HP 721953-261 ユーザーズマニュアル
Keys
Component
Description
(1)
esc
key
Displays system information when pressed in combination with
the
the
fn
key.
NOTE:
Not applicable to SLED.
(2)
fn
key
Executes frequently used system functions when pressed in
combination with a function key, the
combination with a function key, the
num lk
key, or the
esc
key.
(3)
Windows 7/8: Windows button
SLED: Operating system logo key
Windows 8: Returns you to the Start screen from an open app or
the Windows desktop. NOTE: Pressing the Windows button
again will return you to the previous screen.
the Windows desktop. NOTE: Pressing the Windows button
again will return you to the previous screen.
Windows 7: Displays the Windows Start menu.
SLED: Displays the operating system menu.
(4)
Function keys
Execute frequently used system functions when pressed in
combination with the
combination with the
fn
key.
(5)
num lk
key
Turns the embedded numeric keypad on and off when pressed
in combination with the
in combination with the
fn
key.
Alternates between the navigational and numeric functions on
the integrated numeric keypad.
the integrated numeric keypad.
(6)
Integrated numeric keypad
When
num lk
has been enabled, it can be used like an external
numeric keypad.
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Chapter 2 External component identification