Gericom 1XM User Manual

72-11M00-016 Printed in Taiwan

Notice

The manufacturer reserves the right to make any updates, revisions or changes to
the information contained herein as and when deemed necessary. The
manufacturer is under no obligation to notify any purchaser or end-user of such
actions in advance or afterwards.

1998

Trademarks

IBM PC, OS/2, PS/2, EGA, and VGA are registered trademarks of International
Business Machines Corporation.

Intel, Pentium are trademarks of Intel Corporation.

MS-DOS, Microsoft Windows, Windows NT and Microsoft Mouse are registered
trademarks of Microsoft Corporation.

Sound Blaster Pro is a trademark of Creative Labs, Inc.

SystemSoft is a registered trademark of SystemSoft Corp.

Other brand and product names are trademarks of their respective companies.

Warranty Provisions

Keep the product’s bar code legible to protect your right for warranty services.

The manufacturer warrants this personal computer to be in working order for a
period of one year from the date of shipment. If this product fails within the one
year warranty period the manufacturer will, at its option, repair or replace the
product at no charge except as set forth below.

Warranty service will be furnished on an exchange basis. The manufacturer may
repair or replace your product with a new or reconditioned one. Any replaced
components or parts become the property of the manufacturer.

No warranty is expressed or implied for products damaged by accident, abuse,
misuse, acts of god, or un-authorized modification. No warranties apply after the
one year warranty period.

To obtain warranty service described herein, deliver the product along with proof
of purchase date, to any of the manufacturer’s authorized distributors during the
warranty period. The owner agrees to insure the product and assume the risk of
damage or loss in transit, to pay in advance all shipping charges, and to use the
original shipping container (or the equivalent).

The manufacturer is not liable to any purchaser or end-user for any damages
including, but not limited to, lost revenue, lost wages, lost savings, or any other
incidental or consequential damages arising from the purchase, use, or inability to
use this product.

Safety Notice

The notebook computer is a delicate device that requires careful handling.
Negligence or mistaken use may cause serious damage. Before you learn to
operate or use this computer, you need to understand the instruction regarding
safety handling.

The following mentions the incorrect handling that is seriously inhibited. To keep
the computer from being damaged, please keep these precautions in your mind.

Do not turn off power in
operation.

Do not turn off the peripheral
device when the light is on.

Do not place the computer on
unstable surface.

Do not touch the poisonous liquid
when the LCD is broken.

Do not disassemble the computer
yourself.

Do not touch power cord by wet
hand.

Keep the computer away from any
metal appliance.

Do not place anything heavy on the
computer.

Do not use broken power cord.

Do not throw the computer or
accessories into fire.

The following mentions the actions that are important for your computer. To keep
your computer in the most excellent condition, please follow the instruction as
much as possible.

If there is unusual odor, heat or
smoke, plug out the power cord

immediatel

Follow the use instruction in
taking airplane.

y.

Plug out the power cord in
attaching peripheral devices.

Use the same brand of peripheral
devices.

Maintain your computer regularly.

Affix tape to the contact plate while
putting the battery into keeping box.

The data is easy to lose in low power
status.

Do not place heavy thing on the
power cord.

Take a rest after a long term of
work.

Please keep the computer away
from humid environment.

Conventions

This manual uses the following conventions to describe, identify, and highlight
terms and operating procedures.

Text Conventions

Text in boldface contains messages that are important for safe operation. Please
read.

Characters in boldface represent specific items or keys, e.g. CardBus, Fn key.
File names are presented in bold capitals, e.g. A:\>0VMAKFIL /Pn.

Abbreviations

For the purpose of clarity, abbreviations are enclosed in parentheses following
their definition; for example, Enhanced Parallel Port (EPP) mode.

Icons

Icons identify ports and jacks of the Notebook computer. The system status
indicators are also identified with their relative icons.

Keys

Keys appear in boldface. A plus sign (+) between two keys indicates that they
should be pressed simultaneously.

Messages

Note: A note is an advice that helps you make best use of your Notebook

computer. Please read.

Ergonomics

Developing good work habits are important if you need to work in front of the
computer for long periods of time. Improper work habits can result in discomfort
or serious injury from repetitive strain to your hands, wrists or other joints. The
following are some tips to reduce the strain:



Adjust the height of the chair and/or desk so that the keyboard is at or slightly
below the level of your elbow. Keep your forearms, wrists, and hands in a
relaxed position.



