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.”
Choose and point it to the folder where you extracted the files . Alternatives Acpi Msft0101 Driver Windows 7
The device is relocated to the "Security Devices" section in Device Manager. He kept the note
No crash. No blue screen. Just a yellow exclamation mark in Device Manager, glowing like a malevolent eye. I clicked it. I see a polite, silent messenger from the
ACPI\MSFT0101 driver in Windows 7 refers to the Intel Platform Trust Technology (PTT) . This hardware component functions as a firmware-based Trusted Platform Module (TPM) 2.0 , primarily used for security features like BitLocker Drive Encryption , credential storage, and key management HP Support Community Key Features and Characteristics Security Foundation
HP Community Archive (Contains a zipped hotfix for this device) .
Microsoft released a specific update to add support for TPM 2.0 to Windows 7 and Windows Server 2008 R2.