Acpi Msft0101 Driver Windows 7 May 2026

A few OEMs, notably (for some ThinkPad models like the T470, T570, X1 Carbon 5th Gen) and Asus , released custom TPM 2.0 drivers for Windows 7 during the short period when they offered “Windows 7 downgrade support” on Skylake/Kaby Lake machines.

He kept the note. Framed it, actually. And from that day on, whenever I see that error code, I don't see a problem. I see a polite, silent messenger from the future, tapping on the glass of the past, saying: “I’m here now. It’s safe to move on.” Acpi Msft0101 Driver Windows 7

If you are a system administrator deploying Windows 7 on many machines and do not want end-users to see the error, you can hide the device via the registry. A few OEMs, notably (for some ThinkPad models

Specifically, this ID is used by the Windows ACPI driver parser to identify a TPM 2.0 device. On modern motherboards (manufactured roughly 2015 and later), the TPM chip is standard. However, Windows 7 was released long before TPM 2.0 became standard, and it natively supports TPM 1.2. Consequently, Windows 7 does not include the inbox drivers required to recognize or manage a TPM 2.0 chip. And from that day on, whenever I see

Mr. Henderson called. "Is it fixed? Just delete the yellow thing."