Table of Contents
Advertisement
The following function key combinations are preprogrammed.
— toggles between three video modes: LCD, CRT, or both (LCD and CRT).
Fn-F3
— sets the beeper volume to low, medium, high, or mute.
Fn-F6
— increases the LCD panel brightness.
Fn-F8
— decreases the LCD panel brightness.
Fn-F9
— increases the system speaker volume.
Fn-F10
— decreases the system speaker volume.
Fn-F11
— toggles the scroll lock feature.
Fn-F12
—print screen.
Fn-Ins
— system request.
Fn-Del
— break.
Fn-Pause
Fn- — page up.
Fn- — page down.
Fn-
— end.
Fn-
— home.
Numeric keypad — Pressing NumLk on the keyboard activates the numeric keypad
!
numbers and functions printed in blue on the keys.
The keypad lets you type numbers and mathematical operands (+, -) as you would on a
calculator. The keypad is ideal for entering long lists of numbers.
When you press NumLk again, the keys revert to their normal functions as typewriter keys.
Cursor Control keys — Cursor control keys let you position the cursor on the screen where
!
you want. On the screen, the cursor is a blinking underline, block, or vertical line depending
on the application. The cursor indicates where the next text typed is inserted.
Windows keys — In Windows use the following two keys to facilitate the work.
!
Control keys —
Ctrl, Alt, Fn
!
change their functions. To use control keys, press and hold the control key while pressing
another key. For example, "press
c. How the key combination works depends on the application you are running.
Typewriter keys — The typewriter keys (also called alphanumeric keys) are used to enter
!
text and characters. Keys with blue printing on them behave differently when combined
with control keys or the
Quick access to shortcut menus
Displays the Start menu
, and
are controls used in conjunction with other keys to
Shift
" means to hold down the
Ctrl c
key.
Fn
key and type the letter
Ctrl
System Overview 1-5
Hide quick links:
Advertisement
Table of Contents
