-new- Acpi Msft0101 Driver 77 2021 Fixed

is enabled. If it is disabled, the driver cannot load, leading to error messages in the OS. Ignore "Firmware Bug" Logs

Locate , fTPM (AMD), or Intel PTT . Set it to Enabled or Active . Save changes and exit. 2. Install via Windows Update (Recommended) Open Settings > Update & Security > Windows Update . Click Check for updates . -NEW- Acpi Msft0101 Driver 77 2021

Standardized OEM driver packages ensure that corporate deployment images (via SCCM or WDT) recognize the hardware properly during network boots. is enabled

Click , select the folder where you extracted the driver files, and click Next . Windows will locate and install version 77. Verifying the Installation Set it to Enabled or Active

Often, the driver appears "missing" simply because the TPM chip is disabled or set to the wrong mode in your motherboard settings.