Acpi Msft0101 Driver Windows 7 ~upd~ [ SAFE - CHOICE ]

If you see an "Unknown Device" with the hardware ID in your Windows 7 Device Manager, you are dealing with the Intel Platform Trust Technology (PTT) , which provides TPM 2.0 functionality.

: 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

Save and Exit. The "Unknown Device" will no longer appear in Windows. Troubleshooting Common Errors If you see an "Unknown Device" with the

: If you recently updated from Windows 7 to a newer version and see this error, you may need to reinstall the chipset drivers or the Intel Management Engine Interface from your manufacturer's support page. The "Unknown Device" will no longer appear in Windows

: 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