Dell PowerVault NX300, Руководство владельца оборудования

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Using the System Setup Program and UEFI Boot Manager
67
System Security Screen
CPU Power and
Performance
Management Options are OS Control , Active Power Controller , Custom , or
Maximum Performance . For all but the Custom setting, the
BIOS pre-configures the power settings on this screen as follows:
OS Control sets the CPU power to OS DBPM , the fan power to
Minimum Power , and the memory power to Maximum
Performance . In this setting, all processor performance
information is passed from the system BIOS to the operating
system for control. The operating system sets the processor
performance based on processor utilization.
Active Power Controller sets the CPU power to System DBPM ,
the fan power to Minimum Power , and the memory power to
Maximum Performance . In this setting, processor performance is
controlled by the system BIOS.
Maximum Performance sets all fields to Maximum
Performance .
If you select Custom , you can configure each option independently.
Fan Power and
Performance
Management Options are Maximum Performance or Minimum Power.
Memory Power
and Performance
Management Options are Maximum Performance , a specified frequency, or
Minimum Power.
Option Description
System Password Displays the current status of the password security
feature and allows a new system password assignment and
verification.
NOTE:
See "Using the System Password" on page 72 for
more information.
Setup Password Restricts access to the System Setup program by using a
setup password.
NOTE:
See "Using the System Password" on page 72 for
more information.
Option Description
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