Ibm THINKPAD 390X, THINKPAD 390E, THINKPAD 390 User Manual
i
Note: Before using this information and the product it supports, be sure to read the general information under
“Safety Information” on page viii and “Notices” on page 160. For ergonomics information, see the
User's Guide
.
Online
First Edition (August 1999)
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 1999. 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 390X Computer
We at IBM have developed this ThinkPad computer to meet both your technical requirements and your high expec-
tations. To help us continue to build products that address your mobile computing needs, please take a moment to
complete the ThinkPad Registration.
Copyright IBM Corporation 1999 iii
Functional Highlights
Functional Highlights
All-in-one design with core technology The well-balanced,
all-in-one design of the ThinkPad 390X computer brings
ease-of-use to your computing needs.
High-speed processor The Intel high-speed processor enables
high-speed data processing and provides advanced performance.
Large-capacity hard disk drive The large-capacity hard disk drive
can respond to a wide variety of your business demands.
Large color LCD The large TFT (thin-film transistor) display provides
clear and brilliant text and graphics.
Nickel metal hydride or lithium-ion battery pack The large-
capacity battery pack extends the operating time of your
computer, further enhancing its portability.
Audio with 3D Stereo Sound Your computer is equipped with
internal audio record and playback capabilities including
3D audio from just two speakers. When you enable the
3D stereo feature, sounds will appear to be generated all
around you, even though only two speakers are used.
iv
The audio feature supports the following:
Wave audio recording and playback of up to 16 bits,
stereo, and 48 KHz sampling.
DOS games using the Sound Blaster Pro** interface.
For more information on using the audio function, see the
Online User's Guide
ThinkPad Modem The ThinkPad modem enables you to send or
receive data and faxes over a telephone line.
For more information on using the ThinkPad modem, see
the
Online User's Guide
TrackPoint with Enhanced Controls Your computer has an
enhanced TrackPoint function that enables you to make
selections merely by pressing on the TrackPoint. A new
.
.
Functional Highlights
center button converts the TrackPoint into a scroll controlling device or a magnifying glass on the screen.
For more information on using the TrackPoint, see
“TrackPoint” on page 11.
PC Card Support Your computer provides two PC Card slots that
accept a 16–bit PC Card, CardBus Card, and Zoomed
Video Card.
For more information on installing PC Cards, see
“Inserting a PC Card” on page 79.
v
About This Book
About This Book
This book contains information that will help you operate the IBM
ThinkPad 390X computer. Be sure to read the
Guide
and Chapter 1 of this book before using the computer.
Chapter 1. "Getting Familiar with
Your Computer," acquaints you
with the basic features of your computer
ThinkPad 390X Setup
Chapter 2. "Extending the
Features ofYour Computer,"
provides information on installing
options and using your computer's
high-technology features.
Chapter 4. "Solving Computer Problems,"
computer problem. The chapter includes a troubleshooting guide and information on
how to recover lost or damaged software.
Chapter 5. "Getting Service,"
service.
describes various options of IBM's support and
Appendix A, Features and Specifications describes the features
and specifications associated with your computer, including information on power cords.
Appendix B, Product Warranties and Notices contains the warranty statements for your computer and notices for this book.
Chapter 3.
"ProtectingYour Computer,"
provides information on using
passwords, and using locks.
describes what to do when you have a
vi
The book concludes with an index.
About This Book
Icons Used in This Book
For procedures or information unique to the operating system
installed in your computer:
WIN
98
WIN
NT
WIN
95
WIN
3.1
DOS
OS/2
Information for Microsoft Windows 98 users.
Information for Microsoft Windows NT users.
Information for Microsoft Windows 95 users.
Information for Microsoft Windows 3.11 users.
Information for IBM PC DOS users.
Information for IBM Operating System/2 (OS/2)
users.
vii
Safety Information
Safety Information
Electrical Safety Notice
DANGER
Electrical current from power, telephone, and communication cables is hazardous. Reduce the risk of fire and
electric shock by always following basic safety precautions, including the following:
Do not use your computer in or near water.
