IBM ThinkPad 760E User manual

i

Note
Before using this information and the product it supports, be sure to read the general information under “Notices”
on page 299.
First Edition (September 1996)
The following paragraph does not apply to the United Kingdom or any country where such provisions are
inconsistent with local law:
INTERNATIONAL BUSINESS MACHINES CORPORATION PROVIDES THIS PUBLICATION “AS IS” WITHOUT ANY
WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE LIMITED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some states do not allow
disclaimers or express or implied warranties in certain transactions; therefore, this statement may not apply to you.
This publication could include technical inaccuracies or typographical errors. Changes are periodically made to the
information herein; these changes will be incorporated in new editions of the publication. IBM may make
improvements or changes in the products or the programs described in this publication at any time.
Requests for technical information about IBM products should be made to your IBM Authorized Dealer or your IBM
Marketing Representative.
Copyright International Business Machines Corporation 1996. All rights reserved. Note to US Government
Users – Documentation related to restricted rights – Use, duplication or disclosure is subject to restrictions set forth in
GSA ADP Schedule Contract with IBM Corp.

Thank You for Selecting
an IBM ThinkPad 760E, 760ED, or 760EL Computer
The IBM ThinkPad 760E, 760ED, or 760EL computer
is one of the most advanced notebook computers available today.
We are happy to offer this computer to help
meet all your multimedia and mobile computing needs.
iii

What would You Like to Do?
What would you like to do? The following gives you a shortcut to where you can find information in this
book. Find the topic that interests you; then follow the arrow!
Setting up the computer for the first time Page 7.
Installing options Chapter 6 .
Installing PC Cards Page 122.
Using PC Card Director Page 44.
Configuring the computer Page 35.
Creating the backup diskettes using the Diskette Factory
Page 12.
Reinstalling the operating system Chapter 7.
Changing the system resource setting Appendix A.
Sending a fax Page 13.
Attaching a printer Page 14.
Communicating with infrared Page 15.
Capturing a motion video Page 16.
iv IBM ThinkPad 760E, 760ED, or 760EL User's Guide

Frequently asked question Page 229.
Troubleshooting chart Page 235.
IBM help systems Page 259.
Preserving battery power Page 90.
Using passwords Page 101.
v

About This Book This book contains information that will help you operate the IBM
ThinkPad 760E, 760ED, or 760EL computer (hereafter called the
760E, 760ED, or 760EL , or computer ).
Chapter 1, “Getting Started,” provides information about how to
set up your computer.
Chapter 2, “Getting Familiar with Your Computer,” acquaints you
with the basic features of your computer.
Chapter 3, “Operating Your Computer,” provides information on
using your computer's various features.
Chapter 4, “Using Battery Power,” describes how to operate your
computer with the battery pack, and get longer battery life.
Chapter 5, “Protecting Your Computer,” provides information for
protecting your computer and internal devices.
Chapter 6, “Installing and Removing Options,” describes how to
install or remove IBM options.
Chapter 7, “Installing Software,” provides procedures for installing
operating systems and device drivers in your computer.
Chapter 8, “Solving Computer Problems,” describes what to do
when you have a computer problem.
Appendix A, “System Resources,” lists the system resources and
provides some steps you can take to avoid problems when you add
or remove options.
Appendix B, “Advanced Information for PC Cards,” provides
additional information when using PC Cards.
Appendix C, “Features and Specifications,” describes the
features and specifications associated with your computer.
Appendix D, “Product Warranties and Notices,” contains the
warranty statements for your computer and notices for this book.
vi IBM ThinkPad 760E, 760ED, or 760EL User's Guide

