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Chapter 4
Operating Basics
This chapter describes the basic operations of your computer, highlights
the precautions that should be taken when using it.
The Keyboard
The computer’s keyboard layouts are compatible with a 104/105-key
enhanced keyboard - by pressing some keys in combination, all of the
104/105-key enhanced keyboard functions can be performed on the
computer.
The number of keys available on your keyboard will depend on which
country/region your computer is configured for, with keyboards being
available for numerous languages.
In use there are different types of keys, specifically typewriter keys,
function keys, soft keys
and Windows special keys.
Never remove the key caps on your keyboard. Doing so could cause
damage to the parts under the key caps.
Keyboard indicators
The following figure shows the position of the CAPS LOCK indicator and
the NUM LOCK indicator which show the following conditions:
When the CAPS LOCK indicator glows, the keyboard will produce
capitals when any letter is typed.
Figure 4-1 Keypad indicator
1
1. CAPS LOCK indicator
CAPS LOCK This indicator glows green when letter keys are
locked into their uppercase format.
Satellite U840W series
User's Manual 4-1