Acpi Msft0101 Driver Windows 7

The ACPI MSFT0101 driver performs several essential functions in Windows 7:

: Even with the driver installed, BitLocker functionality via this device is typically only available on Windows 7 Ultimate Enterprise HP Support Community Are you currently seeing an "Unknown Device" Acpi Msft0101 Driver Windows 7

Dell Support FAQ (References the same KB article for TPM 2.0 support) . : Extract the contents of the hotfix. or Asus) and opened

If you have ever installed Windows 7 on a modern laptop (especially from Lenovo, Dell, HP, or Asus) and opened , you have likely seen a mysterious yellow warning triangle next to a device labeled ACPI MSFT0101 . Acpi Msft0101 Driver Windows 7