Reference Guide

--TpmClear
Table 465. --TpmClear
Attribute Details Description
Valid Argument Enabled, Disabled
When you enable TpmClear, TPM ownership is cleared at the next boot, and the system
firmware sets the value of TpmClear to disabled. When you disable TpmClear, TPM
ownership remains unchanged.
NOTE: Admin password is required to enable or disable this feature using Dell
Command | Configure.
--TpmPpiAcpi
Table 466. --TpmPpiAcpi
Attribute Details Description
Valid Argument Enabled, Disabled
Enables or disables the Physical Presence Interface (PPI) commands for TPM ACPI.
--TpmPpiClearOverride
Table 467. --TpmPpiClearOverride
Attribute Details Description
Valid Argument Enabled, Disabled
When enabled, tpmppiclearoverride, performing the TPM clear command within
operating system does not require user's interaction. When disabled, performing the
TPM clear command within operating system requires user's interaction.
NOTE: You can enable Tpmppiclearoverride in manufacturing mode or while setting
up the BIOS Setup Administrator password.
--TpmPpiDpo
Table 468. --TpmPpiDpo
Attribute Details Description
Valid Argument Enabled, Disabled
Enables or disables physical presence for the TPM ACPI PPI deprovision operations.
--TpmPpiPo
Table 469. --TpmPpiPo
Attribute Details Description
Valid Argument Enabled, Disabled
Enables or disables physical presence for the TPM ACPI PPI provision operations.
Options for Dell Command | Configure 4.x 125