Reference Guide

Attribute Name Description
• Disabled
IntelRapidStart
Enables or disables the Intel Rapid Start feature. The Intel Rapid Start feature reduces power
consumption by putting the system into a low-power state during sleep mode after the
specified amount of time (minutes). The resume time may be slightly more than resuming
the system from a sleep mode, but less than resuming from a hibernate mode.
Intel Rapid Start Technology is automatically be disabled due to configuration changes, such
as:
• Hard disk configuration or partition changes
• Memory capacity over 8GB is installed.
• System or HDD password is enabled.
• A Dell Encryption Accelerator card is installed.
• The BlockSleep setting is enabled.
IntelRapidStartInstantOnDisplay
Enables or disables displaying the system logo from cache during system resume using Intel
Rapid Start Technology.
Possible values:
• Enabled — Displays the system logo from cache during system resume using Intel Rapid
Start Technology.
• Disabled — Does not display the system logo from cache during system resume using
Intel Rapid Start Technology.
IrstTimer
Sets the Intel Rapid Start Timer. The value can be specified in minutes ranging from 0 to
999. Specify the Rapid Start timer value as 0 to put the system into a low-power state
immediately after the system transition to a sleep mode.
Possible values: Integer ranging from 0 to 999
LimitCpuidValue
Restricts the maximum CPUID functions supported by the processor. Some operating
system does not complete the installation when more than three CPUID functions are
supported.
Possible values:
• Enabled
• Disabled
LogicProc
Enables or disables HyperThreading in the processor.
Possible values:
• Enabled
• Disabled
MultiCoreSupport
Specifies whether the processor has one or more cores enabled. The performances of some
applications improve with additional cores.
Possible values:
• CoresAll — All cores are enabled.
• Cores1 — Only one core is enabled.
• Cores2 — Two cores are enabled.
• Cores4— Four cores are enabled.
• Cores6— Six cores are enabled.
• Cores8— Eight cores are enabled.
• Cores10 — Ten cores are enabled.
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