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Chapter 2 Convenient Features
(4)
Advanced Chipset Configuration submenu
From the Advanced menu, select Advanced Chipset Configuration and then press the <Enter> key to
display the menu screen as shown below.
For details about the options, see the table below.
Current QPI Link Freq
QPI Frequency Limit
HPET
Periodic SMI
VT-d
I/OAT
Wake On LAN/PME
Wake On Ring
Wake On RTC Alarm
Option
Information Only
[Auto]
6.4 GT/s
7.2 GT/s
8.0 GT/s
Disabled
[Enabled]
Disabled
[Enabled]
Disabled
[Enabled]
Disabled
[Enabled]
Disabled
[Enabled]
[Disabled]
Enabled
[Disabled]
Enabled
Express5800/R120d-1E, R120d-2E Maintenance Guide
Parameter
The current QPI Link speed is displayed
(display only). This option is displayed only in
multiple processor configuration.
Specify the upper limit of link speed of QPI.
Enable or disable the High-Precision Event
Timer. This feature may not be supported
depending on OS.
Enable or disable periodic SM interrupt.
Enable or disable Intel(R) Virtualization
Technology for Directed I/O feature. This
option is displayed only when the installed
processor supports this feature.
Enable or disable Intel I/O Acceleration
Technology feature.
Enable or disable the feature that remotely
powers on through a network.
Enable or disable the feature that remotely
powers on via serial ports (modems).
Enable or disable the feature that remotely
powers on using the real time clock.
1. System BIOS
Descriptions
[
]: Factory setting
71
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