Unknown Device Hardware ID ACPI MSFT0101
Details
As per the news, Windows Update users won't need to make any action about this as the device will be automatically updated. Details on the device will show ACPIMSFT0101 Figure 1 English only Windows 7 Device Manager Figure 1. The device corresponds to the TPM module which lacks a driver.
TPM Device Driver
Unluckily, there are no W7 32 bit drivers for the device. Users can switch to W7 64 bit or install the hotfix, which is only applicable for W7 64 bit. There are no standalone drivers for the TPM 20. Windows 10 21H1 users have reported no issues with TPM 20 device installations.
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