Chapter 7: BIOS
7-1
ACPI Sleep State
This setting allows you to congure the ACPI (Advanced Conguration and Power
Interface) sleep state for your system when it is in the Suspend mode. The options
are Suspend Disabled, S1 only (CPU Stop Clock), S3 only (Suspend to RAM), and
Both S1 and S3 available for OS to choose from. S3 (Suspend to RAM) is the
deepest sleep state in these options.
PS2 KB/MS Wake up
Use this feature to select the PS2 Keyboard/Mouse wake up setting. The options
are S1 (OS Control), S5 (OS Control), Force Enable, and Force Disable.
Trusted Computing Conguration
Security Device Support
This feature enables or disables the BIOS support for a security device. The options
are Disable and Enable. Note that the OS will not reveal the security device. Also,
the TCG EFI protocol and the INT1A interface will not be available.
Intel TXT(LT) Conguration
Secure Mode Extensions (SMX)
This feature can be congured if it is supported by the processor. Enable this feature
to activate Intel TXT, below. The options are Enabled and Disabled.
Intel TXT (LT) Support
Intel TXT (Trusted Execution Technology) helps protect against software-based at-
tacks and ensures protection, condentiality and integrity of data stored or created
on the system. The options are Enabled and Disabled.

iSCSI Conguration

When sharing the iSCSI devices on this machine (iSCSI target), this section is
used to enter the worldwide unique name of an iSCSI initiator. An iSCSI initiator
application must be congured on the machine that will access the iSCSI drives
in this machine.
iSCSI Initiator Name
Only IQN (iSCSI Qualied Names) names are accepted. For more information on
iSCSI, research RFC 3720 and RFC 3721 at the Internet Engineering Task Force
website (IETF -- www.ietf.org).