User manual

Table Of Contents
Security functions
Enabling TPM
Requirement: You have set a supervisor password, see "Security functions", Page 52.
C all up the BIOS Setup and select the Security menu.
Mark the TPM Security Chip Setting eld and press the Enter key.
Select Enabled to activate the TPM.
Once you have activated the TPM the Clear Security Chip option appears.
Select Clear Security Chip to delete the holder in the TPM. By clicking on 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.
In the Exit menu, choose the option Exit Saving Changes.
Press the enter key and select Yes.
The tablet PC restarts and the TPM is switch ed on after the reboot.
Disabling TPM
Requirement: You have set a supervisor password, see "Security functions", Page 52.
Call up the BIOS Se
tup and select the Security menu.
Mark the TPM Security Chip Setting eld and press the Enter key.
Select Disable
d to deactivate the TPM.
In the Exit menu, choose the option Exit Saving Changes.
Press the Ente
r key and select Yes.
The tablet PC is re booted and the TPM is disabled.
58 Fujitsu