Manualsbrain.com
fr
English
Deutsch
Español
Italiano
Português
Русский
조선말, 한국어
日本語
中文
Manuels
Marques
Lenovo
3245
Manuel D’Utilisation
Lenovo 3245 Manuel D’Utilisation
Télécharger
Aimer
Full screen
Plein écran
Page
de
70
Aller
Contents
Important safety information . . . . .
vii
Chapter 1. Product overview . . . . . . 1
Features . . . . . . . . . . . . . . . . . .
1
Specifications . . . . . . . . . . . . . . . .
3
Software overview . . . . . . . . . . . . . .
4
Software provided by Lenovo . . . . . . . .
4
Adobe Reader . . . . . . . . . . . . . .
6
Antivirus software. . . . . . . . . . . . .
6
Locations. . . . . . . . . . . . . . . . . .
6
Locating connectors on the front of your
computer . . . . . . . . . . . . . . . .
6
Locating connectors on the rear of your
computer . . . . . . . . . . . . . . . .
7
Locating components . . . . . . . . . . .
8
Locating parts on the system board
. . . . .
9
Locating internal drives . . . . . . . . .
10
Chapter 2. Installing or replacing
hardware . . . . . . . . . . . . . . .
11
Handling static-sensitive devices . . . . . . .
11
Installing or replacing hardware . . . . . . . .
11
Installing external options
. . . . . . . .
11
Opening the computer cover . . . . . . .
12
Accessing the system board components and
drives . . . . . . . . . . . . . . . .
12
Installing or replacing a memory module . . .
13
Installing or replacing a PCI card . . . . . .
15
Replacing the battery . . . . . . . . . .
17
Replacing the hard disk drive . . . . . . .
18
Replacing the optical drive . . . . . . . .
20
Replacing the power supply assembly
. . .
22
Replacing the heat sink . . . . . . . . .
24
Replacing the front audio and USB
assembly . . . . . . . . . . . . . . .
26
Replacing the system fan. . . . . . . . .
27
Replacing the internal speaker. . . . . . .
28
Replacing the keyboard or mouse . . . . .
31
Completing the parts replacement . . . . .
32
Installing security features . . . . . . . . . .
33
Integrated cable lock . . . . . . . . . .
33
Password protection
. . . . . . . . . .
34
Erasing lost or forgotten passwords (clearing
CMOS) . . . . . . . . . . . . . . . .
34
Chapter 3. Recovery information. . .
35
Creating and using recovery media
. . . . . .
35
Creating recovery media . . . . . . . . .
35
Using recovery media . . . . . . . . . .
36
Performing backup and recovery operations . . .
36
Performing a backup operation . . . . . .
36
Performing a recovery operation . . . . . .
37
Using the Rescue and Recovery workspace . . .
37
Creating and using a rescue medium . . . . . .
38
Creating a rescue medium . . . . . . . .
38
Using a rescue medium . . . . . . . . .
39
Installing or reinstalling device drivers
. . . . .
39
Solving recovery problems . . . . . . . . . .
40
Chapter 4. Using the Setup Utility . .
41
Starting the Setup Utility program . . . . . . .
41
Viewing and changing settings . . . . . . . .
41
Using passwords. . . . . . . . . . . . . .
41
Password considerations . . . . . . . . .
41
Power-On Password
. . . . . . . . . .
42
Administrator Password . . . . . . . . .
42
Hard Disk Password. . . . . . . . . . .
42
Setting, changing, and deleting a password .
42
Enabling or disabling a device
. . . . . . . .
42
Selecting a startup device . . . . . . . . . .
43
Selecting a temporary startup device . . . .
43
Selecting or changing the startup device
sequence . . . . . . . . . . . . . . .
43
Exiting from the Setup Utility program . . . . .
43
Chapter 5. Updating system
programs . . . . . . . . . . . . . . .
45
Using system programs . . . . . . . . . . .
45
Updating (flashing) the BIOS from a disc . . . .
45
Updating (flashing) the BIOS from your operating
system . . . . . . . . . . . . . . . . . .
46
Recovering from a POST/BIOS update failure . .
46
Chapter 6. Troubleshooting and
diagnostics . . . . . . . . . . . . . .
47
Basic troubleshooting . . . . . . . . . . . .
47
Diagnostic programs . . . . . . . . . . . .
48
Lenovo ThinkVantage Toolbox . . . . . . .
48
PC-Doctor for Rescue and Recovery . . . .
49
PC-Doctor for DOS . . . . . . . . . . .
49
Cleaning an optical mouse . . . . . . . . . .
50
Chapter 7. Getting information, help,
and service . . . . . . . . . . . . . .
51
Information resources . . . . . . . . . . . .
51
© Copyright Lenovo 2010
v
Préc
Suiv
1
…
3
4
5
6
7
…
70
