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12
Key Combinations
NOTE
Do not repeatedly press the keys in quick succession.
Do not use the key combinations together with Touch Pad (external mouse) or other key operations.
Do not use the key combinations before you log on to Windows. Wait until the hard disk drive indicator
turns off.
On the Setup Utility screen, you can use the key combinations of
Fn
+
F1
,
Fn
+
F2
and
Fn
+
F3
.
The key combinations may not work with some applications.
The pop-up icon appears after logging on to Windows. It may not appear in some application conditions (e.g., when
[Command Prompt] is set to “Full Screen”).
Key
Functions
Pop-up Icon
Fn
+
F1
Fn
+
F2
LCD brightness
(
Fn
+
F1
= down /
Fn
+
F2
= up)
You can select a different brightness level setting for when the AC adaptor is con-
nected and for when it is not connected.
(In the default setting, the LCD brightness is set to be darker when the AC adaptor is
not connected.)
NOTE
The brightness of the power indicator changes in keeping with the brightness
level of the internal LCD.
Fn
+
F3
Display switching (
)
(When an external display is connected)
Internal LCD
Simultaneous display
External display
CAUTION
Do not press any keys until the display has finished switching.
Do not use this function:
• When an external display is not connected.
• When playing motion video such as DVD or MPEG.
• When using the Extended Desktop.
• When showing a game screen such as pinball.