platform Trust Technology (PTT) , which provides TPM 2.0 (Trusted Platform Module) functionality on modern systems.