Dell Precision WorkStation 210, Руководство пользователя

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3-16 Dell Precision WorkStation 210 Mini Tower Systems User’s Guide
When Power Management is Disabled (the default), the disks spin constantly as
long as the system is turned on.
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Wakeup On LAN determines whether the Wakeup On LAN feature is set. The
settings for Wakeup On LAN are:
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Off
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On (Add-in NIC)
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On (Integrated NIC)
If On (Add-in NIC) or On (Integrated NIC) is set, the system can be started up by a
special local area network (LAN) signal from a server management console. Wakeup
On LAN capability also allows remote computer setup, BIOS upgrades, software
downloading and installation, file updates, and asset tracking after hours and on
weekends when LAN traffic is typically at a minimum.
NOTE: The Wakeup On LAN feature functions even when the computer is turned off;
however, the computer must be plugged into a working electrical outlet at all times
and must be shut down in the normal method expected by the operating system.
Thus, if you disconnect the system power cable from its electrical outlet, if a power
failure occurs, or if you shut down the system abnormally, the Wakeup On LAN
feature will not work.
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Sound determines whether the integrated audio controller is On (the default) or Off .
When Sound is set to Off , no sounds are emitted from any attached external
speakers or from the on-board speaker, except for beep codes. Set Sound to Off if
you want to use a sound expansion card instead of the integrated audio controller or if
you need the resources used by the controller.
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The following user-selectable settings for the NIC option determine the state of the
integrated NIC:
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On (PXE Off) — NIC is enabled but not set to boot the system remotely from the
Preboot eXecution Environment (PXE) on a network server.
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On — NIC is enabled and PXE is set to allow the system administrator to update
the system remotely.
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Off — NIC is disabled.
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Mouse enables or disables the system’s integrated PS/2-compatible mouse port.
Disabling the mouse allows an expansion card to use interrupt request (IRQ) 12.