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Securing Your Computer 97
NOTE: The TPM feature supports encryption only if the operating system supports
TPM. For more information, see the TPM software documentation and the help files
that came with the software.
TPM is a hardware-based security feature that can be used to create and
manage computer-generated encryption keys. When combined with security
software, the TPM enhances existing network and computer security by
enabling features such as file protection capabilities and protected e-mail.
The TPM feature is enabled through a system setup option.
NOTICE: To secure your TPM data and encryption keys, follow the backup
procedures documented in the Broadcom Secure Foundation Getting Started
Guide. In the event of these backups being incomplete, lost, or damaged, Dell will
be unable to assist in the recovery of encrypted data.
Enabling the TPM Feature
1
Enable the TPM software:
a
Restart the computer and press <F2> during the Power On Self Test
to enter the system setup program.
b
Select
Security
→
TPM Security
and press <Enter>.
c
Under
TPM Security
, select
On
.
d
Press <Esc> to exit the setup program.
e
If prompted, click
Save/Exit
.
2
Activate the TPM setup program:
a
Restart the computer and press <F2> during the Power On Self Test
to enter the system setup program.
b
Select
Security
→
TPM Activation
and press <Enter>.
c
Under
TPM Activation
, select
Activate
and press <Enter>.
NOTE: You only need to activate the program once.
d
Once the process is complete, the computer either restarts
automatically or prompts you to restart your computer.
Security Management Software
The security management software is designed to utilize four different
features to help you secure your computer: