Using Special Function Keys

The function key activates special functions when it is pressed in combination with another keys.

<Fn> Key

Key Name

Key Function

 

Combinations

 

 

 

 

 

 

 

 

<Esc/

>

Rest

Puts the computer into suspended mode. (p62)

 

 

 

 

 

<F2/

>

Gauge

You can check the power supply, the battery, the wireless LAN, and

 

 

 

the sound status.

 

 

 

 

Power Supply Status

 

 

 

 

When operating on

When operating

 

 

 

AC power

on battery power

 

 

 

Battery Status

 

 

 

 

Remaining battery

Using adapter

 

 

 

charge

without battery

 

 

 

Wireless LAN Status

 

 

 

 

Wireless LAN

Wireless LAN

 

 

 

Enabled

Disabled

 

 

 

Sound Status

 

 

 

 

Analog Output

Digital Output

<F4/

>

LCD/CRT

Switches the display between the LCD and external display device

 

 

 

when an external display device is connected. (p59)

 

 

 

 

<F6/

>

Mute

Turns the audio output on and off.

 

 

 

<F7/ S/PDIF>

S/PDIF

Enables or disables the digital sound (5.1 channel speakers).

 

 

 

 

<F10/

>

Low-noise

The system operates in low-noise mode.

 

 

 

Note. In low-noise mode, the operational speed of a program will be

 

 

 

slowed down because the CPU operating at minimum speed, and the

 

 

 

system may overheat if used continuously in this mode becasue the

 

 

 

fan is rotating only at low speed.

 

 

 

<F11/Num Lock>

Number Lock

Enables the numeric keypad. (p9)

 

 

 

<F12/Scroll>

Scroll Lock

Scrolls the screen up and down while the cursor position does not

 

 

 

change in some applications.

 

 

 

 

10 Users Manual

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Samsung NV30MH04X5/SER, NV30MP04XB/SEK, NV30MH036X/SEK, NV30CH0Q0B/SER, NV30MH0415/SER manual Using Special Function Keys