Manuali utente per HP kp721av

Sommario

• Title

  1
• Table of Contents

  3
• Chapter 1 Introduction

  7
  • Introduction

    7
  • 1.1 About this Guide

    7
  • 1.1.1 Online Viewing

    7
  • 1.1.2 Hardcopy

    7
  • 1.2 Additional Information Sources

    7
  • 1.3 Serial Number

    8
  • 1.4 Notational Conventions

    8
  • 1.4.1 Special Notices

    8
  • 1.4.2 Values

    8
  • 1.4.3 Ranges

    8
  • 1.5 Common Acronyms and Abbreviations

    9
• Chapter 2 System Overview

  17
  • System Overview

    17
  • 2.1 Introduction

    17
  • 2.2 Features

    18
  • 2.3 System Architecture

    20
  • 2.3.1 Intel Processor Support

    22
  • 2.3.2 Chipset

    23
  • 2.3.3 Support Components

    24
  • 2.3.4 System Memory

    24
  • 2.3.5 Mass Storage

    25
  • 2.3.6 Serial Interface

    25
  • 2.3.7 Universal Serial Bus Interface

    25
  • 2.3.8 Network Interface Controller

    25
  • 2.3.9 Graphics Subsystem

    26
  • 2.3.10 Audio Subsystem

    26
  • 2.4 Specifications

    27
• Chapter 3 Processor/Memory Subsystem

  31
  • Processor/Memory Subsystem

    31
  • 3.1 Introduction

    31
  • 3.2 Intel Processors

    32
  • 3.2.1 Intel Processor Overview

    32
  • 3.2.2 Processor Changing/Upgrading

    33
  • 3.3 Memory Subsystem

    34
  • 3.3.1 Memory Upgrading

    35
  • 3.3.2 Memory Mapping and Pre-allocation

    35
• Chapter 4 System Support

  37
  • System Support

    37
  • 4.1 Introduction

    37
  • 4.2 PCI Bus Overview

    37
  • 4.2.1 PCI 2.3 Bus Operation

    37
  • 4.2.2 PCI Express Bus Operation

    39
  • 4.2.3 Option ROM Mapping

    40
  • 4.2.4 PCI Interrupts

    40
  • 4.2.5 PCI Power Management Support

    40
  • 4.2.6 PCI Connectors

    41
  • 4.3 System Resources

    43
  • 4.3.1 Interrupts

    43
  • 4.3.2 Direct Memory Access

    44
  • 4.4 Real-Time Clock and Configuration Memory

    45
  • 4.4.1 Clearing CMOS

    45
  • 4.4.2 Standard CMOS Locations

    46
  • 4.5 System Management

    46
  • 4.5.1 Security Functions

    46
  • 4.5.2 Power Management

    48
  • 4.5.3 System Status

    49
  • 4.5.4 Thermal Sensing and Cooling

    49
  • 4.6 Register Map and Miscellaneous Functions

    50
  • 4.6.1 System I/O Map

    50
  • 4.6.2 GPIO Functions

    52
• Chapter 5 Input-Output Interfaces

  53
  • Input/Output Interfaces

    53
  • 5.1 Introduction

    53
  • 5.2 SATA/eSATA Interfaces

    54
  • 5.2.1 SATA interface

    54
  • 5.2.2 eSATA interface

    55
  • 5.3 Diskette Drive Interface

    56
  • 5.4 Serial Interface

    58
  • 5.5 Parallel Interface Support

    59
  • 5.5.1 Standard Parallel Port Mode

    59
  • 5.5.2 Enhanced Parallel Port Mode

    59
  • 5.5.3 Extended Capabilities Port Mode

    59
  • 5.5.4 Parallel Interface Connector

    60
  • 5.6 Keyboard/Pointing Device Interface

    61
  • 5.6.1 Keyboard Interface Operation

    61
  • 5.6.2 Pointing Device Interface Operation

    62
  • 5.6.3 Keyboard/Pointing Device Interface Connector

    62