During electrical storms, do not connect the cable to
or disconnect it from the telephone outlet on the
wall.
viii
To avoid shock hazard, connect and disconnect cables
as shown below when installing, moving, or opening the
covers of this product or attached devices. The 3–pin
power cord must be used with a properly grounded
outlet.
Safety Information
To Connect
Turn everything OFF.
First, attach all cables to devices.
Attach the signal cables to the
receptacles.
Attach the power cord to an outlet.
Turn the device ON.
To Disconnect
Turn everything OFF.
First, remove the power cord from
the outlet.
Remove the signal cables from
the receptacles.
Remove all cables from device.
DANGER
Do not disassemble, incinerate, or short-circuit the
rechargeable battery pack. Do not put it in trash that is
disposed of in landfills. Dispose of it as required by
local ordinances or regulations. In the United States, call
IBM at 1-800-IBM-4333 for information on disposal.
ix
Safety Information
DANGER
There is a danger of an explosion if the battery is incorrectly replaced.
The lithium battery (IBM P/N 02K6502 UL-recognized
component [file no. MH12210]) contains lithium and can
explode if it is not properly handled or disposed of.
Replace only with a battery of the same type.
Do not: (1) throw or immerse it into water, (2) allow it to
heat to more than 100°C (212°F), or (3) attempt to repair
or disassemble it. Dispose of it as required by local ordinances or regulations.
CAUTION:
The fluorescent lamp in the liquid crystal display (LCD) contains
mercury. Do not put it in trash that is disposed of in landfills.
Dispose of it as required by local ordinances or regulations.
The LCD is made of glass, and rough handling or dropping the
computer can cause the LCD to break. If the LCD breaks and
the internal fluid gets into your eyes or on your hands, immediately wash the affected areas with water for at least 15
minutes; then get medical care if any symptoms are present
after washing.
Laser Compliance Statement
The CD-ROM drive or DVD-ROM drive option of the ThinkPad 390X
computer is a laser product. The CD-ROM or DVD-ROM drive's classification label (shown below) is located on the top of the drive.
CLASS 1 LASER PRODUCT
LASER KLASSE 1
LUOKAN 1 LASERLAITE
x
Safety Information
APPAREIL A LASER DE CLASSE 1
KLASS 1 LASER APPARAT
The CD-ROM or DVD-ROM drive is certified in the U.S. to conform
to the requirements of the Department of Health and Human Services 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J
for Class 1 laser products.
In other countries, the drive is certified to conform to the requirements of EN60825.
CAUTION:
Do not open the CD-ROM or DVD-ROM drive; no user adjustments or serviceable parts are inside.
Use of controls, adjustments, or the performance of procedures
other than those specified may result in hazardous radiation
exposure.
Class 1 laser products are not considered to be hazardous. The
CD-ROM or DVD-ROM drive has an internal, Class 1, 0.5-milliwatt,
aluminum gallium-arsenide laser that operates at a wavelength of
760 to 810 nanometers. The design of the laser system and the
CD-ROM or DVD-ROM drive ensures that there is no exposure to
laser radiation above a Class 1 level during normal operation, user
maintenance, or servicing conditions.
