Driver Windows 7 - Acpi Msft0101

Because Windows 7 was released long before TPM 2.0 became a standard, it does not include the driver natively. This guide explains how to identify the device and install the necessary hotfix to resolve the error. What is the ACPI\MSFT0101 Device?

Microsoft released a specific to add TPM 2.0 support to Windows 7 x64 and Windows Server 2008 R2.

: This device is not supported on 32-bit (x86) versions of Windows 7. How to Install the Driver for Windows 7 (64-bit) Acpi Msft0101 Driver Windows 7

If you are using or do not use BitLocker, you can simply disable the device to remove the error from Device Manager.

: It is essential for security features like BitLocker drive encryption. Because Windows 7 was released long before TPM 2

The ID represents a security component integrated into Intel Skylake (6th Gen) and newer motherboards. It acts as a firmware-based Trusted Platform Module (TPM) .

: To function on Windows 7, your system must be running in UEFI mode . Microsoft released a specific to add TPM 2

: After installation, the "Unknown Device" should be recognized as "Trusted Platform Module 2.0" under the Security devices category in Device Manager. Alternative Solution: Disable in BIOS