Your knees should be slightly higher than your hips. Place your feet flat on
the floor or on a footrest if necessary.



Use a chair with a back and adjust it to support your lower back comfortably.



Sit straight so that your knees, hips and elbows form approximately 90°
angles when you are working.

Lighting

Proper lighting and comfortable display viewing angle can reduce eye strain and
muscle fatigue in your neck and shoulders.



Position the display to avoid glare or reflections from overhead lighting or
outside sources of light.



Keep the display screen clean and set the brightness and contrast to levels that
allow you to see the screen clearly.



Position the display directly in front of you at a comfortable viewing distance.



Adjust the display viewing angle to find the best position.

In addition, continuous concentration on computing work can result in discomfort
and injury. Remember to:



Alter your posture frequently.



Stretch and exercise your body several times a day.



Take periodic breaks when you work at the computer for long periods of time.
Frequent and short breaks are of greater benefit than fewer and longer breaks.

Table of Contents

Chapter 1: Getting Started

Unpacking ------------------------------------------------------------------------- 1-2
Operating Environment ---------------------------------------------------------- 1-3
Quick Start-up --------------------------------------------------------------------- 1-4

Powering the System ---------------------------------------------------- 1-4

AC Power Adapter ----------------------------------------------- 1-4
Battery Pack------------------------------------------------------- 1-5

Inserting --------------------------------------------------- 1-5
Removing ------------------------------------------------- 1-5
Recharging by AC Power ------------------------------ 1-6

Proper Handling of the Battery Pack ----------------- 1-6
Opening the LCD Cover ------------------------------------------------ 1-7
LED Indicators on the LCD Cover ------------------------------------ 1-8

Top-Front View ------------------------------------------------------------------- 1-9

LCD Panel ----------------------------------------------------------------- 1-9
Stereo Speakers ----------------------------------------------------------- 1-9
Trackpad and Buttons --------------------------------------------------- 1-9
Keyboard------------------------------------------------------------------- 1-9
Microphone ---------------------------------------------------------------- 1-9
System Status LED Indicators ----------------------------------------- 1-10
Power Button -------------------------------------------------------------- 1-10

Rear View -------------------------------------------------------------------------- 1-12

Headphone Jack ---------------------------------------------------------- 1-12
Microphone-in Jack ------------------------------------------------------ 1-12
Security Connector ------------------------------------------------------- 1-12
PS/2 Type Port ------------------------------------------------------------ 1-12
Serial Port ------------------------------------------------------------------ 1-12
Parallel Port --------------------------------------------------------------- 1-12
External Monitor (CRT) Port ------------------------------------------- 1-12
USB Port ------------------------------------------------------------------- 1-12

Right-side View ------------------------------------------------------------------- 1-14

3.5” Floppy Diskette Drive --------------------------------------------- 1-14

5.25” CD-ROM Drive --------------------------------------------------- 1-14
PC Card Sockets ---------------------------------------------------------- 1-14
Infrared --------------------------------------------------------------------- 1-14
Right-side Stands --------------------------------------------------------- 1-14

Left-side View -------------------------------------------------------------------- 1-16

DC-in Socket -------------------------------------------------------------- 1-16

Ventilation ----------------------------------------------------------------- 1-16
Left-side Stands ----------------------------------------------------------- 1-16

Bottom View ---------------------------------------------------------------------- 1-17

2.5” Hard Disk Drive ---------------------------------------------------- 1-17
CPU Cover ---------------------------------------------------------------- 1-17
Battery Pack --------------------------------------------------------------- 1-17
CD-ROM Cover ---------------------------------------------------------- 1-17

Chapter 2: Operation

Upgrading Processor Module --------------------------------------------------- 2-2

Replacing Processor Module ------------------------------------------- 2-3

Setting DIP Switch --------------------------------------------------------------- 2-4

Accessing the 4-Pole DIP Switch -------------------------------------- 2-4

Expanding Memory -------------------------------------------------------------- 2-6

Accessing the Memory Sockets ---------------------------------------- 2-7

Installing Memory Module ------------------------------------- 2-8
Removing Memory Module ------------------------------------ 2-9

Using Hard Disk Drive ---------------------------------------------------------- 2-10

Removing ------------------------------------------------------------------ 2-10
Inserting -------------------------------------------------------------------- 2-10
Replacing Hard Disk Drive --------------------------------------------- 2-11

