Manual Do Usuário Fujitsu Tablet Pc Stylistic Q704 [72/100 Páginas]

Fujitsu tablet pc STYLISTIC Q704

100

Security functions

Trusted P latform 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 "

Securit y functions", Page 62).

Enabling TPM

• Requirement: You have assigned a supervisor password, see "Securi ty fun ctions", Page 62.

► Call up the BIOS Setup an

d select the Security menu.

► Mark the TPM Security Chip Se ttin g 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 keys (e.g

. SRK - Stora ge 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 wi th th

e keys based on that holder.

► Select the Exit Sa

ving Changes option in the Exit menu.

► Press the Enter key a nd select Yes.



The Tablet PC res

tarts and the TPM is switched on after the reboot.

Disabling TPM

• Requirement: You have assigned a supervisor password, see "Securi ty fun ctions", Page 62.

► Call up the BIOS Se tup and select the Security menu.

► Mark the TPM Security Chip Se ttin g ﬁeld 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 a nd select Yes.



The Tablet P C is reb ooted and the TPM is disabled.

68 Fujitsu

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