: Helps the Windows ACPI driver (Acpi.sys) manage power consumption and wake-up events. How to Install or Update the -NEW- 2021 Driver
While your specific phrase appears to match a naming convention often found on driver update sites or system logs from around 2021, here is the "story" of what this driver does and why it matters: What is the MSFT0101 Driver? -NEW- Acpi Msft0101 Driver 77 2021
Requires a specific Microsoft hotfix to enable TPM 2.0 support. Windows 7 (32-bit): : Helps the Windows ACPI driver (Acpi
If it shows a yellow exclamation mark, ensure that "Security Device Support" or "TPM Support" is Enabled in your computer's BIOS/UEFI settings. -NEW- Acpi Msft0101 Driver 77 2021