Dell POWEREDGE R515, Руководство пользователя по оборудованию

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Using the System Setup Program and UEFI Boot Manager
67
Power Management Screen
System Security Screen
Option Description
Power
Management
( OS Control
default)
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 . The BIOS sets the processor
performance based on processor utilization.
• Maximum Performance sets all fields to Maximum
Performance .
CPU Power and
Performance
Management
Options are
OS DBPM
,
System DBPM
,
Maximum
Performance
, or
Minimum Power
.
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.
book.book Page 67 Tuesday, August 24, 2010 1:47 PM