HP Brio 80xx User manual

Advanced Setup Guide
Online Guide
Date: Autumn 1997

2
How to Use This Online Guide
How to Use This Online Guide
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Topic
Advanced Setup Guide
How to use this
Notice
Contents
Introducing the Adva
Note You can print this book, but only in landscape format.

3
Notice
Notice
The information contained in this document is subject to change without notice.
Hewlett-Packard makes no warranty of any kind with regard to this material, including, but not limited to, the implied
warranties of merchantability and fitness for a particular purpose. Hewlett-Packard shall not be liable for errors contained
herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this material.
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Hewlett-Packard Company.
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1997 Hewlett-Packard Company

Advanced Setup Guide
Advanced Setup Guide

6
The HP PC
The HP PC
The HP PC provides the following components and features:
System Board
•Enhanced IDE (Integrated Drive Electronics) controller with two channels on the PCI bus:
❒A primary IDE channel for two IDE hard disk drives.
❒A secondary IDE channel for an IDE CD-ROM drive or a IDE hard disk drive.
•Rear panel connectors:
❒1 mouse socket
❒1 keyboard socket
❒1 display connector
❒1 Universal Serial Bus (USB) connector
❒1 parallel port
❒1 serial port
•Keyboard/mouse controller and interface.
•Four memory module sockets for DRAM main memory, allowing installation of up to 128 MB.
•1 MB Integrated video memory on the system board, upgradeable to 2MB.
•System ROM (using flash ROM technology) that can be easily updated with the latest firmware, using the Phlash.exe
program supplied with the firmware upgrade.

7
The HP PC
The system ROM contains:
❒The BIOS (system BIOS, video BIOS and low-option ROM).
❒The menu-driven Setup program with context-sensitive help
(in U.S. English only).
•Energy Star-compliant power management.
All PCs described in this manual have a power-saving capability in accordance with the Energy Star guidelines (U.S.
Environmental Protection Agency). Nevertheless, it is possible that some configurations (e.g. fully loaded multi-media
models) use slightly more than 30W in sleep mode, which is the limit required for obtaining the Energy Star label.
Inclusion of the Energy Star label indicates that your PC is Energy Star-compliant.
Backplane
Five expansion card slots for the installation of:
❒Two 32-bit PCI (Peripheral Component Interconnect) cards
and three 16-bit ISA (Industry Standard Architecture) cards,
or
❒Three 32-bit PCI cards and two 16-bit ISA cards.
Preinstalled Software
Your HP PC is preinstalled with the following operating software:
•BIOS: Phoenix.
•Operating system: On most models, Windows 95 is provided. This operating system provides: configuration tools, Plug
and Play mode, and many other features.
•Depending on the model you have purchased, your computer may also include: business applications, communication
software, and a range of information sources, tools, and utilities to better tailor your PC to suit your needs.

8
Associated Documentation
Associated Documentation
The following HP publications may also assist the reader of this manual:
•Communications - paper book providing guidance on how to set up your communications software.
•Getting Support - paper book explaining how to obtain HP support. The book also contains safety and warranty
information.
•Questions & Answers - paper document that answers your most commonly asked questions.
•Upgrade Guide - online book explaining how to upgrade your PC.
•Learning About Your HP PC - online help giving information about your computer.
For a list of available documentation, double-click the HP Guide to Documentation icon on the desktop, or press
the Information key on your keyboard.
If your PC is up and running but you are experiencing some problems, refer to the online support center on page 9 .

9
HP Centers
HP Centers
Double-click the icon on the desktop, or click the Start menu and then HP Centers, or press the key on
your keyboard, to open the HP Centers window.
Once you have opened the HP Centers window you can access and use the following centers:
•Communications - communicate easily with the outside world1. You can set up your fax program, send a fax,
enable/disable fax reception, set up your answering machine, dial a phone number, and listen to your voice messages.
•Data Protection - make sure your data is secure and protected. You can protect your PC from viruses, back up your
data, maintain your hard disk (for example, scan it for errors), and restrict access to your PC.
•Network - share and access local network resources2. You can share and access printers, folders and files, fax modems,
CD-ROM drives, Internet connections, and so on.
•Welcome - discover what you can do with your PC and how to personalize it. You can register your PC, check your PC
settings, follow a PC tour, and see what documentation is available to you.
•Support - solve computer problems with the support tools and services provided by HP. You can diagnose hardware
problems, recover software applications that were preinstalled on your PC, access HP online support services, and run
Windows 95 troubleshooting tools.
1. Communications features are only available on communications models.
2. To use a local area network (LAN), you need to install a network card and software.

