Lenovo ThinkPad T40p (Greek) Service and Troubleshooting guide for the ThinkPa - Page 5

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Contents Important safety information v Conditions that require immediate action . . v General safety guidelines vi Service vi Power cords and power adapters . . . . vii Extension cords and related devices . . . viii Plugs and outlets viii Batteries viii Heat and product ventilation . . . . . ix CD and DVD drive safety x Additional safety information x Laser compliance statement . . . . . xiv Important notice for users xvii Important regulatory notice for users . . . xvii Information about hard disk capacity . . . xvii Finding information with Access IBM . . xix Chapter 1. Overview of your new ThinkPad computer 1 Your ThinkPad at a glance 2 Features 3 Specifications 5 Caring for your ThinkPad computer . . . . 6 Chapter 2. Solving computer problems . . 11 Diagnosing problems 12 Troubleshooting 12 Error messages 12 Errors without messages 17 A password problem 19 A power switch problem 19 Keyboard problems 19 UltraNav problems 20 Standby or hibernation problems . . . . 21 Computer screen problems 25 Battery problems 27 Hard disk drive problems 28 A startup problem 28 Fingerprint authentication problems . . . 30 Other problems 31 Starting BIOS Setup Utility 35 Recovering pre-installed software . . . . . 36 For ThinkPad T41/41p Series computer . . 36 For other ThinkPad T40 Series computer 37 Upgrading the hard disk drive 38 Replacing the battery 40 Chapter 3. Getting help and service . . . 43 Getting help and service 44 Getting help on the Web 44 Calling the Customer Support Center . . . 44 Getting help around the world 46 Appendix A. Wireless related information 47 Wireless interoperability 47 Usage environment and your health . . . . 47 Authorized Operation Within the United States and Canada 48 Enabling Extended Channel Mode . . . . 49 Appendix B. Warranty information . . . . 51 Lenovo Statement of Limited Warranty . . . 51 Part 1 - General Terms 51 Part 2 - Country-unique Terms . . . . . 55 Part 3 - Warranty Information . . . . . 69 Guarantee supplement for Mexico . . . 75 Appendix C. Customer Replaceable Units (CRUs 77 Appendix D. Notices 79 Notices 79 Television output notice 80 Electronic emissions notices 80 Federal Communications Commission (FCC) Declaration of Conformity . . . . 80 Industry Canada Class B emission compliance statement 81 European Union EMC Directive conformance statement 81 Environmental notices for Japan . . . . . 82 IBM Lotus Software Offer 83 Trademarks 85 Index 87 © Copyright Lenovo 2005. © Portions Copyright IBM Corp. 2005. iii

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Contents
Important
safety
information
.
.
.
.
.
.v
Conditions
that
require
immediate
action
.
.v
General
safety
guidelines
.
.
.
.
.
.
.
. vi
Service
.
.
.
.
.
.
.
.
.
.
.
.
. vi
Power
cords
and
power
adapters
.
.
.
. vii
Extension
cords
and
related
devices
.
.
. viii
Plugs
and
outlets
.
.
.
.
.
.
.
.
. viii
Batteries
.
.
.
.
.
.
.
.
.
.
.
. viii
Heat
and
product
ventilation
.
.
.
.
. ix
CD
and
DVD
drive
safety
.
.
.
.
.
.
.x
Additional
safety
information
.
.
.
.
.
.x
Laser
compliance
statement
.
.
.
.
. xiv
Important
notice
for
users
.
.
.
.
.
. xvii
Important
regulatory
notice
for
users
.
.
. xvii
Information
about
hard
disk
capacity
.
.
. xvii
Finding
information
with
Access
IBM
.
. xix
Chapter
1.
Overview
of
your
new
ThinkPad
computer
.
.
.
.
.
.
.
.
.
.
.
.
.1
Your
ThinkPad
at
a
glance
.
.
.
.
.
.
.2
Features
.
.
.
.
.
.
.
.
.
