Acpi Msft0101 Driver Windows 7 Free [better] Jun 2026

The hardware ID points to the Intel Platform Trust Technology (PTT) or a discrete Trusted Platform Module 2.0 (TPM 2.0) microchip.

Microsoft released a specific to add support for TPM 2.0 to Windows 7 x64.

In practice, Intel PTT (and thus the ACPI\MSFT0101 device) is essential for enabling Windows' advanced security features like and Secure Boot . For these reasons, it is a standard, enabled feature on most computers designed for Windows 10 and Windows 11. acpi msft0101 driver windows 7 free

Open your browser and navigate to the . Search for KB2920188 in the top-right search bar. Find the version matching Windows 7 for x64-based Systems .

Here are the general steps. Note that the exact menu names may vary slightly depending on your BIOS vendor. The hardware ID points to the Intel Platform

If you have already tried the Microsoft patch and are still having trouble, let me know: What is the ? Are you seeing a specific error code (like Code 28)?

If you want, I can:

: Look for "Intel Management Engine" or "TPM" drivers on the HP Software & Drivers page .

Ignore any “driver not signed” warning (click ) For these reasons, it is a standard, enabled