Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC
 First Edition April Document Part Number
 Safety warning notice
 Iv Safety warning notice
 Revision Publication date Description
MSG revision history
 Vi MSG revision history
 Table of contents
 Setup Utility
 102
 116
 Product description
 AMD Sempron II Processor
150 100
AMD Turion II Processor
AMD Athlon II Processor
 Memory
ATi Discrete PCI Express x Graphics
 Camera
Hard drives
Optical drives
Diskette drive
 Ethernet
Wireless Integrated wireless local area
Wireless module
Modem
 Keyboard
Power
Operating system Preinstalled
Serviceability End-user replaceable parts
 150 100 Optical drive Mini-card device
 Identifying the hardware
External component identification
 TouchPad
Top components
Component Description
 Lights
 Button and speakers
Control Panel System and Security Power Options
 Fn key
Keys
 Display
 Right-side components
 Left-side components
 Bottom components
 Wireless antennas
 Additional hardware components
 Serial number location
Illustrated parts catalog
 Computer major components
35.6 cm 14-in, WXGA, BrightView display assembly
 Keyboards
Power button board includes cable
Speaker assembly includes cable
Description Spare part number
 Memory modules
Wlan module Atheros AR9285 802.11 a/b/g/n 2x2 WiFi adapter
Modem module
 Realtek RTL8191SE 802.11b/g/n 1x1 WiFi Adapter
 Battery
Bluetooth module
 Computer major components
 592144-001
Display assembly components
 Webcam module
Display back cover
Display rubber display kit not illustrated
 Item Description Spare part number Plastics kit 600190-001
Plastics Kit
 Mass storage devices
 Rubber kit
Power cord, AC, 3 wire, black, 1.83-m
Miscellaneous parts
Description Spare part number AC adapters
 Spare part Description Number
Sequential part number listing
 Presario, matte black
 HP, silver
 Module, silver
 HP, charcoal
 Tools required
Removal and replacement procedures
Preliminary replacement requirements
Service considerations
 Drive handling
Cables and connectors
 Event 10% 40% 55%
Grounding guidelines
Electrostatic discharge damage
Typical electrostatic voltage levels
 Packaging and transporting guidelines
 Material Use Voltage protection level
Equipment guidelines
 Serial number
Component replacement procedures
 Description Spare part number Rubber Feet Kit 600184-001
Computer feet
 Battery
 Hard drive
Page
Page
 Optical drive
Page
 Wlan module
Page
 Memory module
Page
 Keyboard
Page
 Top cover
Page
Page
 Description Spare part number Speaker assembly 600189-001
Speaker assembly
 Power button board
 TouchPad button board
 Modem module
Page
 Bluetooth module
 USB board
 Power connector cable
 Display assembly
Page
Page
Page
Page
Page
Page
 System board
Page
Page
 Optical drive Sata cable and connector
Page
 Description Spare part number RTC battery 602745-001
RTC battery
Page
 Subsystem memory includes thermal material
Fan/heat sink assembly
Page
Page
 Processor
Page
 Using Setup Utility
Setup Utility
Computer Setup in Windows
Starting Setup Utility
 Displaying system information
Navigating and selecting in Setup Utility
 Restoring default settings in Setup Utility
 Security menu
Setup Utility menus
Exiting Setup Utility
Main menu
 Diagnostics menu
System Configuration menu
Primary Hard Disk Self Test
 Navigating and selecting in Computer Setup
Computer Setup in Linux
Starting Computer Setup
Using Computer Setup
 Restoring factory settings in Computer Setup
 File menu
Computer Setup menus
 Security menu
 System Configuration menu
 Computer Setup in Linux
 Computer specifications
Specifications
 35.6-cm14.0-in display specifications
 Hard drive specifications
 Cache buffer Data transfer rate
Random access time
Transfer mode
Applicable disc
 BD-ROM, BD-ROM-DL, BD-R, BD-R-DL, BD-RE, BD-RE-DL, DVD-ROM
 Select Start Computer
System resource specifications
 Windows
Backup and recovery
 Creating recovery discs
 Backing up your information
 Using Windows Backup and Restore
 Using system restore points
Performing a recovery
 Select Start All Programs Recovery Manager Recovery Manager
Recovering from the recovery discs
 Linux backup and recovery
 Audio-in microphone
Connector pin assignments
Pin Signal
Audio-out headphone
 External monitor
 RJ-45 network
RJ-11 modem
 Hdmi
 Universal Serial Bus
 Requirements for all countries or regions
Power cord set requirements
 Country/region Accredited agency Applicable note number
Requirements for specific countries or regions
 Recycling
Battery
Display
Page
Page
Page
Page
Page
 Index
Symbols/Numerics
 Inverter
 Hdmi