HP ENVY TouchSmart 15-q100 ENVY m6 Notebook PC ENVY Notebook PC Maintenance an - Page 18

Keys, Using the action keys, CAUTION

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Keys Component (1) (2) esc key fn key (3) Windows key (4) Action keys (5) num lk key (6) Integrated numeric keypad Description Displays system information when pressed in combination with the fn key. Executes frequently used system functions when pressed in combination with the esc key or, on select models, the b key or the spacebar. Returns you to the Start screen from an open app or the Windows desktop. NOTE: Pressing the Windows key again will return you to the previous screen. Execute frequently used system functions. NOTE: On select models, the f5 action key turns the radiance backlight keyboard feature off or on. Alternates between the navigational and numeric functions on the integrated numeric keypad. When num lk has been enabled, it can be used like an external numeric keypad. Using the action keys Depending on the model, your computer may have the function key features as described in this table. An action key performs an assigned function. The icon on each of the action keys illustrates the assigned function for that key. To use an action key function, press and hold the key. CAUTION: Use extreme care when making changes in Setup Utility (BIOS). Errors can prevent the computer from operating properly. 10 Chapter 2 External component identification

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Keys
Component
Description
(1)
esc
key
Displays system information when pressed in combination with
the
fn
key.
(2)
fn
key
Executes frequently used system functions when pressed in
combination with the
esc
key or, on select models, the
b
key or
the
spacebar
.
(3)
Windows key
Returns you to the Start screen from an open app or the
Windows desktop.
NOTE:
Pressing the Windows key again will return you to the
previous screen.
(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)
num lk
key
Alternates between the navigational and numeric functions on
the integrated numeric keypad.
(6)
Integrated numeric keypad
When
num lk
has been enabled, it can be used like an external
numeric keypad.
Using the action keys
Depending on the model, your computer may have the function key features as described in this table.
An action key performs an assigned function. The icon on each of the action keys illustrates the assigned
function for that key.
To use an action key function, press and hold the key.
CAUTION:
Use extreme care when making changes in Setup Utility (BIOS). Errors can prevent the computer
from operating properly.
10
Chapter 2
External component identification