10
HP Centers

Contents
11
How to Use This Online Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Notice. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
The HP PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Associated Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
HP Centers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1 Introducing the Advanced Setup Guide
Purpose of the Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
The HP Setup Program. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
System Board Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
CMOS Jumper (JP6). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
2 Protecting and Using Your PC
Security Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
HP Setup Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Protecting Your PC from Virus Infections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Maintaining Your Disk and Files. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Improving File Access Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Increasing Disk Space. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

12
Using Power Management in Windows 95 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Enhanced Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Configuring Shortcut Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
3 The HP Setup Program
HP/Phoenix BIOS Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Power-On Self-Test (POST) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Beep Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
HP Setup Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
HP Setup Key Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Boot Device Priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Summary Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Setting Passwords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Power Management in the BIOS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Saving Your Changes and Leaving Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
4 Business Communications Options
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
What Is a Modem? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
How Your Modem Works . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Modem Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

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Software Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Viewing the Software Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Basic AT Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Modem Response Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
5 Using Sound on Your PC
Why Do I Need Sound? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Running the Audio Programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Testing Your Audio Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
How to Use a Headset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Volume Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Connecting a MIDI Keyboard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Setting Up. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Software Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Viewing the Software Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Playing CDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Recording Your Voice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Mixing Sounds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

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6 Peripheral Connections
Backplane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Connecting the Mouse, Keyboard, Printer and Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Sound Card Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
AUX In Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
CD Audio Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Telephone Answering Device Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Connecting Audio Devices to the Rear Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Modem Card Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Telephone Connections for the U.S. and Canada. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
International Telephone Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Warnings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
7 Technical Characteristics
System Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Physical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Power Consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
VESA Feature Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Checking Resource Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

15
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .95
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .103

16

1
Introducing the Advanced Setup Guide
The Advanced Setup Guide is an online document that can be read directly from the screen or can be printed out, keeping
the same book structure as seen online.

18
1 Introducing the Advanced Setup Guide
Purpose of the Guide
Purpose of the Guide
The Advanced Setup Guide is intended to provide users with information on the system characteristics of the HP PC
computers.
For more detailed information concerning memory, mass storage devices, processors, and how to upgrade your PC, refer
to the Upgrade Guide.
As well as referring to the technical information and peripheral connection possibilities, this guide can be helpful in
assisting you in protecting and setting up your system, managing your disks, and using the HP Setup program.
The HP Setup Program
The HP Setup program is menu-driven, with context-sensitive help (in English only), and should be used to check your
configuration when you first start up your PC. The HP Setup program can be used to verify the main memory, cache
memory and video settings. For mass storage devices, use the HP Setup program for all settings during installation and
upgrading.

19
1 Introducing the Advanced Setup Guide
System Board Layout
System Board Layout
The following system board block diagram will help you identify where the different components and connections are
located on the board.
Rear Panel
Connectors
(refer to page 79)
Backup Battery
Power Connectors
(to power supply)
VESA Feature Connector
(refer to page 93)
Processor Socket
Processor Fan
Connector
Video Memory
Upgrade Sockets
Main Memory Module
and Sockets
S
econ
d
ary
IDE
C
onnector
Primary IDE Connector
Floppy Disk Drive
Backplane
Connector
Clear CMOS (refer to page 20)
JP6
J20
J15
J12
J1 J30
JP7 Clock Ratio
Processor
Voltage Selection
J37
Front Bezel Switch
Connector
Front Bezel Fan
Connector
1
2
3
6
4
21
3
5
2
4
6
8
10
1
3
7
9
5
ABCD

20
1 Introducing the Advanced Setup Guide
System Board Layout
CMOS Jumper (JP6)
The CMOS memory stores information, such as your computer’s configuration, which is preserved when you turn off your
computer. A jumper placed on pins 1-2 prevents changes to the CMOS configuration.
The following table shows the possible pin settings:
The only time you need to clear the CMOS is if the configuration stored in memory is corrupted or you have forgotten the
system password.
To clear the configuration:
1Turn off the computer. Unplug the computer from the electrical socket. Disconnect any peripherals from the computer.
2Remove the computer’s cover (refer to the Upgrade Guide for any assistance).
3Place the jumper on pins 2-3 (refer to page 19 for jumper location on the system board) to clear the CMOS.
4Wait for a couple of seconds, then place the jumper on pins 1-2 to re-enable the configuration.
5Replace the cover. Reconnect the power cord and any peripherals to the computer.
6Turn on the computer.
To set a new system password, you will need to run the Setup program.
Jumper Function Pins Description
Default setting 1 - 2
(top two pins) The jumper on these pins prevents any change to the CMOS configuration.
Clear CMOS 2 - 3 Place the jumper on these pins to clear the CMOS.
Note The CMOS will be cleared only if the computer is unplugged from the electrical socket.