Samsung NP-P40, User Manual

Page: 23 / 290

10 Users Manual
Using Special Function Keys
The function key activates special functions when it is pressed in combination with
another keys.
When you press a function key combination, the system sound may be
temporarily muted.
<Fn> Key
Combinations Key Name Key Function
<Esc/ > Rest Puts the computer into suspended mode. To escape suspended mode,
press the power button. (p83).
<F2/ > Gauge Shows the current power source and the remaining battery charge.
<F4/ > LCD/CRT Switches the display between the LCD and external display device
when an external display device is connected. (p81)
<F5/Backlit> Backlight Turns the LCD on and off.
<F6/Mute> Mute Turns the audio output on and off.
<F9/ > Touchpad Turns the touchpad function on and off.
<F10/ > Low-Noise Mode You can select Low-Noise Mode when you need a tranquil work
environment.
Caution. 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.
Note. The Celeron-M CPU does not support low noise mode by using
the keyboard.
<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.
< / > Volume Down Decreases the audio volume.
< / > Volume Up Increases the audio volume.
< / > Brightness Up Makes the LCD screen brighter.
< / > Brightness Down Makes the LCD screen dimmer.