Using Floppy Disk Drive -------------------------------------------------------- 2-12
Inserting/Removing Diskettes ------------------------------------------ 2-12

Write-Protecting Diskettes ---------------------------------------------- 2-13
Do’s and Don’ts ---------------------------------------------------------- 2-13

Using CD-ROM ------------------------------------------------------------------- 2-14

Removing CD-ROM Module ------------------------------------------ 2-15
Loading Compact Discs ------------------------------------------------- 2-16
Handling of Compact Discs -------------------------------------------- 2-17

Using PC Card Sockets ---------------------------------------------------------- 2-18

Inserting PC Cards ------------------------------------------------------- 2-18
Removing PC Cards ----------------------------------------------------- 2-19

Using Hot Keys ------------------------------------------------------------------- 2-20
Using Numeric Keypad ---------------------------------------------------------- 2-22
TV Out------------------------------------------------------------------------------ 2-24
LCD Panel ------------------------------------------------------------------------- 2-25
Using Power Management ------------------------------------------------------ 2-26

Advanced Power Management (APM 1.2)--------------------------- 2-26
Advanced Configuration and Power Interface (ACPI) ------------- 2-26
Hard Disk Standby ------------------------------------------------------- 2-27
Global Standby ----------------------------------------------------------- 2-27

Suspend and Resume ---------------------------------------------------- 2-27

Powered On Suspend (POS) ----------------------------------- 2-28

Resume from POS Mode ----------------------------- 2-28

Suspend To RAM (STR) --------------------------------------- 2-28

Resume from STR Mode ---------------------------- 2-28

Suspend To Disk (STD) ---------------------------------------- 2-29

Resume from STD Mode----------------------------- 2-29

Attaching Peripheral Devices --------------------------------------------------- 2-30

Attaching a Security Lock ---------------------------------------------- 2-30
Attaching a PS/2 Keyboard or Mouse -------------------------------- 2-31
Attaching a Serial Mouse ----------------------------------------------- 2-32
Attaching a Parallel Printer --------------------------------------------- 2-33
Attaching an External Monitor (CRT) -------------------------------- 2-34
Attaching a Proprietary Port Replicator ------------------------------ 2-35
Attaching a Video Input Device --------------------------------------- 2-36
Attaching a TV Set ------------------------------------------------------- 2-37
Attaching a USB-compatible Device --------------------------------- 2-38

Chapter 3: BIOS Utilities

Power On Self Test (POST) ---------------------------------------------------- 3-2

POST Message: Normal Operation ----------------------------------- 3-2
POST Message: Error Detected ---------------------------------------- 3-3

System Configuration Utility --------------------------------------------------- 3-4

Information in the System Configuration Utility ------------------- 3-4
Initiating the System Configuration Utility -------------------------- 3-5
Initiating the System Configuration Utility -------------------------- 3-5

Working with the Menu Bar of the SCU --------------------- 3-6
Working with the Pull-down Menu of the SCU ------------- 3-7

Features of the System Configuration Utility ------------------------ 3-8

Startup Menu ----------------------------------------------------- 3-8
Memory Menu ---------------------------------------------------- 3-10
Disks Menu ------------------------------------------------------- 3-11
Components Menu ----------------------------------------------- 3-12
Power Menu------------------------------------------------------- 3-15
Exit Menu --------------------------------------------------------- 3-18

Chapter 4: Troubleshooting

Battery ------------------------------------------------------------------------------ 4-2
Power ------------------------------------------------------------------------------- 4-3
Hard Disk Drive ------------------------------------------------------------------ 4-3

Floppy Disk Drive ---------------------------------------------------------------- 4-4
Hardware Installation ------------------------------------------------------------ 4-4
LCD Panel ------------------------------------------------------------------------- 4-5
Memory Module ------------------------------------------------------------------ 4-6
PC Card ---------------------------------------------------------------------------- 4-6
Boot Password -------------------------------------------------------------------- 4-7
Audio ------------------------------------------------------------------------------- 4-7
CD ----------------------------------------------------------------------------------- 4-8
Printer ------------------------------------------------------------------------------- 4-9

Appendix A: Specifications------------------------------------------------------------ A-1

Appendix B: I/O Port Pin Assignments -------------------------------------------- B-1

Index

1-1

Chapter 1: Getting Started

This chapter provides a short introduction and tutorial that will familiarize you
with the Notebook system and get you up and running quickly. This Chapter will
discuss:

 Unpacking
 Operating Environment
 Powering the System by AC Power Adapter
 Powering the System by Battery Pack
 Charging the Battery Pack
 Opening the LCD Cover
 Identifying all Devices and Ports
 Identifying all LED Indicators

Chapter 1: Getting Started

1-2

Unpacking

Carefully unpack the Notebook Computer and the included accessories (Figure 1-

1). If there is any discrepancy or problem, contact your dealer immediately. Be
sure to save the packing materials in the event that the notebook needs to be
shipped at some point in the future.

