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2
Key Combinations
CAUTION
CAUTION
Pressing this key combination adjusts the brightness
of LCD. The brightness setting is stored in memory
separately under the condition the AC adaptor is
connected and under the condition the AC adaptor
is not connected.
By pressing this key combination, you can select ei-
ther an external display, LCD or simultaneous, even
i f a n ex t e r n a l d i s p l ay i s n o t c o n n e c t e d .
(
page 37
)
The combination does not work in the following cases:
• When either the internal LCD or external display is
set to [Secondary] in [Displays] of Display Proper-
ties.
•
Windows 98
When the computer is in the Dual-
Display mode.
Pressing this key combination turns on/off audio from
the internal speakers and headphone jack. Rebooting
the computer, or powering off then on, restores the
speaker setting of the Setup Utility.
Pressing this key combination adjusts the volume of
the internal speakers and headphone jack.
Pressing this key combination causes the current
screen on the display to be saved to memory, and
powers off the computer. (
page 16
)
Pressing this key combination temporarily disables
the power management (timeout feature) of the Setup
Utility. Pressing it again, or rebooting the computer
restores the power management setting of the Setup
Utility.
page 25,54
Pressing this key combination displays the remain-
ing battery capacity on the screen. (
page 29
)
Pressing this key combination turns off the LCD, ex-
ternal display and hard disk drive until operation is re-
sumed by pressing any key or mouse
*3
(except the
keyboard and mouse connected to the USB port ).
Do not press the following key combinations repeatedly in (quick) succession.
Do not press the following key combinations while using the touch pad (mouse), touchscreen or other keys.
LCD brightness con-
trol ( down)
LCD brightness con-
trol ( up)
Display change
Speakers on/off switch
Volume control
( down)
Volume control ( up)
Power off using the
standby function
Power management
enable/disable switch
Remaining capacity of
the battery pack
ECO mode for con-
serving power
Fn + F1
Fn + F3
Fn + F4
Fn + F5
Fn + F7
Fn + F9
Fn + F10
Fn + F6
Key
Functions
Popup Window
ON
OFF
Disabling the speakers will also disable the warn-
ing beep.
*
1
Fn + F2
Remaining
capacity (%)
display
Battery pack is
not installed.
*
1
*
1
When [Disable] is set for [Fn+F7/Fn+F10 key] with the Setup Utility, this key combination becomes inoperable.
*
2
Depending on the state of the system, settings may be unable to be changed. In such cases, try performing
the settings again.
*
3
This "mouse" indicates the touch pad, the touchscreen and an external mouse.
Is displayed when
the brightness is at
its maximum value.
I
s displayed when
the brightness is at
its minimum value.
Fn + F8
*
2
Windows NT
Windows NT