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12 Chapter 3
Keyboard Function Keys for System Control
The numeric keypad numbers and symbols are printed in blue on the keypad keys. Press
and hold the Fn key while pressing the appropriate function key.
* In order to get the output to DVI, you must first go to Advance Settings in the Display control panel
and change the default output setting to DVI, not VGA.
Numeric Keypad
The embedded numeric keypad consists of sixteen keys that make number intensive input
more convenient. Press Num to enable or disable the numeric keypad.
Table 3-2 Keyboard Function Keys for System Control
Icon Key Description
Fn Fn Function Key
Fn + Esc Volume mute
Fn + F2 Wireless and Bluetooth (X90Le) - on/off
Fn + F10 Display switch - LCD / LCD+CRT / CRT*
Fn +F12 Standby
Scr Fn + Num Scroll lock - on/off
Break Fn + Pause Break
Prt Scr FN + Insert Print screen
SysRq FN + Delete System request
Home Fn + PgUp Home
End Fn + PgDn End
Fn + ↓ Brightness - decrease
Fn + ↑ Brightness - increase
Fn + ← Volume - decrease
Fn + → Volume - increase