 Notebook Computer.
 Carrying Bag.
 Power Adapter.
 Power Cord.
 User Manual.
 PS/2 Transfer Cable.
 Battery Pack.
 Utilities Diskettes.
 CD for drivers.

User’s Manual

Figure 1-1

1-3

Operating Environment

As with any other precision electronic equipment, proper care and operation of
your Notebook will provide long and reliable service. Be sure the computer
system is not:

 Exposed to excessively heat or directly sunlight.
 Subjected to shock or vibration.
 Exposed to strong magnetic fields.
 Left in a place where foreign matter or moisture may enter the system.

Figure 1-2

Chapter 1: Getting Started

1-4

Quick Start-up

Powering the System

AC Power Adapter

Use only the power adapter that comes with your Notebook Computer. System
operation with an incorrect power adapter will cause damage to the Notebook and
its components.

1.

Plug the power adapter to the DC-in socket on the left panel of the
Notebook.

2.

Connect the power cord to the power adapter.

3.

Plug the AC power cord into a properly grounded outlet (Figure 1-3).

4.

Refer to Chapter 1, System Status LED Indicators for more information on
system power status.

User’s Manual

Figure 1-3

1-5

Battery Pack

Power for continuous portable operation of the Notebook is provided by a battery
pack. When using the battery no external power source is required. However, the
actual operating time will be determined by the application used and the
configuration set.

Inserting

1.

Turn the Notebook over.

2.

Position the battery pack and firmly fit it into the Notebook (Figure 1-4).

3.

The two latches will click into place when it is seated.

Removing

1.

Turn the Notebook over.

2.

Press the two latches in the direction indicated to release the battery pack.
(Figure 1-5)

3.

Carefully lift the battery pack from the Notebook.

Figure 1-4 Figure 1-5

Chapter 1: Getting Started

1-6

Recharging by AC Power

The system’s battery pack will recharge whenever the system is plugged into the
AC power supply, regardless of whether the system is being operated or not.
Please refer to Chapter 1, System Status LED Indicators for more information
concerning battery charge status.

Off-Line Charge The Notebook system is powered off. Connect the

AC adapter to the unit. Its DC output will be used
solely to charge the battery. It will take hours to
bring a completely discharged battery to its full
charge state.

Trickle Charge The Notebook system is powered on. Again, make

sure the AC adapter is connected to the unit. Its
DC output will both power the system and charge
the battery. It may take more hours than off-line
charge to charge the battery.

Proper Handling of the Battery Pack

•

Do not attempt to disassemble the battery under any circumstances.

•

The battery may explode if exposed to fire or high temperatures.

•

Avoid short circuiting the battery by preventing contact between the metal
terminals (+, −).

User’s Manual

1-7

Opening the LCD Cover

1.

To release the top cover slide the latch to the right (Figure 1-6).

2.

Lift the top cover to reveal the LCD panel and keyboard (Figure 1-7).

3.

Adjust the LCD panel to a comfortable viewing angle.

4.

Press the power button to turn the system on or off (refer to Chapter 1, Top-
Front View for the information of the power button).

Figure 1-6

Figure 1-7

Chapter 1: Getting Started

1-8

LED Indicators on the LCD Cover

Icon Color Description

Green Battery power is used with system turned on.

Red AC power is used with system turned on or

AC and Battery are used with system turned on.

Green Battery is fully charged.

Red Battery is being charged.

Blinking Red Battery power is critically low.

User’s Manual

Figure 1-8

1-9

Top-Front View

LCD Panel

The Notebook provides you with a large LCD panel. Depending upon the
model you have purchased, it can either be a 14.1”/13.3” XGA (1024x768
pixels) compatible, using TFT technology, or a 12.1” SVGA (800x600
pixels) compatible, using DSTN or TFT technology. The LCD panel is
driven by a PCI local bus video controller with 4MB video memory.

