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X7SBT/X7SBT-10G User's Manual
Intel
®
Virtualization Technology (Available when supported by the CPU)
Select Enabled to use the feature of Virtualization Technology to allow one plat-
form to run multiple operating systems and applications in independent partitions,
creating multiple virtual systems in one computer. The options are Enabled and
Disabled
. If there is any change to this setting, you will need to power off and
restart the system for the change to take effect.) Please refer to Intel’s web site
(www.intel.com) for detailed information.
u
Advanced Chipset Control
Access the submenu to make changes to the following settings.
Warning:
Take caution when changing the Advanced settings. An Incorrect
value, a very high DRAM frequency or an incorrect DRAM timing may cause
system to become unstable. When this occurs, reset the setting to the default
setting.
Clock Spectrum Feature
If Enabled, BIOS will monitor the level of Electromagnetic Interference caused by
the components and will attempt to decrease the interference whenever needed.
The options are Enabled and
Disabled
.
Memory Remapping
This feature allows the bios reserve memories to remap the memory above the
4GB to 5GB area when using 4GB of memory. The settings are
Enabled
and
Disabled.
High Precision Event Timer
Select Yes to activate this feature which is capable of producing periodic interrupts
at a much higher frequency than a Real-time Clock (RTC) can in synchronizing
multimedia streams, providing smooth playback and reducing the dependency on
other timestamp calculation devices, such as an X86 RDTSC Instruction embedded
in a CPU. THe High Precision Event Timer is used to replace the 8254 Prorammable
Interval Timer. The options are Yes and
No.
Legacy USB Support
This feature enables support for legacy universal serial bus. The options are
En-
abled
and Disabled.
EHCI Controller
This feature enables the onboard Enhanced Host Controller Interface. The options
are
Enabled
and Disabled.
