Acpi Msft0101 Driver Download __exclusive__ Official

Understanding the ACPI\MSFT0101 Driver If you see listed as an "Unknown Device" with a yellow warning icon in your Windows Device Manager, you are likely missing the driver for the Trusted Platform Module (TPM) 2.0 . This component is a security feature on your motherboard, often part of the Intel Platform Trust Technology (PTT) on newer Intel Skylake and later systems.

Whether you need to download a driver manually depends on your operating system: Acpi Msft0101 Driver Download

This OS does not natively support TPM 2.0. You must install a specific Microsoft Hotfix (KB2920188) to recognize the MSFT0101 device. Understanding the ACPI\MSFT0101 Driver If you see listed

A: Because the hardware is present on the motherboard. Windows Plug-and-Play will re-detect ACPI MSFT0101 on every reboot. You must either install the correct driver or disable TPM in BIOS. You must install a specific Microsoft Hotfix (KB2920188)

: Search for Update to add support for TPM 2.0 in Windows 7 on the Microsoft Update Catalog or manufacturer support pages like Dell or HP .

If the device appears with a yellow exclamation mark in Device Manager , follow these steps: