tpmtool

This utility can be used to get information about the Trusted Platform Module (TPM). Windows commands reference

On Windows File tpmtool.exe

Windows

from the Windows commands reference, CC BY 4.0

This utility can be used to get information about the Trusted Platform Module (TPM). IMPORTANT: Some information may relate to the pre-released product, which may be substantially modified before it's commercially released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

tpmtool /parameter [<arguments>]

To display the basic information of the TPM, type

tpmtool getdeviceinformationIdentify

To collect TPM logs and place them in the current directory, type

tpmtool gatherlogsIdentify

To collect TPM logs and place them in C:\Users\Public, type

tpmtool gatherlogs C:\Users\PublicIdentify

To collect TPM driver traces, type

tpmtool drivertracing start
# Run scenario
tpmtool drivertracing stop

Identify

getdeviceinformationDisplays the basic information of the TPM. See the Win32_Tpm::IsReadyInformation method parameters article for details about the information flag values.

gatherlogs [output directory path]Collects TPM logs and places them in the specified directory. If that directory doesn't exist, it's created. By default, the log files are placed in the current directory. The possible files generated are: - TpmEvents.evtx - TpmInformation.txt - SRTMBoot.dat - SRTMResume.dat - DRTMBoot.dat - DRTMResume.dat

drivertracing [start | stop]Starts or stops collecting TPM driver traces. The trace log, TPMTRACE.etl, is created and placed in the current directory.

/?Displays help at the command prompt.