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Chapter 2. Learning the basics
17
The following describes the features of each function key.
Fn + Esc: Turn on/off the integrated camera.
Fn + F1: Enter sleep mode.
Fn + F2: Turn on/off the backlight of the LCD screen.
Fn + F3:
Open the interface for the display device switch
to select this notebook or an external display.
Fn + F4:
Open the interface for display resolution
settings.
Fn + F5:
Open the interface for integrated wireless
devices settings (on/off).
Fn + F6: Enable/Disable the touchpad.
Fn + F8 (G470/G475): Enable/Disable the numeric keypad.
Fn + F9: Start/Pause playback of Windows Media Player.
Fn + F10: Stop playback of Windows Media Player.
Fn + F11: Skip to the previous track.
Fn + F12: Skip to the next track.
Fn + Insert (G570/G575):
Fn + PgUp (G470/G475):
Enable/Disable the scroll lock.
Fn + PrtSc: Activate the system request.
Fn + Home: Activate the pause function.
Fn + End: Activate the break function.
Fn + PgDn (G470/G475):
Activate the insert function.
Fn +
↑ / ↓:
Increase/Decrease display brightness.
Fn + → / ←:
Increase/Decrease sound volume.