Hot key combination
Description
fn
+
f4
Switches the screen image among display devices connected to the system. For example, if a
monitor is connected to the computer,
fn
+
f4
alternates the screen image from computer
display to monitor display to simultaneous display on both the computer and the monitor.
Most external monitors receive video information from the computer using the external VGA
video standard. The
fn
+
f4
hot key can also alternate images among other devices that are
receiving video information from the computer.
fn
+
f6
Decreases speaker volume.
fn
+
f7
Increases speaker volume.
fn
+
f8
Displays charging level
fn
+
f9
Decreases the screen brightness level.
fn
+
f10
Increases the screen brightness level.
fn
+
f12
Turns the keyboard backlight on and off (select models only).
NOTE:
The keyboard backlight is turned on at the factory. To extend battery life, turn off the
keyboard backlight.
Using keypads
The computer includes an integrated numeric keypad. The computer also supports an optional
external numeric keypad, or an optional external keyboard that includes a numeric keypad.
Using the integrated numeric keypad
20
Chapter 4 Keyboard and pointing devices
Содержание EliteBook 8570w
Страница 1: ...Getting Started HP Notebook ...
Страница 4: ...iv Safety warning notice ...
Страница 8: ...viii ...