Quick Reference Guide

Option Sub-option Arguments Description
onwithoutpbm Directs the BIOS to bypass the preboot
measurements.
Example:
A:>syscfg tpm --
tpmsecurity=onwithoutpbm
--setuppwdoverride
--
tpmactivation
enabled Enables and activates the TPM feature.
disabled Disables and deactivates the TPM feature.
nochange Does not alter the operational state of the TPM
feature.
Example:
A:>syscfg tpm --
tpmactivation=enabled --
setuppwdoverride
NOTE: You cannot set tpmactivation when
tpmsecurity is set to off.
NOTE: After setting tpmactivation to enabled or
disabled, if you reboot your system, DTK
displays the TPM Configuration
Honoured system will reset and
the system reboots again
message
and reboots.
NOTE: When you set tpmactivation to enabled
or disabled, DTK displays the value of
tpmactivation as nochange. However, the TPM
feature is activated/deactivated when you
reboot the system.
--tpmclear
NA Clears the contents of the TPM chip without
erasing the tpmsecurity and tpmactivation settings.
Example:
A:>syscfg tpm --
tpmactivation=enabled --tpmclear
--setuppwdoverride
--undotpmclear
NA
Cancels the result of the tpmclear setting. If you
specify this setting before specifying the tpmclear
setting, the There is currently no
pending TPM Clear request message is
displayed.
Example:
A:>syscfg tpm --
tpmactivation=enabled --
undotpmclear --setuppwdoverride
--valsetuppwd
< string >
Validates the setup password for TPM
authentication. If you try to change DTK settings,
you are prompted to enter this password to access
60