User Manual

Security functions
Trusted Platform Module (TPM) (device-dependent)
TPMTrustedPlatform Module
To use the TPM, you must activate the TPM in the BIOS Setup befo re the so ftware
is installed. The condition for this is that you have assigned at least the supervisor
password (see "
Secur ity function s", Page 48).
Instructions on h ow to call up and use the BIOS Setup Utility can be found in
section "
Settings in BIOS Setu p Utility", Pag e 63.
Enabling TPM
• Requirement: You h ave set a supervisor password, see "Security functions", Pa ge 48.
► Call up the B IO S Setup a
nd 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 t hrough a reboot, the Clear Security Chip menu option appears.
With Clear Securit
yChip, you can delete the owner in the TPM, if the TPM has already
been used. With Ena
bled, all secret keys generated by applications (e.g. SRK - Storage
Root Keys, AIK - At
testation Identity Keys, etc.) are deleted.
Please note that y
ou will then no longer be able to access the data you have
encrypted with t
he keys based on that holder.
► Select the Exit S
aving Changes option in the Exit menu.
► Press the Enter key and select Yes.

The notebook w
ill restart, and TPM will be enabled after the reboot.
Disabling TPM
• Requirement: You h ave set a supervisor password, see "Security functions", Pa ge 48.
► Call up the B IO S Setup and select the S ecurity menu.
► Mark the TPM (Security Chip) Settin g field and pre ss t he Enter key.
► Select the "Security Chip" "Disabled" entry to deactivate the TPM
► From the Exit menu, choose the option Exit Saving Changes.
► Press the Enter key and select Yes.

Yo ur notebook will now restart and TPM will be disabled.
Fujitsu 53