Dell Latitude E6400 XFR How-To Manual page 16

• If AHCI or IRRT or RAID modes are selected, Intel's Matrix Storage
Manager driver must be installed in conjunction with the installation of
the operating system. See "Intel Storage - Intel Matrix Storage Manager"
on page 17.
• TPM Security: These options enable and configure the Trusted Platform
Module (TPM). If TPM is to be deployed, TPM must be enabled in the
BIOS Setup program. To access TPM Security, select Security→TPM
Security.
– TPM Security:
• Disabled: The BIOS will not turn on the TPM during POST. The
TPM will be non-functional and invisible to the operating system.
• Enabled: The BIOS will turn the TPM during POST, so that it
can be used by the operating system.
– Deactivate (Default) = The TPM will be deactivated and disabled.
– Activate = The TPM will be enabled and activated.
– Clear = The BIOS clears the information stored in the TPM.
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Dell Business Client E-Family Re-Image How-To Guide