HP 687099-B31 用户手册
Keys
Component
Description
(1)
esc
key
Displays system information when pressed in combination
with the
with the
fn
key.
(2)
fn
key
Executes frequently used system functions when pressed
in combination with the
in combination with the
b
key, the
spacebar
, or the
esc
key.
(3)
Windows logo key
Displays the Windows Start menu.
(4)
Action keys
Execute frequently used system functions.
NOTE:
On select models, the
f5
action key turns the
radiance backlight keyboard feature off or on.
(5)
Windows applications key
Displays a shortcut menu for items beneath the cursor.
6
Chapter 2 External component identification