xi
xii
Contents
Thank You for Selecting an IBM ThinkPad 390X Computer . iii
Functional Highlights . . . . . . . . . . . . . . . . . . . . . . . . . . iv
About This Book ............................ vi
Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . viii
Electrical Safety Notice ...................... viii
Laser Compliance Statement ................... x
Getting Familiar with Your Computer ............... 1
Identifying the Hardware Features .................. 2
Front View of the Computer .................... 2
Rear View of the Computer .................... 5
Bottom View of the Computer ................... 7
System Status Indicators ....................... 8
Distinctive Functions of Your Computer .............. 11
Keyboard Functions . . . . . . . . . . . . . . . . . . . . . . . . 11
UltraBay FX . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
ThinkPad Utility Programs .................... 19
Online User's Guide ........................ 35
Reinstalling Software . . . . . . . . . . . . . . . . . . . . . . . . . 36
ThinkPad Software Selections CD ............... 36
Recovery CD . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
ConfigSafe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
ThinkPad Web Site or Bulletin Board .............. 37
Replacing the Battery Pack ..................... 38
Service Hints & Tips ......................... 39
Handling Your ThinkPad Computer ............... 39
ThinkPad Don'ts . . . . . . . . . . . . . . . . . . . . . . . . . . 39
ThinkPad Do's . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Carrying Your Computer ..................... 41
Cleaning Your Computer ..................... 42
Extending Your Battery Life ................... 42
Getting Service . . . . . . . . . . . . . . . . . . . . . . . . . . 43
For More Information ....................... 44
Extending the Features of Your Computer .......... 45
Customizing the TrackPoint ..................... 46
Copyright IBM Corporation 1999 xiii
Using the Press-to-Select Window ............... 47
Using the Sensitivity Window .................. 49
Using the Scrolling Window ................... 50
Increasing Memory . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Creating the Hibernation Function ............... 55
Upgrading the Hard Disk Drive ................... 57
Replacing the UltraBay FX Device ................. 59
Installing a Second Battery Pack ................ 61
Installing a Second Hard Disk Drive .............. 61
Attaching an External Mouse, Keypad or Keyboard ....... 63
Attaching an External Mouse or Numeric Keypad ...... 63
Attaching an External Keyboard and Mouse .......... 66
Disabling the TrackPoint ..................... 67
Attaching an External Monitor ................... 69
Display Output Location ..................... 70
Display Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Using the Dual Display Function ................ 72
Attaching a Television to Your Computer ............. 76
Attaching a Printer .......................... 78
Inserting a PC Card ......................... 79
Removing the PC Card ...................... 80
Using a Port Replicator ....................... 82
Enabling the CardBus Sockets on the ThinkPad Port
Replicator with Advanced Etherjet Feature (for Windows 98) 83
xiv
Protecting Your Computer .................... 85
Using Passwords . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Setting a Password ........................ 88
Entering a Password ....................... 90
Changing or Removing a Password .............. 91
Using Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Using the Security Screw ...................... 94
Solving Computer Problems ................... 95
Frequently Asked Questions .................... 96
Hints, Tips and Limitations ..................... 104
Using a PC Card with the Port Replicator ........... 105
Using the Network Feature in the Port Replicator ...... 105
USB Connector Considerations ................. 106
Using a Second CardBus Card ................. 106
Using an External Condenser Microphone ........... 106
Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . 107
Troubleshooting Charts . . . . . . . . . . . . . . . . . . . . . . . 108
Error Codes or Messages .................... 109
No Error Codes or Messages .................. 112
Input Problems . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Suspend or Hibernation Problems ............... 115
LCD Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Indicator Problems . . . . . . . . . . . . . . . . . . . . . . . . 118
Battery Problems . . . . . . . . . . . . . . . . . . . . . . . . . 118
CD-ROM Problems . . . . . . . . . . . . . . . . . . . . . . . . 119
Infrared Communication Problems ............... 120
Audio Problems . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Universal Serial Bus (USB) Problems ............. 121
Modem Problems . . . . . . . . . . . . . . . . . . . . . . . . . 122
PC Card Problems ........................ 123
Printer Problems . . . . . . . . . . . . . . . . . . . . . . . . . . 124
External Monitor Problems .................... 125
Port Replicator Problems ..................... 127
Other Option Problems ...................... 128
Software Problems . . . . . . . . . . . . . . . . . . . . . . . . 129
Other Problems . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Recovering Lost or Damaged Software .............. 132
Using the PC-Doctor Program .................. 132
Using the ThinkPad Software Selections CD ......... 133
Using the Recovery CD ..................... 134
ThinkPad Web Site or Bulletin Board .............. 134
Getting Service . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Information on Your Computer ................... 138
Option List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Identification Numbers . . . . . . . . . . . . . . . . . . . . . . 138
Problem Recording Sheet .................... 139
Customer Support and Service ................... 140
Online Support Services ..................... 140
Fax Information . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Help by Telephone ........................ 141
EasyServ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Getting Help Around the World ................. 142
Purchasing Additional Services ................... 143
Enhanced PC Support Line ................... 143
Client Support Line ........................ 144
xv
Network and Server Support Line ................ 144
Ordering Support Line Services ................. 144
Warranty and Repair Services .................. 145
Obtaining IBM Operating System Updates ............ 146
Getting Update Diskettes ..................... 146
Ordering Publications . . . . . . . . . . . . . . . . . . . . . . . 146
Appendix A. Features and Specifications ........... 147
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
IBM Power Cords ........................... 153
Appendix B. Product Warranties and Notices ........ 155
Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Year 2000 Readiness and Instructions ............. 160
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Macrovision Copyright Protection Statement ......... 161
Electronic Emission Notices ................... 162
Telecommunication Notice . . . . . . . . . . . . . . . . . . . . 163
Industry Canada Requirements ................. 165
Regions where ThinkPad 390X has ThinkPad Modem
Integrated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Notice to European Users of the IBM ThinkPad Modem ... 168
Warning Notice to New Zealand Users of the IBM ThinkPad
Modem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
xvi
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Getting Familiar with Your Computer
This chapter provides basic information about your computer.
