Trusted Platform Module (Tpm) (Device-Dependent); Enabling Tpm; Disabling Tpm - Fujitsu LIFEBOOK E736 Operating Manual

Trusted Platform Module (TPM) (device-dependent)

Trusted Platform Module TPM
To use the TPM, you must activate the TPM in the BIOS Setup before the software
is installed. The condition for this is that you have assigned at least the supervisor
HDD password (see

Enabling TPM

• Requirement: You have assigned a supervisor HDD password, see
► Call up the BIOS Setup and select the Security menu.
► Mark the TPM (Security Chip) Setting field and press the Enter key.
► Select the "Security Chip" "Enabled" entry to activate the TPM.
Once you have activated the TPM through a reboot, the Clear Security Chip option appears.
With Clear Security Chip, you can delete the owner in the TPM, if the TPM has already
been used. With Enabled, all secret keys (e.g. SRK - Storage Root Keys, AIK -
Attestation Identity Keys etc.) generated by applications are deleted.
Please note that you will then no longer be able to access the data you have
encrypted with the keys based on that holder.
► Select the Exit Saving Changes option in the Exit menu.
► Press the Enter key and select Yes.
The notebook will restart, and TPM will be enabled after the reboot.

Disabling TPM

• Requirement: You have assigned a supervisor HDD password, see
► Call up the BIOS Setup and select the Security menu.
► Mark the TPM (Security Chip) Setting field and press the Enter key.
► Select "Security Chip" "Disabled" to deactivate the TPM.
► From the Exit menu, choose the option Exit Saving Changes.
► Press the Enter key and select Yes.
Your notebook will now restart and TPM will be disabled.
Fujitsu
"Security functions", Page 53).
Security functions
"Security functions", Page
"Security functions", Page
53.
53.
57