NEC Express5800 Series Maintenance Manual page 61

Chapter 2 Convenient Features
（b）Processor Power Management submenu
For details about the options, see the table below (display only).
Option
Processor C3 Report
Processor C6 Report
Processor C7 Report
Package C state Limit
EIST
Energy Performance
Turbo Boost
P-STATE Coordination
Parameter
[Disabled]
Enable or disable the feature to reportProcessor C3 State
Enabled
to OS.
Disabled
Enable or disable the feature to reportProcessor C6 State
[Enabled]
to OS.
Disabled
Enable or disable the feature to report Processor C7 State
[Enabled]
to OS. This option is displayed only when the installed
processor supports this feature.
C0
Specify the upper limit for Package C-State of processor.
C2
C6
C7
[No Limit]
Disabled
Enable or disable Enhanced Intel SpeedStep Technology
[Enabled]
feature. This menu appears only when the installed
processor supports this feature.
Performance
Specify whether the performance is preferred or
[Balanced
energy-saving is preferred while processor is running. This
Performance]
menu appears when EIST is set to Enabled.
Balanced Energy
Energy Efficient
Disabled
Enable or disable the Turbo Boost Technology feature.
[Enabled]
This menu appears when EIST is set to Enabled.
[HW_ALL] Specify the type of P-STATE Coordination.
SW_ALL
SW_ANY
Express5800/B120e-h Maintenance Guide
Descriptions
[ ]: Factory settings
1. System BIOS
61