  • 5.7 Universal Serial Bus Interface

    63
  • 5.7.1 USB Connector

    63
  • 5.7.2 USB Cable Data

    64
  • 5.8 Audio Subsystem

    65
  • 5.8.1 HD Audio Controller

    66
  • 5.8.2 HD Audio Link Bus

    66
  • 5.8.3 Audio Multistreaming

    66
  • 5.8.4 Audio Specifications

    67
  • 5.9 Network Interface Controller

    68
  • 5.9.1 Wake-On-LAN Support

    69
  • 5.9.2 Alert Standard Format Support

    69
  • 5.9.3 Power Management Support

    69
  • 5.9.4 NIC Connector

    70
  • 5.9.5 NIC Specifications

    70
• Chapter 6 Integrated Graphics

  71
  • Integrated Graphics Subsystem

    71
  • 6.1 Introduction

    71
  • 6.2 Functional Description

    72
  • 6.3 Display Modes

    74
  • 6.4 Upgrading

    75
  • 6.5 Monitor Connectors

    76
  • 6.5.1 Analog Monitor Connector

    76
  • 6.5.2 DisplayPort Connector

    77
• Chapter 7 Power and Signal

  79
  • Power and Signal Distribution

    79
  • 7.1 Introduction

    79
  • 7.2 Power Distribution

    79
  • 7.2.1 USDT Power Distribution

    79
  • 7.2.2 SFF/CMT Power Distribution

    80
  • 7.2.3 Energy Star Compliancy

    83
  • 7.3 Power Control

    84
  • 7.3.1 Power Button

    84
  • 7.3.2 Wake Up Events

    86
  • 7.3.3 Power Management

    87
  • 7.4 Signal Distribution

    88
• Chapter 8 BIOS ROM

  91
  • SYSTEM BIOS

    91
  • 8.1 Introduction

    91
  • 8.2 ROM Flashing

    92
  • 8.2.1 Upgrading

    92
  • 8.2.2 Changeable Splash Screen

    92
  • 8.3 Boot Functions

    93
  • 8.3.1 Boot Device Order

    93
  • 8.3.2 Network Boot (F12) Support

    93
  • 8.3.3 Memory Detection and Configuration

    93
  • 8.3.4 Boot Error Codes

    94
  • 8.4 Client Management Functions

    95
  • 8.4.1 System ID and ROM Type

    96
  • 8.4.2 Temperature Status

    96
  • 8.5 SMBIOS

    97
  • 8.6 USB Legacy Support

    98
  • 8.7 Management Engine Functions

    98
• Appendix A Error Messages and Codes

  99
  • A.1 Introduction

    99
  • A.2 Beep/Power LED Codes

    99
  • A.3 Power-On Self Test (POST) Messages

    100
  • A.4 System Error Messages (1xx-xx)

    103
  • A.5 Memory Error Messages (2xx-xx)

    104
  • A.6 Keyboard Error Messages (30x-xx)

    105
  • A.7 Printer Error Messages (4xx-xx)

    106
  • A.8 Video (Graphics) Error Messages (5xx-xx)

    106
  • A.9 Diskette Drive Error Messages (6xx-xx)

    107
  • A.10 Serial Interface Error Messages (11xx-xx)

    108
  • A.11 Modem Communications Error Messages (12xx-xx)

    109
  • A.12 System Status Error Messages (16xx-xx)

    110
  • A.13 Hard Drive Error Messages (17xx-xx)

    111
  • A.14 Hard Drive Error Messages (19xx-xx)

    113
  • A.15 Video (Graphics) Error Messages (24xx-xx)

    114
  • A.16 Audio Error Messages (3206-xx)

    114
  • A.17 DVD/CD-ROM Error Messages (33xx-xx)

    115
  • A.18 Network Interface Error Messages (60xx-xx)

    115
  • A.19 SCSI Interface Error Messages (65xx-xx, 66xx-xx, 67xx-xx)

    116
  • A.20 Pointing Device Interface Error Messages (8601-xx)

    117
• Index

  119