Table Of Contents - Lenovo 3246A2U User Manual

Contents
Important safety information . . . . . . v
Chapter 1. Product overview . . . . . . 1
Features . . . . . .
Specifications . . . .
Software overview . .
Software provided by Lenovo
Adobe Reader . . .
Antivirus software .
Locations . . . . .
Locating connectors on the front of your computer 7
Locating connectors on the rear of your computer 8
Locating components .
Locating parts on the system board .
Locating internal drives .
Chapter 2. Installing or replacing
hardware . . . . . . . . . . . . . . 13
Handling static-sensitive devices .
Installing or replacing hardware
Installing external options
Removing the computer cover .
Removing and reinstalling the front bezel .
Installing or replacing a PCI card .
Installing or replacing a memory module .
Installing or replacing the optical drive .
Replacing the battery .
Replacing the power supply assembly
Replacing the heat sink and fan assembly .
Replacing the primary hard disk drive .
Replacing the secondary hard disk drive
Replacing the front fan assembly .
Replacing the rear fan assembly
Replacing the front audio and USB assembly .
Replacing the internal speaker .
Replacing the keyboard or mouse .
Completing the parts replacement .
Installing security features .
Integrated cable lock .
Padlock. . . . .
Password protection
Erasing lost or forgotten passwords (clearing
CMOS) . . . . .
Chapter 3. Recovery information . . . 49
Creating and using recovery media .
Creating recovery media .
Using recovery media .
Performing backup and recovery operations .
Performing a backup operation .
Performing a recovery operation .
Using the Rescue and Recovery workspace .
Creating and using rescue media .
Creating rescue media .
Using rescue media.
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Creating and using a recovery repair diskette .
Creating a recovery repair diskette
Using a recovery repair diskette
Installing or reinstalling device drivers .
. 1
Setting a rescue device in the startup sequence
. 4
Solving recovery problems .
. 5
. 5
Chapter 4. Using the Setup Utility
. 7
program . . . . . . . . . . . . . . 57
. 7
. 7 Starting the Setup Utility program .
Viewing and changing settings .
Using passwords
. 10 Password considerations .
. 11 Power-On Password
. 11 Administrator Password .
Hard Disk Password .
Setting, changing, and deleting a password .
Enabling or disabling a device .
Selecting a startup device.
. 13
Selecting a temporary startup device .
. 13
Selecting or changing the startup device sequence 60
. 14
Exiting from the Setup Utility program .
. 14
. 15
Chapter 5. Updating system programs
. 16
Using system programs .
. 19
Updating (flashing) BIOS from a disc .
. 21
Updating (flashing) BIOS from your operating
. 24
system . . .
. 25
Recovering from a POST/BIOS update failure .
. 27
. 29
Chapter 6. Troubleshooting and
. 31
. 34
diagnostics . . . . . . . . . . . . . 65
. 37
Basic troubleshooting .
. 38
Diagnostic programs .
. 40
Lenovo ThinkVantage Toolbox .
. 42
Lenovo System Toolbox .
. 43
PC-Doctor for Rescue and Recovery .
. 44
PC-Doctor for DOS .
. 45
Cleaning the mouse
. 46
Optical mouse
. 46
Non-optical mouse .
. 46
Chapter 7. Getting information, help,
and service . . . . . . . . . . . . . 71
Information resources .
. 49
Online Books folder
. 49
Lenovo ThinkVantage Tools .
. 50
ThinkVantage Productivity Center .
. 50
Lenovo Welcome
. 51
Access Help .
. 51
Safety and Warranty .
. 52
Lenovo Web site (http://www.lenovo.com).
. 53
Help and service
. 53
. 54
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