Identifying the Hardware Features .................. 2
Front View of the Computer .................... 2
Rear View of the Computer .................... 5
Bottom View of the Computer ................... 7
System Status Indicators ....................... 8
Distinctive Functions of Your Computer .............. 11
Keyboard Functions . . . . . . . . . . . . . . . . . . . . . . . . 11
TrackPoint . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Fn Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Numeric Keypad . . . . . . . . . . . . . . . . . . . . . . . . 16
UltraBay FX . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
CD-ROM Drive . . . . . . . . . . . . . . . . . . . . . . . . . 17
ThinkPad Utility Programs .................... 19
BIOS Setup Utility ....................... 20
ThinkPad Configuration . . . . . . . . . . . . . . . . . . . . 33
Online User's Guide ........................ 35
Reinstalling Software . . . . . . . . . . . . . . . . . . . . . . . . . 36
ThinkPad Software Selections CD ............... 36
Recovery CD . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
ConfigSafe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
ThinkPad Web Site or Bulletin Board .............. 37
Replacing the Battery Pack ..................... 38
Service Hints & Tips ......................... 39
Handling Your ThinkPad Computer ............... 39
ThinkPad Don'ts . . . . . . . . . . . . . . . . . . . . . . . . . . 39
ThinkPad Do's . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Carrying Your Computer ..................... 41
Cleaning Your Computer ..................... 42
Extending Your Battery Life ................... 42
Getting Service . . . . . . . . . . . . . . . . . . . . . . . . . . 43
International Warranty Service ................ 43
For More Information ....................... 44
Copyright IBM Corporation 1999 1
Identifying the Hardware Features
Front View of the Computer
(1) The LCD latches release the LCD when pressed and allow it to
be opened.
(2) The color LCD screen displays computer output.
(3) The built-in microphone captures sound and voice when it is
used with an application program capable of handling audio.
Note: The built-in microphone is located at the top right corner of
the LCD for 12.1-/14.1-inch LCD models, or at the left
lower edge of the LCD for 15.0-inch models.
(4) The brightness control adjusts the brightness of the display.
(5) The left and right internal speakers generate stereo sound.
Note: The internal speakers are located below the LCD for
12.1-/14.1-inch LCD models, or on the front ends of the
computer for 15.0-inch LCD models.
(6)
(7)
(8)
(9)
(10) The PC Card slots accept PC Cards.
(11) The PC Card eject buttons eject the PC Card from the PC Card
(12)
(13) The diskette drive (shown installed in the UltraBay FX).
(14) The diskette-drive-activity indicator lights up when the computer
(15) The diskette-eject button ejects the diskette from the diskette
The internal modem port (select models only) is used for
connecting your computer to an analog telephone line.
The headphone jack, a ⅛inch (3.5mm) diameter jack, is where
you connect stereo headphones or external speakers.
The line-in jack, a ⅛inch (3.5mm) diameter jack, is where
you connect an external audio device.
