Lenovo 3692A3U, Руководство пользователя

Страница: 5 / 78

Contents
Important safety information . . . . . . v
Chapter 1. Product overview . . . . . . 1
Features . . . . . . . . . . . . . . . . 1
Specifications . . . . . . . . . . . . . . 4
Software overview . . . . . . . . . . . . 5
Software provided by Lenovo . . . . . . . 5
Adobe Reader . . . . . . . . . . . . . 7
Antivirus software . . . . . . . . . . . 7
Locations . . . . . . . . . . . . . . . 7
Locating connectors on the front of your computer 7
Locating connectors on the rear of your computer
8
Locating components . . . . . . . . . . 10
Locating parts on the system board . . . . . 11
Chapter 2. Installing or replacing
hardware . . . . . . . . . . . . . . 13
Handling static-sensitive devices . . . . . . . 13
Installing or replacing hardware . . . . . . . 13
Installing external options . . . . . . . . 14
Opening the computer cover . . . . . . . 14
Removing and reinstalling the front bezel . . . 15
Installing or replacing a memory module . . . 16
Replacing the hard disk drive . . . . . . . 18
Replacing the optical drive . . . . . . . . 19
Replacing the battery . . . . . . . . . . 21
Replacing the heat sink . . . . . . . . . 22
Replacing the internal speaker . . . . . . . 24
Replacing the front audio and USB assembly . . 25
Replacing the ac power adapter . . . . . . 27
Replacing the ac power adapter bracket . . . . 28
Replacing the keyboard or mouse . . . . . . 30
Completing the parts replacement . . . . . . 31
Installing security features . . . . . . . . . 32
Integrated cable lock . . . . . . . . . . 32
Password protection . . . . . . . . . . 32
Erasing lost or forgotten passwords (clearing
CMOS) .
. . . . . . . . . . . . . . 33
Chapter 3. Recovery information . . . 35
Creating and using recovery media . . . . . . 35
Creating recovery media . . . . . . . . . 35
Using recovery media . . . . . . . . . . 36
Performing backup and recovery operations . . . 37
Performing a backup operation . . . . . . . 37
Performing a recovery operation . . . . . . 38
Using the Rescue and Recovery workspace . . . . 38
Creating and using rescue media . . . . . . . 39
Creating a rescue medium . . . . . . . . 40
Using a rescue medium . . . . . . . . . 40
Creating and using a recovery repair diskette . . . 41
Creating a recovery repair diskette . . . . . 41
Using a recovery repair diskette . . . . . . 41
Installing or reinstalling device drivers . . . . . 42
Solving recovery problems . . . . . . . . . 42
Chapter 4. Using the Setup Utility
program . . . . . . . . . . . . . . 45
Starting the Setup Utility program . . . . . . . 45
Viewing and changing settings . . . . . . . . 45
Using passwords . . . . . . . . . . . . 45
Password considerations . . . . . . . . . 46
Power-On Password . . . . . . . . . . 46
Administrator Password . . . . . . . . . 46
Hard Disk Password . . . . . . . . . . 46
Setting, changing, and deleting a password . . . 46
Enabling or disabling a device . . . . . . . . 47
Selecting a startup device. . . . . . . . . . 47
Selecting a temporary startup device . . . . . 47
Selecting or changing the startup device sequence 48
Exiting from the Setup Utility program . . . . . 48
Chapter 5. Updating system programs 49
Using system programs . . . . . . . . . . 49
Updating (flashing) the BIOS from a disc . . . . 49
Updating (flashing) the BIOS from your operating
system .
. . . . . . . . . . . . . . . 50
Recovering from a POST/BIOS update failure . . . 50
Chapter 6. Troubleshooting and
diagnostics . . . . . . . . . . . . . 53
Basic troubleshooting . . . . . . . . . . . 53
Diagnostic programs . . . . . . . . . . . 54
Lenovo ThinkVantage Toolbox . . . . . . . 54
Lenovo System Toolbox . . . . . . . . . 55
PC-Doctor for Rescue and Recovery . . . . . 55
PC-Doctor for DOS . . . . . . . . . . . 55
Cleaning an optical mouse . . . . . . . . . 56
Chapter 7. Getting information, help,
and service . . . . . . . . . . . . . 57
Information resources . . . . . . . . . . . 57
Online Books folder . . . . . . . . . . 57
Lenovo ThinkVantage Tools . . . . . . . . 57
ThinkVantage Productivity Center . . . . . . 58
Lenovo Welcome . . . . . . . . . . . 58
Access Help . . . . . . . . . . . . . 58
Safety and Warranty . . . . . . . . . . 58
Lenovo Web site (http://www.lenovo.com). . . 59
Help and service . . . . . . . . . . . . 59
Using the documentation and diagnostic
programs .
. . . . . . . . . . . . . 59
Calling for service . . . . . . . . . . . 59
Using other services . . . . . . . . . . 60
Purchasing additional services . . . . . . . 61
Appendix. Notices . . . . . . . . . . 63
Television output notice . . . . . . . . . . 64
European conformance CE mark . . . . . . . 64
Trademarks . . . . . . . . . . . . . . 64
© Copyright Lenovo 2010
iii