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ERVER 2026T-6RFT+/2026T-6F+ User's Manual
ACPI APIC Support (Available ACPI Aware O/S='Yes')
Select Enabled to include the ACPI APIC Table Pointer in the RSDT (Root System
Description Table) pointer list. The options are Enabled and Disabled.
APIC ACPI SCI IRQ
When this item is set to Enabled, APIC ACPI SCI IRQ is supported by the system.
The options are Enabled and Disabled.
Headless Mode (Available ACPI Aware O/S='Yes')
This feature is used to enable system to function without a keyboard, monitor or
mouse attached The options are Enabled and Disabled.
High Precision Event Timer
Select Enabled to activate the High Precision 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 dependency on other timestamp calculation devices, such as an x86 RDTSC
Instruction embedded in the CPU. The High Performance Event Timer is used
to replace the 8254 Programmable Interval Timer. The options are Enabled and
Disabled.
NUMA Support
Select Enabled to use the feature of Non-Uniform Memory Access to improve CPU
performance. The options are Disabled, Enabled and NUMA for SLES 11 (SUSE
Linux Enterprise Server 11).
WHEA Support
Select Enabled to enable Windows Hardware Error Architecture (WHEA) support
which will provide a common infrastructure for the system to handle hardware
errors on Windows platforms in order to reduce system crashes due to hardware
errors and to enhance system recovery and health monitoring. The default setting
is Enabled.
Intel TXT(LT) Confi guration
Intel TXT Initialization
Select Enabled to initialize Intel Trusted Execution Technology (TXT) to provide the
building blocks and create trusted-platforms for safe computing. The options are Dis-
abled and Enabled. If this item is set to Enabled, the following items will display.
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