The microphone jack, a ⅛inch (3.5mm) diameter jack, is
where you connect a self-powered stereo microphone.
Note: Do not plug any device into the microphone jack except a
microphone.
slot.
The audio volume control adjusts the volume of the
speakers.
is accessing the diskette drive.
drive.
2 ThinkPad 390X User's Reference
Identifying the Hardware Features
1
23
5
3
22
21
5
6
20
13
14
5
15
12
11
10
9
7
8
2
3
4
5
16
17
18
19
(16) The CD-ROM drive (shown installed in the UltraBay FX).
Note: You can purchase a DVD-ROM drive option which can be
installed in the UltraBay FX.
(17) The CD-ROM access indicator is on when data is read from a
CD-ROM in the CD-ROM drive.
(18) The CD-ROM eject button ejects the CD-ROM tray .
(19) The manual-eject hole is used to eject the CD-ROM tray when it
does not open with the eject button.
Getting Familiar with Your Computer 3
Identifying the Hardware Features
(20) The TrackPoint buttons work with the TrackPoint stick (21) and
function similar to the buttons on a mouse.
(21) The TrackPoint is a built-in pointing device that provides a func-
tion similar to that of a mouse.
(22) The Fn key is used with the function keys to activate the Fn key
functions.
(23) The indicator panel consists of the system-status indicators and
their associated symbols.
4 ThinkPad 390X User's Reference
Identifying the Hardware Features
Rear View of the Computer
14
13
12
11
10
1
9
8
7
6
5
4
2
3
(1) The battery pack is a built-in power source for the computer.
(2)
The infrared port allows the computer to communicate with
other devices that have infrared data-transfer capability.
(3)
The power switch turns the computer on and off.
Note: If you power off the computer, wait at least 5 seconds
before you power it on again.
(4) The S-video jack is where you connect a television or external
display devices with an S-video in-out cable.
(5)
The universal serial bus (USB) allows you to connect any
device that conforms to the USB standard.
(6)
The power jack is where the AC Adapter cable is con-
nected.
(7)
The external-monitor connector is where you attach the
external monitor.
(8)
The serial connector is where you connect a 9–pin, serial-
device cable.
(9)
The security keyhole is used with a mechanical lock.
(10) To remove the hard disk (11), loosen this hard disk screw.
Getting Familiar with Your Computer 5
Identifying the Hardware Features
(11) The hard disk drive is the built-in mass storage device for the
computer.
(12)
(13)
(14)
The parallel connector is where you connect a parallel-
printer signal cable.
The external-input-device connector is used to attach a
mouse, external keyboard, or external numeric keypad to the computer.
The battery status lamp shows the status of the battery
pack.
The suspend lamp lights when the computer is in suspend
mode.
6 ThinkPad 390X User's Reference
Identifying the Hardware Features
Bottom View of the Computer
1
6
2
3
4
5
(1) Flip out the tilt feet to tilt the computer to an angle for more com-
fortable use of your computer, especially when typing.
(2) The memory-slot cover covers the memory slot.
The two memory slots accept dual inline memory module (DIMM)
options.
Note: Base memory (32 MB or 64 MB) occupies one memory
slot.
(3) The battery-pack latch locks or releases the battery pack.
(4) When the bay LED is on, you should not remove the UltraBay FX
device.
(5) The UltraBay FX device lock locks or releases the UltraBay FX
device.
(6)
The system-expansion connector (240-pin) allows you to
connect the ThinkPad Port Replicator with Advanced Etherjet
Feature.
Getting Familiar with Your Computer 7
Identifying the Hardware Features
System Status Indicators
The system-status indicators on the computer show the current
status of your computer by their on or off states and colors (green
and orange). Each indicator is identified with a symbol. The following
shows the location and the meaning of each icon:
8 ThinkPad 390X User's Reference
System Status Indicators
1
3
45
6
2
7
2
Getting Familiar with Your Computer
1
9
System Status Indicators
Symbol Color Meaning
(1) Battery status Green Enough battery power remains for operation.
