HP Compaq HP dc7900 CMT Manuals

Manuals and User Guides for HP Compaq HP dc7900 CMT. We have 2 HP Compaq HP dc7900 CMT manuals available for free PDF download: Technical Reference Manual, Specifications

HP Compaq HP dc7900 CMT Technical Reference Manual

HP Compaq HP dc7900 CMT Technical Reference Manual (120 pages)

Compaq dc7900 Series Business Desktop Computers

Brand: HP | Category: Desktop | Size: 2.65 MB

Table of Contents

Table of Contents
3
1 Introduction

7
- About this Guide
  7
  - Online Viewing
    7
  - Hardcopy
    7
- Additional Information Sources
  7
- Serial Number
  8
- Notational Conventions
  8
  - Special Notices
    8
  - Values
    8
  - Ranges
    8
- Common Acronyms and Abbreviations
  9
- Acronyms and Abbreviations
  10
2 System Overview

17
- Introduction
  17
- Features
  18
- System Architecture
  20
  - Intel Processor Support
    22
  - Chipset
    23
  - Support Components
    24
  - System Memory
    24
  - Mass Storage
    25
    
    Serial Interface
    25
    
    Universal Serial Bus Interface
    25
    
    Network Interface Controller
    25
    
    Graphics Subsystem
    26
    
    Audio Subsystem
    26
- Specifications
  27
3 Processor/Memory Subsystem

31
- Introduction
  31
- Intel Processors
  32
- Memory Subsystem
  34
  - Memory Upgrading
    35
  - Memory Mapping and Pre-Allocation
    35
4 System Support

37
- Introduction
  37
- PCI Bus Overview
  37
  - PCI 2.3 Bus Operation
    37
  - PCI Express Bus Operation
    39
  - Option ROM Mapping
    40
  - PCI Interrupts
    40
  - PCI Power Management Support
    40
  - PCI Connectors
    41
  - Pci Express Connectors
    42
- System Resources
  43
  - Interrupts
    43
  - Direct Memory Access
    44
- Real-Time Clock and Configuration Memory
  45
  - Clearing CMOS
    45
  - Standard CMOS Locations
    46
- System Management
  46
  - Security Functions
    46
    
    Setup Password
    47
    
    Cable Lock Provision
    47
    
    Chassis Security
    47
    
    Smart Cover Sensor
    47
  - Power Management
    48
  - System Status
    49
  - Thermal Sensing and Cooling
    49
- Register Map and Miscellaneous Functions
  50
  - System I/O Map
    50
  - GPIO Functions
    52
5 Input/Output Interfaces

53
- Introduction
  53
- Sata/Esata Interface
  54
  - SATA Inteerface
    54
  - Esata Interface
    55
- Diskette Drive Interface
  56
- Serial Interface
  58
- Parallel Interface Support
  59
- Keyboard/Pointing Device Interface
  61
- Universal Serial Bus Interface
  63
  - USB Connector
    63
  - USB Cable Data
    64
- Audio Subsystem
  65
  - HD Audio Controller
    66
  - HD Audio Link Bus
    66
  - Audio Multistreaming
    66
  - Audio Specifications
    67
- Network Interface Controller
  68
  - Wake-On-LAN Support
    69
  - Alert Standard Format Support
    69
  - Power Management Support
    69
  - NIC Connector
    70
  - NIC Specifications
    70
6 Integrated Graphics Subsystem

71
- Introduction
  71
- Functional Description
  72
- Display Modes
  74
- Upgrading
  75
- Monitor Connectors
  76
  - Analog Monitor Connector
    76
  - Displayport Connector
    77
7 Power and Signal Distribution

79
- Introduction
  79
- Power Distribution
  79
  - USDT Power Distribution
    79
  - SFF/CMT Power Distribution
    80
  - Energy Star Compliancy
    83
- Power Control
  84
  - Power Button
    84
  - Wake up Events
    86
  - Power Management
    87
- Signal Distribution
  88
8 System Bios

91
- Introduction
  91
- ROM Flashing
  92
  - Upgrading
    92
  - Changeable Splash Screen
    92
- Boot Functions
  93
  - Boot Device Order
    93
  - Network Boot (F12) Support
    93
  - Memory Detection and Configuration
    93
  - Boot Error Codes
    94
- Client Management Functions
  95
  - System ID and ROM Type
    96
  - Temperature Status
    96
- USB Legacy Support
  98
- Management Engine Functions
  98
  - Beep/Power Led Codes
    99
  - Error Messages and Codes
    99
  - Error Message
    101

HP Compaq HP dc7900 CMT Specifications

HP Compaq HP dc7900 CMT Specifications (66 pages)

Business PC

Brand: HP | Category: Desktop | Size: 1.85 MB

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