Viewing the Online Book
Note:
The online book is not available in all
countries.
You can view this
User's Guide online to retrieve information about
the computer.
To start the online book preloaded in the hard disk of your computer,
click on the Online Book icon in your operating system.
Information Notices This book contains notices that relate to specific information or text.
Note
Attention
Caution
1
Provides important hints, tips,
guidance, or advice.
Indicates possible damage to
programs, devices, system, or
data. It appears next to the
related instruction or situation
in which possible damage could
occur.
Indicates situations that are
potentially hazardous to you.
It appears in text before the
instruction or situation that
could be hazardous.
Danger
Indicates situations that are
potentially lethal or extremely
hazardous to you. It is indicated
by the symbol and appears
in text before the instruction or
situation that could be dangerous.
Using Easy-Setup
Note:
LKjef osijdf lke.
LIej tlkje sfoi efp sl
lkjdf toie sfekjt.
LKj tlke fsoiej glkje f
lskjdf oiret e. SKjt
slkfj eoit sf.
Ltke fsoie ltij erlkjs efoitj sdf. The skfeoig
lksjdf otie sfldkj tekjs fdi zdif lkt elskfd.
Pdfk setk sdfk shtke fdij thesdfkl sekj soit
oit skdf 3 lskdti shd gkejt wse. Tkj eoisdjf
tlkjsd.
Caution:
Ljsdkf thkejr fosidj tlkje afshei ldfkue.
Toisdjf sldj ohd flskajt shdf, foiasj.
Danger:
Lskjdt oidsfa thie rsldkj etskdjf xo.
Oijds kj dtah fia glisdjf klasdjt sadf.
LKdkfsa oif lkaj oisdt lskef.
Attention
vii

Computer Models and Treatment of Icons
We offer several models of the ThinkPad 760 computer. Each model
has different features. In this book, information unique to each
feature is described with the following icons:
Mwave DSP feature (
760
M
wave
) : Built-in 28.8Kbps modem, telephony, and
Sound Blaster** Pro functions
ESS AudioDrive feature (
760
ESS
) : Support for Sound Blaster Pro audio
Enhanced video with MPEG feature (
760
E
V
ideo
nh
) : Support for Windows
Direct Draw and MPEG-II player, TV in/out, and a game port
Standard video: our simplest video solution
Built-in CD-ROM drive in the UltraBay (
760
CD
)
Built-in diskette drive in the UltraBay (
760
FDD
)
TFT LCD display
DSTN LCD display
In addition to the icons just described, this book contains the
following icons for procedures or information unique to the operating
system installed in your computer:
OS/2
Information for IBM
Operating System/2
(OS/2) users. DOS Information for IBM DOS
users.
WINInformation for Microsoft
Windows Version 3.11
users.
WIN Information for Microsoft
Windows 95 users.
WIN Information for Microsoft
Windows NT Workstation
Version 3.51 users.
viii IBM ThinkPad 760E, 760ED, or 760EL User's Guide

Ergonomics Information
This is important information to read before using your ThinkPad
computer.
Working while “on the go” may mean adapting to frequent changes in
your environment. Following some simple “rules of the road” will
make things easier and bring you the maximum benefits of your
ThinkPad computer. Keeping in mind such basics as good lighting
and proper seating, for example, can go a long way in helping you
enhance your performance and achieve greater comfort wherever
you are.
What if I am traveling?
It may not be possible to observe the best ergonomic practices when
you are using the ThinkPad computer while on the move or in a
“casual” setting, such as the seashore or on a mountaintop.
Sometimes, your lap may be the only “desk” around. Regardless of
the setting, try to observe as many of the tips for proper usage as
possible. Sitting properly and using adequate lighting, for example,
will help you maintain desirable comfort and performance levels.
Questions about vision?
IBM's visual display screens are designed to meet the highest
standards and to provide you with clear, crisp images and large,
bright displays that are easy to see, yet easy on the eyes. Of
course, any concentrated and sustained visual activity can be tiring.
If you have questions on eye fatigue or visual discomfort, consult a
vision care specialist for advice.
ix

Note:
The example shown here of
someone in a traditional setting.
Even when not in such a setting, you
can follow many of these tips.
Develop good habits and they will
serve you well. 4Chair
6Thighs
5Arms
1Head
3Display
2View
1 Head
Keep your head in a comfortable
and vertical position.
2 View
Maintain a comfortable viewing
distance of 20–30 inches.
3 Display
Position the display to avoid
glare or reflections from
overhead lighting or outside
sources of light.
Keep the display screen clean
and set the contrast and
brightness to levels that allow
you to see the screen clearly.
4 Chair
Use a chair that gives you good
back support.
5 Arms
Keep your forearms, wrists, and
hands in a relaxed and neutral
position. Don't pound the keys;
type with a soft touch.
6 Thighs
Keep your thighs parallel to the
floor and your feet flat on the
floor or on a footrest.
xIBM ThinkPad 760E, 760ED, or 760EL User's Guide