Dell Precision Workstation 370 User's & Service Manual page 32

Determines the address that the built-in parallel port uses.
LPT Port
Address
Determines the address that the parallel port uses when it is in ECP mode. Off disables the DMA channel.
LPT Port
DMA 1 selects the DMA 1 channel. DMA 3 selects the DMA 3 channel.
DMA
SATA2
Controller
Serial Port 1 appears as an option if you have a serial port card installed.
Serial Port
#1
Auto, the default setting, automatically configures a connector to a particular designation (COM1 or COM3).
Enables or disables the internal USB controller. Off disables controller. On enables the controller.
USB
Performance
Determines whether each physical processor appears as one or two logical processors. The performance of
Hyper- some applications improves with additional logical processors. On enables Hyper-Threading. Off disables
Threading
Hyper-Threading.
Quiet (default) - the hard drive operates at its most quiet setting.
IDE Performance - the hard drive operates at its maximum speed.
Performance
Bypass - your computer does not test or change the current acoustics mode setting.
Suggested - the hard drive operates at the level suggested by the drive manufacturer.
NOTE: Switching to performance mode may cause the drive to be noisier, but its performance is not
affected.
NOTE:
Security
This option provides restricted access to the computer's System Setup program in the same way that access
Admin
to the system can be restricted with the System Password option.
Password
Displays the current status of the system's password security feature and allows a new system password to
System
be assigned and verified.
Password
Drive
Password
This option locks the system password field with the admin password. When the field is locked, the option to
Password
disable password security by pressing <CTRL-ENTER> when the computer starts is no longer available.
Status
When enabled, this option alerts the user, during the next computer start-up, that the computer cover has
Chassis
been opened.
Intrusion
Power Management
Determines what happens when AC power is restored to the computer.
AC Power
Recovery
Sets time and days of week to automatically turn on the computer. Choices are every day or every Monday
Auto Power
through Friday.
On
Time is kept in a 24-hour format (hours:minutes). Change the start-up time by pressing the right- or left-
arrow key to increase or decrease the numbers, or type numbers in both the date and time fields.
The default setting is Disabled.
This feature does not work if you turn off your computer using a power strip or surge protector.
Auto Power
Time
When Low Power Mode is selected, remote wakeup events will no longer power up from Hibernate or Off
Low Power
from onboard network controller.
Changing the acoustics setting does not alter your hard drive image.