Stereo Speakers

Two built-in speakers provide clear stereo sound.

Trackpad and Buttons

The pointing device features a sensitive glide pad for precise movements.
It functions like a two-button mouse does. The right trackpad button is
equivalent to the right mouse button; the left trackpad button is equivalent
to the left mouse button.

Keyboard

The Notebook utilizes a Windows 95 keyboard that is integrated with the
numeric keypad. It is detachable for various language versions. You may
refer to Chapter 2: Operation for more information.

Microphone

This is the built-in microphone for recording sound into your applications.

Chapter 1: Getting Started

1-10

System Status LED Indicators

The LED indicators display the system’s operation status.

Icon Color Description

Green Battery power is used with system turned on.

Red AC power is used with system turned on or

AC and Battery are used with system turn on.



Green Battery is fully charged.

Red Battery is being charged.

Blinking

Red

Green The hard disk is being accessed.

Green

Battery power is critically low.

The system has entered Suspend-To-RAM (STR) or
Power-On-Suspend (POS) mode.

Power Button

Icon Description

Use this button to turn the system on or off.

Note: After turning off the system, wait for a few seconds to power it on

User’s Manual

After proper configuration under SCU, this button can be used as
suspend/resume hot button (refer to Chapter 3: BIOS Utilities, Power
Menu for more information).

1-11

again when you need to.

Chapter 1: Getting Started

1-12

LCD Panel

Stereo Speakers

Power Button

Keyboard

Microphone

Trackpad & Buttons

Figure 1-9

User’s Manual

Figure 1-10

1-13

Rear View

Microphone-in Jack

Use this jack to connect a microphone to the system for audio input.

Headphone Jack

Headphone can be attached to the system through this jack for audio output,
so can external speakers that have built-in output power amplifier.

Security Connector

The Security Connector is used to protect your Notebook from being stolen.
Wrap the steel cable around your desk. Next, insert the locking device into
this security connector.

PS/2 Type Port

A PS/2 type mouse and keyboard may be connected to the system using this
port.

Serial Port

This port is UART 16C550 compatible. It features a 9-pin connector for the
addition of an external mouse for example.

Parallel Port

This parallel port supports EPP (Enhanced Parallel Port) and ECP (Extended
Capabilities Port) modes.

External Monitor (CRT) Port

This port is used for transmission of the display to an external monitor.
Simultaneous display with the LCD panel is available.

Expansion Port

This port is used to connect the proprietary Port Replicator.

Chapter 1: Getting Started

1-14

RCA Jack

This jack accepts analog composite signals from external video devices,
e.g. camera, CCD.

S-video Jack

Use this jack to transmit video signal to a TV set. You may need to select
the video standard (NTSC/PAL) for video display (please refer to Chapter
3, Components Menu for more information).

USB Port

The Universal Serial Bus (USB) port simplifies the expansion capability
for peripherals by daisy-chain connection of a number of USB-equipped
devices.

Expansion port

Headphone jack Microphone-in jack

USB port

PS/2 type port

Security connector

User’s Manual

Serial port

Parallel port

CRT port

Figure 1-11

S-Video Jack

RCA Jack

1-15

Right-side View

3.5” Floppy Diskette Drive

The Notebook comes standard with a 1.44MB floppy drive installed.
Press the button on its top-right side to eject the diskette.

5.25” CD-ROM Drive

The 5.25” IDE CD-ROM module is designed to be changeable installing
or removing the two screws that fasten the CD-ROM drive. The eject
button is located in the middle of the front cover of the CD-ROM drive.
Pressing it will release the CD tray. Refer to Chapter 2: Operation, for
more information.

PC Card Sockets

One Type III or two Type II PC cards may be used. Both sockets will
expand the system capabilities when a PC card is inserted. To eject the PC
card, press the appropriate eject button (Figure 2-17).

Infrared

The system adopts infrared technology as the interface for simple, fast and
convenient data exchange from the Notebook to an infrared-compatible
device. It implements IrDA (HPSIR), Amplitude Shifted Keyed IR
(ASKIR), and Fast IR (FIR). No object should be blocking the line of
sight between the Notebook and the infrared-equipped device. For further
information refer to the manual of the wireless device you wish to connect
on how to use the point-and-shoot operation.

Right-side Stands

When a high speed CPU is installed, the erecting stands on both sides will
help heat dissipation during operation.

Chapter 1: Getting Started