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X10SAE User’s Manual
Onboard LAN1/LAN2 Option ROM
Select iSCSI to use the iSCSI Option ROM to boot the computer using an iSCSI
device installed in a LAN port specied. Select PXE (Preboot Execution Environ-
ment) to boot the computer using a PXE device installed in a LAN port specied.
Select Disabled to prevent system boot using a device installed in a LAN port.
The options are Disabled, PXE and iSCSI. The default setting for Onboard LAN1
Option ROM is PXE. The default setting for Onboard LAN2 Option ROM is Disabled.
Network Stack
Select Enabled enable PXE (Preboot Execution Environment) or UEFI (Unied
Extensible Firmware Interface) for network stack support. The options are Enabled
and Disabled.
ACPI Settings
High Precision Event Timer
Select Enabled to activate the High Performance Event Timer (HPET) that produces
periodic interrupts at a much higher frequency than a Real-time Clock (RTC) does in
synchronizing multimedia streams, providing smooth playback and reducing the de-
pendency on other timestamp calculation devices, such as an x86 RDTSC Instruc-
tion embedded in the CPU. The High Performance Event Timer is used to replace
the 8254 Programmable Interval Timer. The options are Enabled and Disabled.
ACPI Sleep State
This feature selects the ACPI Sleep State that the system will enter into when the
suspend button is activated. The options are Suspend Disabled, S1 only (CPU Stop
Clock), S3 only (suspend to RAM) and Both S1 and S3 (OS chooses which one).
WHEA Support
This feature Enables the Windows Hardware Error Architecture (WHEA) support for
the Windows 2008 (or a later vision) operating system. The options are Enabled
and Disabled.
Trusted Computing Conguration (Available when a TPM
Device is Detected and TPM Jumper is Enabled)
Conguration
Security Device Support
Select Enable for the AMI BIOS to automatically download the drivers needed
to provide Trusted Computing platform support for this machine to ensure date
integrity and network security. The options are Disable and Enable.