Operation Manual

Table Of Contents
Security functions
Trusted Platform Module (TPM) (device-dependent)
TPMTrustedP la tformModule
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
password (see "
Secur ity functions", Pa ge 59).
Enabling TPM
Requirement: You have assigned a superviso r password, see "Security fun ctions", Page 59.
Call up the BIOS Setup an
d select the Security menu.
Mark the TPM Security Chip Setting eld and press the Enter key.
Select Enabled to acti
vate the TPM.
Once you have activated the T PM the Clear Security Chip option appears.
Select Clear Secur it
yChipto delete the holder in the TPM. By clicking o n Enabled,
all secret keys (e.g
. SRK - Storage Root Keys, AIK - Attestation Identity Keys
etc.) generated by
applications are deleted.
Please note that yo
u will then no longer be able to access the data you have
encrypted with th
e keys based on that holder.
Select the Exit Sa
ving Changes option in the Exit menu.
Press the Enter key and select Yes.
The Tablet PC re s
tarts and the TPM is switched on after the reboot.
Disabling TPM
Requirement: You have assigned a superviso r password, see "Security fun ctions", Page 59.
Call up the BIOS Setup and select the Security menu.
Mark the TPM Security Chip Setting eld and press the Enter key.
Select Disabled to deactivate the TPM.
From the Exit menu, choose the option Exit Saving Changes.
Press the Enter key and select Yes.
The Tablet PC is rebooted and the TPM is disabled.
Fujitsu 65