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X7DWA-N User's Manual
Set Maximum Ext. CPUID=3
When set to Enabled, the Maximum Extended CPUID will be set to 3. The options
are
Disabled
and Enabled.
Way Hint
Select
Enabled
to use a keylogger, a USB device installed between the keyboard
and the host controller, to capture all key strokes. The options are Disabled and
Enabled
.
Direct Cache Access
(
*
Available when supported by the CPU.)
Set to Enable to route inbound network IO traffi c directly into processor caches
to reduce memory latency and improve network performance. The options are
Disabled
and Enabled.
DCA Delay Clocks
(
*
Available if supported by the CPU.)
This feature allows the user to set the clock delay setting from snoop to prefetch
for Direct Cache Access. Select a setting from 8 (bus cycles) to 120 (bus cycles)
(in 8-cycle increment). The default setting is
32 (bus cycles)
.
Intel <R> Virtualization Technology
(*Available if supported by the
CPU.)
Select Enabled to use the feature of Virtualization Technology to allow one platform
to run multiple operating systems and applications in independent partitions, creating
multiple "virtual" systems in one physical computer. The options are Enabled and
Disabled
. (Note: 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 for detailed information.
Intel EIST Support (*Available if supported by the CPU.)
Select Enabled to use the Enhanced Intel SpeedStep Technology and allows the
system to automatically adjust processor voltage and core frequency in an effort
to reduce power consumption and heat dissipation.
The options are Enabled
and
Disabled
.
Please refer to Intel’s web site for detailed information.
I/O Device Confi guration
Access the submenu to make changes to the following settings.
KBC Clock Input
This setting allows you to select clock frequency for KBC. The options are 6MHz,
8MHz,
12MHz,
and 16MHz.
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