22
If supported by hardware and set to [Disabled], this will disable the hardware’s ability to change link
speed except speed rate reduction for the purpose of correcting unstable link operation.
ACPI Settings
Press [Enter] to make settings for system SCPI parameters.
ACPI Settings:
ACPI Sleep State
Use this item to select the highest ACPI sleep state the system will enter when the suspend button
is pressed.
The optional settings are: [S1 (CPU Stop Clock)]; [S3 (Suspend to RAM)].
Wakeup Function Settings
Press [Enter] to make settings for the following sub-items:
Wake System with Fixed Time
Use this item to enable or disable system wake on alarm event.
The optional settings: [Disabled]; [Enable].
When set as [Enabled], the following items shall appear:
Wake-up Hour
Use this item to select 0-23. For example enter 3 for 3am and 15 for 3pm.
Wake-up Minute
Use this item to select 0-59.
Wake-up Second
Use this item to select 0-59.
PS2 KB/MS Wakeup
Use this item to enable or disable PS2 KB/MS wakeup from S3/S4/S5 state. This function is only
supported when ERP function is disabled.
The optional settings: [Disabled]; [Enable].
PCI PME Wakeup
Use this item to enable or disable S3/S4/S5 PCI PME state. This function is only supported when
ERP function is disabled.
The optional settings: [Disabled]; [Enable].
CPU Configuration
Press [Enter] to view detailed CPU information and make settings for the following sub-items:
Hyper-Threading
The optional settings: [Disabled]; [Enabled].
Set as [Enabled]: for Windows XP and Linux (OS optimized for Hyper-Threading Technology).
Set as [Disabled]: for other OS (OS optimized not for Hyper-Threading Technology). When Disabled
only one thread per enabled core is enabled.
*This item might not be available depending on configuration.
Active Processor Cores
Use this item to select number of cores to enable in each processor package.
The optional setting are: [A11]; [1]; [2]; [3].
Limit CPUID Maximum
The optional settings are: [Disabled]; [Enabled].
This item should be set as [Disabled] for Windows XP.
Execute Disable Bit
XD can prevent certain classes of malicious buffer overflow attacks when combined with a
supporting OS (Windows Server 2003 SP1, Windows XP SP2, SuSE Linux 9.2, RedHat Enterprise
3 Update 3.)
The optional settings are: [Disabled]; [Enabled].
Intel Virtualization Technology
The optional settings: [Enabled]; [Disabled].
