Manuali utente per HP (Hewlett-Packard) DX2000

Sommario

• Contents

  5
• Installing the Operating System

  9
  • 1.1 Microsoft Windows XP

    9
    • 1.1.1 Installing or Upgrading Device Drivers

      9
  • 1.2 Converting to NTFS

    10
    • 1.2.1 Windows XP Home and XP Professional

      10
  • 1.3 HP Software

    10
• Setup Utilities and Diagnostics Features

  11
  • 2.1 Power-On Self-Test (POST)

    11
  • 2.2 Computer Setup Utilities

    12
    • 2.2.1 Using Computer Setup (F10) Utilities

      12
    • 2.2.2 Computer Setup Menu

      14
  • 2.3 Protecting the Software

    18
  • 2.4 Restoring the Software

    18
• Desktop Management

  19
  • 3.1 Initial Configuration and Deployment

    19
  • 3.2 ROM Flash

    19
    • 3.2.1 FailSafe Boot Block ROM

      20
    • 3.2.2 Dual-State Power Button

      20
    • 3.2.3 Power Management

      21
    • 3.2.4 World Wide Web Site

      21
  • 3.3 Security

    22
    • 3.3.1 Password Security

      22
    • 3.3.2 Establishing a Setup Password Using Computer Setup

      22
    • 3.3.3 Establishing a Power-On Password Using Computer Setup

      22
    • 3.3.4 Surge-Tolerant Power Supply

      25
• Ultra ATA Drive Guidelines and Features

  27
  • 4.1 Ultra ATA Jumpers

    27
  • 4.2 Ultra ATA Cables

    27
    • 4.2.1 Cable Layout

      27
  • 4.3 Drive Installation Guidelines

    28
    • 4.3.1 Device Classes

      29
    • 4.3.2 Attach Sequence Rules by Class Priority

      29
    • 4.3.3 Attach Sequence Worksheet

      30
    • 4.3.4 Additional Drive Application Notes

      32
  • 4.4 SMART

    32
  • 4.5 Drive Capacities

    33
• Identifying the Chassis, Routine Care, and Disassembly Preparation

  35
  • 5.1 Chassis Designations

    35
    • 5.1.1 Microtower (µT)

      35
  • 5.2 Electrostatic Discharge Information

    36
    • 5.2.1 Generating Static

      36
    • 5.2.2 Preventing Electrostatic Damage to Equipment

      36
    • 5.2.3 Personal Grounding Methods and Equipment

      37
    • 5.2.4 Grounding the Work Area

      37
    • 5.2.5 Recommended Materials and Equipment

      37
  • 5.3 Routine Care

    38
    • 5.3.1 General Cleaning Safety Precautions

      38
    • 5.3.2 Cleaning the Computer Case

      38
    • 5.3.3 Cleaning the Keyboard

      39
    • 5.3.4 Cleaning the Monitor

      39
    • 5.3.5 Cleaning the Mouse

      39
  • 5.4 Service Considerations

    40
    • 5.4.1 Power Supply Fan

      40
    • 5.4.2 Tools and Software Requirements

      40
    • 5.4.3 Screws

      40
    • 5.4.4 Cables and Connectors

      41
    • 5.4.5 Hard Drives

      41
    • 5.4.6 Lithium Coin Cell Battery

      41
• Removal and Replacement Procedures- Microtower (µT) Chassis

  43
  • 6.1 Preparation for Disassembly

    43
  • 6.2 Access Panel

    44
  • 6.3 Front Bezel

    45
  • 6.4 Front Drive Bezels

    46
    • 6.4.1 5.25" Drive Bezel Blank

      46
    • 6.4.2 Diskette Drive Bezel

      47
  • 6.5 Memory

    48
    • 6.5.1 Installing Memory Modules

      48
  • 6.6 Expansion Card

    50
  • 6.7 Drives

    51
    • 6.7.1 Drive Positions

      51
    • 6.7.2 Removing a 5.25" Drive

      52
    • 6.7.3 Removing a Diskette Drive

      53
    • 6.7.4 Removing the Lower Drive Cage

      54
    • 6.7.5 Removing a 3.5" Hard Drive

      55
  • 6.8 Front USB Device

    56
  • 6.9 Power Switch Assembly

    57
  • 6.10 Speaker

    58
  • 6.11 System Fan

    59
  • 6.12 Processor and Heatsink

    60
  • 6.13 System Board

    61
  • 6.14 Battery

    62
  • 6.15 Power Supply

    64
• Connector Pin Assignments

  65
• Power Cord Set Requirements

  69
• POST Error Messages

  71
• Troubleshooting Without Diagnostics

  75
• Memory

  101
• Index

  103