Blinking orange The battery pack needs to be charged
Orange The battery pack is being charged.
(2) Suspend mode Green The computer is in suspend mode
Blinking green The computer is entering suspend mode,
hibernation mode, or is resuming normal operation.
(3) Drive in use Orange Data is being read from or written to the hard
disk, floppy drive, or data is being read from the
CD-ROM drive. Do not enter suspend mode or
power off the computer when this indicator is
on.
(4) Numeric lock Green The numeric keypad on the keyboard is
enabled. You enable or disable the keypad by
pressing and holding the Shift key, and
pressing the NumLk key. For details, see
“Numeric Keypad” on page 16.
(5) Caps lock Green Caps Lock mode is enabled. All alphabetic
characters
without the Shift key being pressed. You enable
or disable the Caps Lock mode by pressing the
Caps Lock key.
(6) Scroll lock Green Scroll Lock mode is enabled. The Arrow keys
can be used as screen-scroll function keys. The
cursor cannot be moved with the Arrow keys.
Not all application programs support this function.
pressing the ScrLk key.
(7) Power on Green The computer is operational. This indicator is on
when the computer is on and not in suspend
mode.
(A-Z)
are entered in capital letters
You enable or disable Scroll Lock mode by
10 ThinkPad 390X User's Reference
Distinctive Functions of Your Computer
Your computer has unique keyboard functions and utility programs
for easy configuration. This section includes the following topics:
Keyboard functions
UltraBay FX
ThinkPad utilities
Online User's Guide
Keyboard Functions
Your computer's keyboard has the following functions:
TrackPoint
Fn key
Numeric keypad
System Status Indicators
TrackPoint
The keyboard contains a unique cursor-pointing device called the
TrackPoint
single process you can perform without moving your fingers from
their typing position.
The TrackPoint consists of a stick on the keyboard and three click
buttons below the keyboard. Movement of the pointer on the screen
is controlled by the amount of pressure you apply to the nonslip cap
on the stick in any direction parallel to the keyboard; the stick itself
does not move. The speed at which the pointer moves corresponds
to the pressure you apply to the stick. The function of the click
buttons depends on the software you are using.
. Pointing, selecting, and dragging all become part of a
Getting Familiar with Your Computer 11
Distinctive Functions of Your Computer
Left click button
If you are not familiar with using the TrackPoint, these instructions
will help you get started:
1. Place your hands in the typing position and press gently with
either index finger on the stick in the direction you want the
cursor to move.
Pressing the stick away from you moves the cursor up the
screen; pressing it toward you moves the cursor down the
screen. You can also move the cursor side to side by pressing
sideways.
Stick
Center button
Right click button
Note: The cursor may drift. This is not a defect. Do not use the
TrackPoint until the cursor stops moving.
ThinkPad 390X User's Reference
12
Mouse pointer
(Cursor)
Distinctive Functions of Your Computer
Stick
Right click button
Center button
Left click button
2. Press the click buttons with either thumb to select and drag as
required by your software.
Changing the Cap
The cap (1) on the end of the TrackPoint is removable. You can
replace it with one of the spares shipped with your computer.
1
For more information on customizing the TrackPoint, see “Customizing the TrackPoint” on page 46.
Getting Familiar with Your Computer 13
Distinctive Functions of Your Computer
Fn Key
The Fn key function allows you to change operational features
instantly. When you use the following functions, press and hold the
Fn key (1); then press the appropriate function key (2) (F1 to F12).
The following setup give you the same effect as when you press
and hold the Fn key and then press an appropriate function key:
Start the ThinkPad Configuration program, (See “ThinkPad
2
1
The Fn Key Lock Function
Configuration” on page 33.) click on the Accessibility (
)
button, and click on Enable for Fn key lock.
once
After you enable the Fn key lock and press Fn
, press one
of the function keys. The computer works the same as when you
press Fn + the function key.
twice
If you press Fn
after enabling the lock, pressing a function
key alone is recognized as a combination of Fn + that function
key. To stop this function, press Fn again.
14 ThinkPad 390X User's Reference
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