Lenovo U300S manual Function key combinations, Hotkey, Lenovo IdeaPad U300/U300s/U400

Lenovo IdeaPad U300/U300s/U400

Function key combinations

The following table shows the function of each combination of function key. Table 3. Fn key combinations

Key combination

Description

Fn + PrtSc:					pop-up CD/DVD disk (U400 only).
Fn + Home:					Activate the pause function.
Fn + End:					Activate the break function.
Fn + PgUp:					Enable/Disable the scroll lock.
Fn + PgDn:					Activate the insert function.
Table 4. Hotkey
:					Mute/Unmute the sound.
	:				Quick decrease volume level.
		:			Quick increase volume level.
:					Close same function for main and secondary function.
:					Refresh same function for main and secondary function.
:					Enable/Disable the touchpad.
:					Open the interface for integrated wireless devices settings
					(on/off).
:					Enable/Disable the microphone.
:					Turn on/off the integrated camera.
:					Open the interface for the display device switch to select
					this notebook or an external display.
				:	Decrease display brightness.
			:		Increase display brightness.

Note: In the Hotkey mode, press Fn + F1~F12 to achieve the functions of F1~F12.

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