User's Manual

8
Chapter 1. Getting to know your computer
 Keyboard function keys
You can access certain system settings quickly by pressing the appropriate function keys.
:
Mutes/unmutes the sound.
:
Toggles the display between the
computer and an external
device.
:
Decreases the volume level.
:
Decreases display brightness.
:
Increases the volume level.
:
Increases display brightness.
:
Closes the currently active
window.
:
Displays the Settings charm.
:
Refreshes the desktop or the
currently active window.
:
Displays the Search charm.
:
Turns on/off the backlight of
the LCD screen.
:
Displays all currently active
apps.
:
Enables/disables wireless
function
:
Displays all the apps.