.
.
.
.
.3
Specifications
.
.
.
.
.
.
.
.
.
.
.
.5
Caring
for
your
ThinkPad
computer
.
.
.
.6
Chapter
2.
Solving
computer
problems
.
. 11
Diagnosing
problems
.
.
.
.
.
.
.
.
. 12
Troubleshooting
.
.
.
.
.
.
.
.
.
.
. 12
Error
messages
.
.
.
.
.
.
.
.
.
. 12
Errors
without
messages
.
.
.
.
.
.
. 17
A
password
problem
.
.
.
.
.
.
.
. 19
A
power
switch
problem
.
.
.
.
.
.
. 19
Keyboard
problems
.
.
.
.
.
.
.
. 19
UltraNav
problems
.
.
.
.
.
.
.
.
. 20
Standby
or
hibernation
problems
.
.
.
. 21
Computer
screen
problems
.
.
.
.
.
. 25
Battery
problems
.
.
.
.
.
.
.
.
. 27
Hard
disk
drive
problems
.
.
.
.
.
. 28
A
startup
problem
.
.
.
.
.
.
.
.
. 28
Fingerprint
authentication
problems
.
.
. 30
Other
problems
.
.
.
.
.
.
.
.
.
. 31
Starting
BIOS
Setup
Utility
.
.
.
.
.
.
. 35
Recovering
pre-installed
software
.
.
.
.
. 36
For
ThinkPad
T41/41p
Series
computer
.
. 36
For
other
ThinkPad
T40
Series
computer
37
Upgrading
the
hard
disk
drive
.
.
.
.
.
. 38
Replacing
the
battery
.
.
.
.
.
.
.
.
. 40
Chapter
3.
Getting
help
and
service
.
.
. 43
Getting
help
and
service
.
.
.
.
.
.
.
. 44
Getting
help
on
the
Web
.
.
.
.
.
.
.
. 44
Calling
the
Customer
Support
Center
.
.
. 44
Getting
help
around
the
world
.
.
.
.
.
. 46
Appendix
A.
Wireless
related
information
47
Wireless
interoperability
.
.
.
.
.
.
.
. 47
Usage
environment
and
your
health
.
.
.
. 47
Authorized
Operation
Within
the
United
States
and
Canada
.
.
.
.
.
.
.
.
.
. 48
Enabling
Extended
Channel
Mode
.
.
.
. 49
Appendix
B.
Warranty
information
.
.
.
. 51
Lenovo
Statement
of
Limited
Warranty
.
.
. 51
Part
1
-
General
Terms
.
.
.
.
.
.
. 51
Part
2
-
Country-unique
Terms
.
.
.
.
. 55
Part
3
-
Warranty
Information
.
.
.
.
. 69
Guarantee
supplement
for
Mexico
.
.
. 75
Appendix
C.
Customer
Replaceable
Units
(CRUs)
.
.
.
.
.
.
.
.
.
.
.
.
. 77
Appendix
D.
Notices
.
.
.
.
.
.
.
.
. 79
Notices
.
.
.
.
.
.
.
.
.
.
.
.
.
. 79
Television
output
notice
.
.
.
.
.
.
. 80
Electronic
emissions
notices
.
.
.
.
.
.
. 80
Federal
Communications
Commission
(FCC)
Declaration
of
Conformity
.
.
.
. 80
Industry
Canada
Class
B
emission
compliance
statement
.
.
.
.
.
.
.
. 81
European
Union
EMC
Directive
conformance
statement
.
.
.
.
.
.
. 81
Environmental
notices
for
Japan
.
.
.
.
. 82
IBM
Lotus
Software
Offer
.
.
.
.
.
.
. 83
Trademarks
.
.
.
.
.
.
.
.
.
.
.
. 85
Index
.
.
.
.
.
.
.
.
.
.
.
.
.
. 87
©
Copyright
Lenovo
2005.
©
Portions
Copyright
IBM
Corp.
2005.
iii