Manuals
/
IBM
/
Computer Equipment
/
Laptop
IBM
manual ThinkPad A21e Service and Troubleshooting Guide
Models:
A21e
1
1
78
78
Download
78 pages
53 Kb
1
2
3
4
5
6
7
8
<
>
Troubleshooting
Specs
Install
Error messages
Warranty
Solving computer problems
Starting BIOS Setup Utility
Errors without messages
Battery pack
Take care in setting passwords
Page 1
Image 1
ThinkPad
®
A21e
Service and Troubleshooting Guide
Page 2
Page 1
Image 1
Page 2
Contents
ThinkPad A21e Service and Troubleshooting Guide
DANGER
Finding information with Access ThinkPad
View help topics to learn how to
Finding information with Access ThinkPad
vi ThinkPad A21e Service and Troubleshooting Guide
Contents
viii ThinkPad A21e Service and Troubleshooting Guide
Specifications
Chapter 1. Overview of your new ThinkPad computer
Features
Your ThinkPad at a glance
Your ThinkPad at a glance
Your ThinkPad at a glance
Features
Features
Processor
Memory
Features
External interface
Specifications
Specifications
Battery pack
Size
Caring for your ThinkPad computer
Important tips Be careful about where and how you work
Caring for your ThinkPad computer
Be gentle with your computer
Handle storage media and drives properly
Take care in setting passwords
Other important tips
Caring for your ThinkPad computer
Caring for your ThinkPad computer
Cleaning your computer
Chapter 2. Solving computer problems
Diagnosing problems
Solving computer problems
3. Click PC-Doctor for Windows
Error messages
Troubleshooting
Solving computer problems
1. In the charts, x can be any character
12 ThinkPad A21e Service and Troubleshooting Guide
Solving computer problems
Message
Solving computer problems
Cause and action
Solving computer problems
Errors without messages
A power switch problem
Password problems
Keyboard problems
Solving computer problems
Solving computer problems
TrackPoint problems
Solving computer problems
Standby or hibernation problems
For Windows
5. Select the Disable in this hardware profile check box
2. Click the Device Manager tab 3. Double-click Network Adapter
4. Double-click Intel EtherExpress PRO PCI Adapter
For Windows NT
Solution For Windows
2. Select Intel EtherExpress PRO Adapter, and click Startup
4. Click the Device Manager tab
4. Click the Enable hibernation... button
2. Click Power Management
2. Click Power Management 3. Click Suspend/Resume Options
4. Click Enable Hibernation
For Windows 98 or Windows 1. Click Start → Settings → control Panel
Computer screen problems
For Windows NT 1. Click Start → Settings → control Panel
5. Click Advanced
Solving computer problems
Battery problems
Solving computer problems
Hard disk drive problems
Solving computer problems
Other problems
Solving computer problems
Starting BIOS Setup Utility
Solving computer problems
Recover pre-installed software
Solving computer problems
To use the Recovery Repair diskette
To create a Recovery Repair diskette
Solving computer problems
Upgrading the hard disk drive
Upgrading the hard disk drive
Handling a hard disk drive
6. Detach the cover from the hard disk drive
Upgrading the hard disk drive
Replacing the battery
Replacing the battery
32 ThinkPad A21e Service and Troubleshooting Guide
Replacing the battery
Getting help and service
Chapter 3. Getting help and service from IBM
Getting help by fax
Getting help on the Web
Getting help and service
Getting help and service
Getting help on the Web
Calling IBM
Getting help by fax
Getting help and service
Getting help and service
Telephone numbers
Country or region
Getting help and service
Language
Telephone Number
38 ThinkPad A21e Service and Troubleshooting Guide
Getting help and service
DANGER
Appendix A. Important safety instructions
DANGER
DANGER
DANGER
v Do not use your computer in or near water
DANGER
Modem safety information
DANGER
Laser compliance statement
Save these instructions
DANGER
44 ThinkPad A21e Service and Troubleshooting Guide
Appendix B. Product warranties and notices
Warranty Statements
OF ANY KIND
WARRANTIES OF ANY KIND
You also agree to
48 ThinkPad A21e Service and Troubleshooting Guide
Page
WARRANTIES OF ANY KIND
50 ThinkPad A21e Service and Troubleshooting Guide
b. secure all programs, data, and funds contained in a Machine
NEW ZEALANDThe IBM Warranty for Machines The following paragraph
AUSTRALIA The IBM Warranty for Machines The following paragraph is
Part 2 - Worldwide Country-Unique Terms
ASIA PACIFIC
The following terms apply to all EMEA countries
EUROPE, MIDDLE EAST, AFRICA EMEA
The following terms apply to the country specified
Applicability of suppliers and resellers unchanged
IRELAND Extent of Warranty The following is added to this Section
56 ThinkPad A21e Service and Troubleshooting Guide
NORTH AMERICA
Processing date data
Notices
References to the Web site addresses
IBM Director of Licensing IBM Corporation North Castle Drive
Federal Communications Commission FCC Statement
Electronic emission notices
Industry Canada Class B Emission Compliance Statement
Telecommunication notices
Avis de conformité à la réglementation d’Industrie Canada
European Community Directive Conformance Statement
60 ThinkPad A21e Service and Troubleshooting Guide
Fax Branding
Avis
Industry Canada requirements
Notice for Users in New Zealand
Notice for Australia
Avertissement
the product by Telecom, nor does it provide any sort of warranty. Above all, it provides no assurance that any item will work correctly in all respects with another item of Telepermitted equipment of a different make or model, nor does it imply that any product is compatible with all of Telecom’s network services
64 ThinkPad A21e Service and Troubleshooting Guide
Notice for European Union countries
Trademarks
66 ThinkPad A21e Service and Troubleshooting Guide
Index
68 ThinkPad A21e Service and Troubleshooting Guide
Page
1P P/N 12P1906
Part Number 12P1906