Just ran across an issue with an unknown device hwid ACPI\MSFT0101 on HP EliteBook Folio G1 Notebook PC for Windows 7.
The solution was to install Microsoft KB2920188
https://support.microsoft.com/en-us/kb/2920188
Here is the support link from HP
http://h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c05083992&sp4ts.oid=9764622
I tried this tool to convert from TPM 2.0 to TPM 1.2 but the application failed for me and unfortunately I didn't get it to work properly
http://h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c05192291&sp4ts.oid=8818661
