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Lenovo
manual
- page 6
Models:
3656
7061
7090
9353
9421
9485
9623
9625
9705
9795
9935
9946
9953
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Using the documentation and diagnostic
programs
..............
7
5
Calling for service
...........
7
5
Using other services
..........
7
6
Purchasing additional services
.......
7
6
Appendix. Notices
..........7
7
Television output notice
..........
7
8
Trademarks
..............
7
8
Index
...............
7
9
iv
User Guide
Contents
Main
Page
Page
Page
Contents
Important safety information ......v Chapter 1. Product overview ......1
Chapter 2. Installing or replacing hardware..............15
Chapter 3. Recovery information . . . 51
Chapter 4. Using the Setup Utility . . . 59
Page
Important safety information
Page
Chapter 1. Product overview
Features
2
Page
Specifications
This section lists the physical specifications for your computer.
4
Software overview
Software provided with your Windows operating system
Software provided by Lenovo
Lenovo ThinkVantage Toolbox
Lenovo System Toolbox
6
PC-Doctor for Rescue and Recovery
Adobe Reader
Page
Page
Locating connectors on the rear of your computer
10
Locating components
Locating parts on the system board
Locating internal drives
12
Page
Page
Chapter 2. Installing or replacing hardware
Handling static-sensitive devices
Installing or replacing hardware
Installing external options
Removing the computer cover
16
Page
Removing and reinstalling the front bezel
Installing or replacing a PCI card
18
Page
20
Installing or replacing a memory module
Replacing the battery
22
Page
Replacing the power supply assembly
24
Replacing the heat sink and fan assembly
26
Replacing the primary hard disk drive
28
Page
Replacing the secondary hard disk drive
30
Page
Page
Replacing the optical drive
34
Replacing the diskette drive or card reader
36
Replacing the front fan assembly
Replacing the rear fan assembly
38
Page
Replacing the front audio and USB assembly
40
Page
Replacing the internal speaker
42
Replacing the keyboard
44
Replacing the mouse
Completing the parts replacement
Obtaining device drivers
Installing security features
46
Integrated cable lock
Padlock
Password protection
48
Erasing lost or forgotten passwords (clearing CMOS)
Page
Page
Chapter 3. Recovery information
Creating and using recovery media
Creating recovery media
Using recovery media
52
Performing backup and recovery operations
Performing a backup operation
Performing a recovery operation
Using the Rescue and Recovery workspace
54
Creating and using rescue media
Creating rescue media
Using rescue media
Creating and using a recovery repair diskette
56
Creating a recovery repair diskette
Using a recovery repair diskette
Installing or reinstalling device drivers
Setting a rescue device in the startup sequence
Solving recovery problems
58
Chapter 4. Using the Setup Utility
Starting the Setup Utility program
Viewing and changing settings
Using passwords
Password considerations
User Password
60
Administrator Password
Setting, changing, and deleting a password
Selecting a startup device
Selecting a temporary startup device
Selecting or changing the startup device sequence
Exiting from the Setup Utility program
62
Chapter 5. Updating system programs
Using system programs
Updating (flashing) the BIOS from a diskette or disc
Updating (flashing) the BIOS from your operating system
Recovering from a POST/BIOS update failure
64
Page
Page
Chapter 6. Troubleshooting and diagnostics
Basic troubleshooting
Diagnostic programs
Lenovo ThinkVantage Toolbox
68
Lenovo System Toolbox
PC-Doctor for Rescue and Recovery
PC-Doctor for DOS
Creating a diagnostic disc
70
Running the diagnostic program from a diagnostic disc
Cleaning the mouse
Non-optical mouse
72
Chapter 7. Getting information, help, and service
Information resources
Online Books folder
Lenovo ThinkVantage Tools
ThinkVantage Productivity Center
Lenovo Welcome
74
Access Help
Safety and Warranty
Help and service
Using the documentation and diagnostic programs
Calling for service
Using other services
Purchasing additional services
76
Appendix. Notices
Television output notice
Trademarks
78
Index A
B
C
D
E
K
L
80
M
N
T
U
V
W