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Troubleshooting TPM Issues in Device Manager After Windows Update

Understanding ACPIMSFT0101

The device named ACPIMSFT0101, which appears in Device Manager after the Windows update in October 2017, refers to the Windows ACPI driver, Acpisys. This driver is an integral part of the Windows operating system, ensuring proper hardware initialization and communication.

Possible Causes of TPM Issues

The following are some potential reasons why you may encounter problems with TPM in Device Manager after the Windows update:

* Corrupted or outdated ACPI driver * Conflicts with other software * Hardware issues related to the TPM module

Recommended Solution

To resolve these issues and regain normal operation of the TPM, consider the following steps:

* Right-click on the device in Device Manager and select "Update Driver Software." * If the update doesn't resolve the problem, try uninstalling the device driver and rebooting your system. Windows will automatically reinstall the driver during startup. * Check for any pending Windows updates and install them promptly. * Consider using a reputable third-party software tool to scan for and resolve driver issues. * Contact Microsoft support or seek assistance from a qualified computer technician if the problem persists.