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Key Combinations
CAUTION
Do not press the following key combinations repeatedly in (quick) succession. Also, do
not press different key combinations quickly one after another.
Do not press the following key combinations while using the touch pad (external
mouse), touchscreen, tablet buttons, or other keys.
NOTE
Do not press the following key combinations until you log on to Windows and the hard
disk drive indicator turns off. Note, however, that the key combinations
Fn
+
F1
,
Fn
+
F2
and
Fn
+
F3
are operable in the Setup Utility.
The key combinations below may not work while some applications are running. The
popup window may not be displayed depending on the state of the application you are
using (e.g., when [Command Prompt] is set to "Full Screen").
Key Functions Popup Window
(Displayed after logging
on to Windows)
Fn
+
F1
Fn
+
F2
LCD brightness control (down)
LCD brightness control (up)
Pressing this key combination adjusts the
brightness of LCD.
You can select a different brightness level setting
for when the AC adaptor is connected and for when
it is not connected.