Toshiba NB200 ユーザーズマニュアル

User’s Manual

1-8

Introduction

A ten-key numeric keypad is integrated into the 

keyboard. Please refer to the 

section in Chapter 5, 

information on using this feature.

Two levels of password security, supervisor and 

user, are available to prevent unauthorized 

access to your computer.

A specific hot key function automatically locks the 

system providing data security.

A microprocessor in the computer's intelligent 

power supply detects the battery's charge, 

automatically calculates the remaining battery 

capacity and protects electronic components 

from abnormal conditions such as a voltage 

overload from the AC adaptor. This can be 

specified in the Power Options.

This feature lets you configure the computer in 

order to save battery power. This can be 

specified in the Power Options. 

When battery power is exhausted to the point that 

computer operation cannot be continued, the 

system automatically enters Hibernation Mode 

and shuts itself down. This can be specified in the 

Power Options. 

To protect against overheating, the processor has 

an internal temperature sensor so that, if the 

computer's internal temperature rises to a certain 

level, the cooling fan is turned on or the 

processing speed is lowered. This can be 

specified in the Power Options.