HP OmniBook Troubleshooting And Self-Repair Manual
HP OmniBook Troubleshooting And Self-Repair Manual

HP OmniBook Troubleshooting And Self-Repair Manual

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Table of Contents
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Summarization of Contents

Notice
Edition History
Records the manual's revision and release dates.
Product Information
Notebook Features
Overview of the notebook's basic components and their functions.
Operating the Notebook
Turning the Notebook On and Off
Instructions for powering the notebook on, standby, hibernate, and shutting down.
Resetting the Notebook
Changing the Boot Device
Steps to restart the notebook and modify boot order.
Hardware Specifications
Physical Attributes and Dimensions
Details on the notebook's physical size, weight, and display specifications.
Processor and Bus Architecture
Information on the CPU, bus type, and processor specifications.
Graphics and Memory
Details on display controller, video memory, and graphics capabilities.
Power and Storage
Information on power adapter, battery types, and mass storage options.
Troubleshooting and Diagnostics
Audio Problems
Solutions for issues related to sound output, input, and recording.
CD and DVD Problems
Troubleshooting steps for CD/DVD drive booting, playback, and reading errors.
Display Problems
Solutions for blank screens, poor readability, and external display issues.
Floppy Disk Drive Problems
Troubleshooting for USB connected floppy disk drives.
Hard Disk Drive Problems
Solutions for hard drive noise, file corruption, and capacity issues.
Heat Problems
Addressing notebooks that become unusually warm during operation.
Infrared Problems
Troubleshooting steps for infrared communication failures.
Keyboard and Pointing Device Problems
Solutions for issues with the touch pad, scroll pad, and keyboard.
LAN Problems
Steps to resolve network connectivity and performance issues.
Memory Problems
Troubleshooting for out-of-memory messages and RAM upgrade issues.
Modem Problems
Solutions for slow modem speeds, dialing, and connection failures.
One-Touch Button Problems
Troubleshooting for non-functional One-Touch buttons.
Parallel and USB Problems
Solutions for issues with USB mice, modems, and parallel ports.
PC Card (PCMCIA) Problems
Troubleshooting for PC card recognition and communication errors.
Performance Problems
Solutions for notebook sluggishness and unresponsiveness.
Power and Battery Problems
Troubleshooting for power-off, beeping, battery charging, and short runtime.
Printing Problems
Steps to resolve general printing failures and output issues.
Startup Problems
Solutions for notebooks failing to start or boot from battery.
Standby and Resume Problems
Troubleshooting for slow resume times and standby/hibernation failures.
Wireless Problems
Solutions for wireless communication and network connection issues.
Reinstalling and Updating Software
Recovering the Factory Software Installation
Steps to reinstall the operating system and factory software using recovery media.
Updating the Notebook BIOS
Information on enhancing system capabilities via BIOS updates.
Updating the Windows Drivers
Guidance on obtaining and installing the latest device drivers.
Removing and Replacing Parts
Removing the Battery
Step-by-step instructions for safely removing the notebook battery.
Removing the Optical Drive Module
Procedure to remove the DVD or CD-RW drive module.
Removing the Hard Disk Drive
Detailed guide on how to remove the notebook's hard disk drive.
Removing the Mini-PCI Card
Instructions for removing a mini-PCI card, like modem or wireless modules.
Removing the Keyboard Cover
Procedure to remove the keyboard cover assembly from the notebook.
Removing the Keyboard
Step-by-step guide to remove the notebook's keyboard.
Removing an SDRAM Module
Instructions for removing an expansion SDRAM module.
Removing the System SDRAM Module
Procedure to remove the system SDRAM module located beneath the keyboard.
Removing the Speakers
Steps to remove the internal left and right speakers.
Removing the Fan
Instructions for removing the notebook's cooling fan.
Reference Information
Password Removal Policy
Policy and procedure for recovering forgotten system passwords.
Hewlett-Packard Display Quality Statement
Guidelines on acceptable TFT display quality and cosmetic imperfections.

Table of Contents