Dell 450 Personal Computer User Manual


 
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Advanced Features
DellPrecision™Workstations450and650User'sGuide
LegacySelect Technology Control
Manageability
Security
Password Protection
System Setup
Jumper Settings
Power Button
TAPI
Hyper-Threading
IEEE 1394
U320 SCSI Controller
Integrated Striping
LegacySelect Technology Control
LegacySelect technology control offers legacy-full, legacy-reduced, or legacy-free solutions based on common platforms, hard-drive images, and help desk
procedures.Controlisprovidedtotheadministratorthroughsystemsetup,DellOpenManage™ITAssistant,orDell™customfactoryintegration.
LegacySelect allows administrators to electronically activate or deactivate connectors and media devices that include serial and USB connectors, a parallel
connector, a floppy drive, and a PS/2 mouse. Connectors and media devices that are deactivated make resources available. You must restart the computer for
the changes to take effect.
Manageability
Alert Standard Format
ASF is a DMTF management standard that specifies "pre-operating system" or "operating system-absent" alerting techniques. It is designed to generate an
alert on potential security and fault conditions when the operating system is in a sleep state or the computer is powered down. ASF is designed to supersede
previous operating system-absent alerting technologies.
Your computer supports the following ASF alerts and remote capabilities:
For more information about Dell's ASF implementation, see the ASF User's Guide and the ASF Administrator's Guide, available on the Dell Support website at
support.dell.com.
Dell OpenManage IT Assistant
IT Assistant configures, manages, and monitors computers and other devices on a corporate network. IT Assistant manages assets, configurations, events
(alerts), and security for computers equipped with industry-standard management software. It supports instrumentation that conforms to SNMP, DMI, and CIM
industry standards.
Dell OpenManage Client instrumentation, which is based on DMI and CIM, is available for your computer. For information on IT Assistant, see the Dell
OpenManage IT Assistant User's Guide available on the Dell Support website at support.dell.com.
Dell OpenManage Client Instrumentation
Alert
Description
Bad CPU
The microprocessor has been unable to execute its first instructions.
Chassis Intrusion/Chassis Intrusion Cleared
The computer has been opened or the chassis intrusion alert has been cleared.
Corrupt BIOS
The BIOS is corrupted.
Failure to Boot to BIOS
The BIOS did not complete loading upon initiation.
System Password Failure
The system password is invalid (after 3 failed attempts).
Entity Presence
Periodic Heartbeats have been transmitted to verify computer presence.
Temperature - Too High (critical)
The computer temperature is out of limits.
Voltage - Too Low
Too High (critical)
The computer voltage is out of limits.
Cooling Device Limits
The computer fan speed/rpm is out of limits.
Ethernet Connectivity Enabled/Ethernet Connectivity Disabled
The Ethernet connectivity is enabled or Ethernet connectivity is disabled.
Power Supply
A fan or voltage failure exists inside the power supply.