HP (Hewlett-Packard) g7-2246nr ユーザーズマニュアル

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Keys
Component
Description
(1)
 
esc
 key
Displays system information when pressed in combination
with the 
fn
 key.
(2)
 
fn
 key
Displays system information when pressed in combination
with the 
esc
 key.
(3)
Windows logo key
Returns you to the Start screen from an open app or the
Desktop.
NOTE:
Pressing the Windows logo key again will return
you to the previous screen.
(4)
 
Action keys
Execute frequently used system functions.
(5)
Windows applications key
Displays options for a selected object.
(6)
 
num lock
 key
Controls the function of the integrated numeric keypad.
Press the key to alternate between the standard numeric
function of an external keypad (enabled at the factory) and
the navigational function (indicated by the arrows on the
keys).
NOTE:
The keypad function that is active when the
computer is turned off is reinstated when the computer is
turned back on.
(7)
 
Integrated numeric keypad
Set at the factory to function like an external numeric
keypad. To alternate between this numeric function and the
navigational function (indicated by the arrows on the keys),
press the 
num lock
 key.
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Chapter 2   Getting to know your computer