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Lenovo
m90z 0800
Guia Do Utilizador
Lenovo m90z 0800 Guia Do Utilizador
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Contents
Important safety information . . . . . . v
Chapter 1. Product overview . . . . . . 1
Features .
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Single-touch and multi-touch feature .
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Specifications .
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Software overview .
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Software provided with your Windows operating
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Locating computer controls, connectors, and parts .
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Front view .
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Rear view .
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. 10
Component locations .
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System board part and connector locations .
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. 13
Chapter 2. Installing or replacing
hardware . . . . . . . . . . . . . . 15
Installing or replacing hardware
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Installing external options
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Installing a computer wall mount .
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. 15
Removing the computer cover .
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Removing or reinstalling the frame stand .
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Removing or reinstalling the lift stand
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Removing or reinstalling the rear I/O assembly
cover
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. 20
Removing or reinstalling the wall mount cover
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Removing or reinstalling the wall mount
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Installing or replacing a memory module
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Replacing the battery .
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Replacing the hard disk drive .
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Replacing the optical drive .
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Replacing the heat sink
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Replacing the microprocessor .
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Replacing the WI-FI card .
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Replacing the Bluetooth module
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Replacing the multi-touch board .
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Replacing the ambient light sensor
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Replacing the ExpressCard .
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. 41
Replacing the internal speakers .
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Replacing the integrated camera with
microphone .
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. 44
Replacing the microprocessor fan assembly .
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. 46
Replacing the card reader.
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. 47
Replacing the rear I/O assembly .
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Replacing the right I/O assembly .
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Replacing the power supply .
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Replacing the keyboard .
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Replacing the mouse .
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Completing the parts replacement .
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Obtaining device drivers .
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Basic security features .
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. 56
Integrated cable lock .
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Password protection
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Erasing lost or forgotten passwords (clearing
CMOS) .
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. 58
Chapter 3. Recovery information
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Creating and using recovery media
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Creating recovery media .
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Using recovery media .
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Performing backup and recovery operations
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Performing a backup operation .
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Performing a recovery operation .
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Using the Rescue and Recovery workspace .
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Creating and using a rescue medium .
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Creating a rescue medium
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Using a rescue medium .
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Installing or reinstalling device drivers .
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Solving recovery problems .
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Chapter 4. Using the Setup Utility
program . . . . . . . . . . . . . . 67
Starting the Setup Utility program .
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Viewing or changing settings
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Using passwords
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Password considerations .
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Administrator password .
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Power-on password
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Hard disk drive password
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Setting, changing, or deleting a password .
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Enabling or disabling a device .
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Selecting a startup device.
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Selecting a temporary startup device .
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Viewing or changing the startup device sequence 70
Exiting the Setup Utility program .
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Chapter 5. Updating system programs
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Using system programs .
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Updating (flashing) the BIOS from a disc
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Updating (flashing) the BIOS from your operating
system .
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. 72
Recovering from a POST/BIOS update failure .
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. 72
Chapter 6. Troubleshooting and
diagnostic programs . . . . . . . . . 75
Basic troubleshooting .
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Diagnostic programs .
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Lenovo ThinkVantage Toolbox .
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. 76
PC-Doctor for Rescue and Recovery .
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. 77
PC-Doctor for DOS .
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. 77
Cleaning an optical mouse .
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. 78
Chapter 7. Getting information, help,
and service . . . . . . . . . . . . . 79
Information resources .
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. 79
Online Books folder
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. 79
Lenovo ThinkVantage Tools .
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. 79
ThinkVantage Productivity Center .
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. 80
Lenovo Welcome
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. 80
Access Help .
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. 80
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