Dell POWEREDGE 840, Руководство владельца оборудования

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Using the System Setup Program
Integrated Devices Screen
Table 2-4 lists the options and descriptions for the information fields that appear on the Integrated
Devices screen.
Demand-Based Power
Management
(
Disabled default)
Enables or disables demand-based power management. When
enabled, the CPU Performance State tables will be reported to the
operating system; when disabled, the CPU Performance State
tables will not be reported to the operating system. If any of the
CPUs do not support demand-based power management, the field
will become read-only, and automatically set to
Disabled .
Processor 1 ID Displays the family, model number, and details for each processor. A
submenu displays:
– Core Speed
– Level 2 Cache
– Number of Cores
– 64-bit Technology
Table 2-4. Integrated Devices Screen Options
Option Description
IDE Controller
(
Auto default)
Enables the integrated IDE controller. When set to Auto , each channel of the
integrated IDE controller is enabled if IDE devices are attached to the channel and
the external IDE controller is not detected.
SATA Controller
(
ATA default)
Allows the integrated SATA controller to be set to Off or ATA Mode . Off disables
the SATA subsystem. ATA Mode sets the SATA subsystem to Native IDE mode.
USB Controller
(
On with BIOS support
default)
Enables or disables the system's USB ports. Options are On with BIOS support ,
On without BIOS support , or Off . Disabling the USB ports makes system
resources available for other devices.
Embedded Gb NIC
(
Enabled with PXE
default)
Enables or disables the system's integrated NIC. Options are Enabled with PXE
and Disabled . PXE support allows the system to boot from the network. Changes
take effect after the system reboots.
MAC Address Displays the MAC address for the integrated 10/100/1000 NIC. This field does not
have user-selectable settings.
Diskette Controller Enables or disables the system’s diskette drive controller. When Auto is selected,
the system turns off the controller when necessary to accommodate a controller
card installed in an expansion slot. You can also configure the drive as
Read-Only ,
or Off . When using the Read-Only setting, the drive cannot be used to write to a
disk.
Table 2-3. CPU Information Screen (continued)
Option Description