NEC PowerMate VT 300i Series, Инструкция по обслуживанию и справочник

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1-8 System Overview
The inside of the system has the following features:
„
system board with connectors for the Celeron or Pentium processor single
edge contact (S.E.C.) cartridge, DIMM memory, AGP board, and
external devices
„
system board with two IDE connectors, diskette drive connector, five
expansion board connectors, and internal signal and power connectors
„
AGP board (a built-to-order component)
„
two accessible 5 1/4-inch slots for expansion (one slot contains the
CD-ROM drive)
„
one accessible 3 1/2-inch diskette drive slot (contains 1.44-MB diskette
drive)
„
two 3 1/2-inch internal device slots (contains one or two hard drives)
„
90- or 145-watt power supply.
For more information on the above features, see “Components” in this section.
Security Features
The system has hardware, software, and mechanical security features that offer
protection against unauthorized access to the system and data. The following
security features are available:
„
Password Security
The BIOS Setup utility includes a feature that allows a user to set either a
user or supervisor password, or both.
The user password controls booting of the system and controls access to
the Setup utility and the keyboard. User access to the BIOS Setup utility
is limited when a supervisor password is set. The supervisor password
allows full access to the system and the BIOS.
See Section 2, “System Configuration,” for further information on setting
and using passwords.
„
Windows Network Security Features
The Windows Network Security feature is available through the
Windows operating system. Check the Windows documentation for
details.
„
Locking Tab
The system has a locking tab on the rear of the chassis. The tab fits
through a slot on the rear edge of the chassis cover when the cover is on.
When a padlock is used in the tab, the system is physically protected
from chassis intrusion.