Fn key combinations, Key combination Description

Chapter 6. Fn key combinations

The following table shows the function of each combination of Fn with a function key.

Table 7. Fn key combinations

Key combination	Description
Fn+F1	Turn the audio volume down.

Fn+F2	Turn the audio volume up.

Fn+F3	Mute the microphone

Fn+F4	Put the computer in sleep (standby) mode. To return to normal operation, press the Fn key
	only, without pressing a function key.

	Notes:
		To use this combination of the keys, ThinkPad PM device driver must have been installed
		on the computer.
		If you want to use the combination to put the computer into hibernation mode or
		do-nothing mode (in Windows XP, shut the computer down or show the panel for turning
		off the computer), change the settings in the Power Manager.

Fn+F5	Enable or disable the built-in wireless networking features. If you press Fn+F5, a list of wireless
	features is displayed. You can quickly change the power state of each feature in the list.
	Notes: If you want to use Fn+F5 to enable or disable the wireless features, the following
	device drivers must be installed on the computer beforehand:
	•	Power Management driver
	•	OnScreen Display Utility
	•	Wireless device drivers

Fn+F6	Change the camera and microphone mute settings. When you press Fn+F6, the camera and
	microphone mute setting window is opened and the camera preview is turned on.
	From the camera setting window, you can also change the setting of the microphone mute
	button.
	Notes:
		The camera settings area only appears if the computer has an integrated camera.
		If the computer is running Windows XP, it does not have the setting of the microphone
		mute button.