Dell Precision 450 and 650 Workstation User Guide

The Dell Precision 450 and 650 Workstation User Guide provides setup, component, maintenance, troubleshooting, and driver information for these workstations.

Dell Precision 450 and 650 Workstation User Guide - cover page
Brand
DELL
Category
Desktops
Document type
User Manual
Language
Chinese
Pages
140
File format
PDF
File size
4.1 MB
Published
03 October, 2026
Updated
03 October, 2026
MD5 checksum
51E38BA5F5B126B9F1B689C94FCE5EAB
PDF
Dell Precision 450 and 650 Workstation User Guide PDF

About this manual

This guide explains the features and operation of the Dell Precision 450 and 650 workstations. It includes hardware overviews, installation and removal procedures, diagnostic indicators, and instructions for system maintenance and software compatibility.

The document also covers troubleshooting steps such as interpreting diagnostic LEDs and beep codes, running Dell Diagnostics, performing system restores, and updating drivers via the Drivers and Utilities (Resource) CD. This manual is written in Chinese.

What's inside

  • System Overview
  • Hardware Components
  • Installation and Removal
  • Troubleshooting
  • Diagnostic Indicators
  • Beep Codes
  • Driver Installation
  • System Restore
  • Advanced Features

Specifications

Model numbersWHL and WHM
Expansion slotsPCI/PCI‑X and AGP

Frequently asked questions

What does beep code 1‑3‑1 indicate?

It indicates a memory failure in the computer.

How can I start the Dell Diagnostics program?

Boot from the hard drive or the Drivers and Utilities CD (ResourceCD) and select the Dell Diagnostics option.

How do I perform a system restore in Windows XP?

Use the System Restore utility via the Start menu to revert the computer to an earlier restore point.

Download PDF (4.1 MB)

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