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Contents
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Preface
Chapter 1 Before You Begin
Creating Backup Disks ................................. 1-2
Features of the Computer ............................. 1-3
Environmental Specifications........................ 1-5
Using the Computer ..................................... 1-7
Power Saving Modes ..................................... 1-9
Securing the Computer............................... 1-14
Using the AC Adapter ................................. 1-15
Starting the Computer .................................. 2-3
Running the “About Your Extensa” Demo
Program ................................................... 2-4
Using the Brightness and Contrast
Controls ................................................... 2-6
Turning the Speakers On and Off.................. 2-7
Using the Microphone................................... 2-8
Using PC Cards ............................................ 2-9
Using Indicator Lights................................. 2-12
Using the Touchpad.................................... 2-14
Using Disk Drives....................................... 2-16
Adding Memory .......................................... 2-22
Using the Keyboard .................................... 2-25
Using the Internal Numeric Keypad ............. 2-29
Using Connectors and Ports........................ 2-31
Guidelines for Battery Use ............................ 3-2
Switching to Battery Power ........................... 3-3
Responding to Low Battery Conditions .......... 3-4
Recharging the Battery ................................. 3-6