Security functions
Trusted Platform Module (TPM) (device-dependent)
TPMTrusted PlatformModule
To use the TPM, you must activate the TPM in the BIOS Setup before the software
is installed. The condition for this is t hat you have assigned at least the supervisor
password (see "
Secu rity fu nctions", Pa ge 50).
Enabling TPM
• Requirement: You have assigned a supervisor pa ssword, see "Security function s", Page 50.
► C all up the BIO S Setup an
d select the Security menu.
► Mark the TP M S ecu rity Chip Setting field and press the Enter key.
► Select Enabled to acti
vate the TPM.
Once you have activated the TPM the Clear Security Chip option appears.
Select Clear Securit
y Chip to delete the holder in the TPM. By clicking on Enabled,
all secret ke ys (e.g
. SRK - Storage Root Keys, AIK - Attestation Identity Keys
etc.) g enerat ed by
applications are deleted.
Please note that yo
u will then no longer b e able to access the data you have
encrypt ed with th
e keys based on that holder.
► Select the Exit Sa
ving Changes option in the Exit menu.
► Press the Ent er key and select Yes.
The notebook wil
l restart, and T PM will be enabled after the reboot.
Disabling TPM
• Requirement: You have assigned a supervisor pa ssword, see "Security function s", Page 50.
► Call up the BIOS Setup and select the Security menu.
► Mark the TP M S ecu rity Chip Setting field and press the Enter key.
► Select Disabled to deactivate the TPM.
► From the Exit menu, choose the option Exit Saving Changes.
► Press the Ent er key and select Yes.
Your not ebook will now restart and TPM w ill be disabled.
58 Fujitsu Technology Solutions
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