IBM T410SI, T400S manual 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 8. Fn key combinations

Key combination	Description
Fn+F1	Reserved.
Fn+F2	Lock the computer.
Fn+F3	Select a power plan (in Windows XP, power scheme) that has been created by Power Manager,
	or adjust the power level by using the slider control. When you press this combination, a
	panel for selecting a power plan (power scheme) appears.
	Notes:
		1. To use the Fn+F3 key combination, you must have the ThinkPad PM device driver
		installed on the computer.
		2. If you have logged on with an administrator user ID, and you press Fn+F3, the panel for
		selecting a power plan (power scheme) appears. If you have logged on with another user
		ID, and you press Fn+F3, the panel does not appear.
		3. You cannot turn off the computer display by pressing Fn+F3.
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:
		1. To use the Fn+F4 key combination, you must have the ThinkPad PM device driver
		installed on the computer.
		2. 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 and the Bluetooth 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 the feature specified in IEEE standard 802.11, the
	following device drivers must be installed on the computer beforehand:
	• ThinkPad Power Management driver
	•	OnScreen Display Utility
	•	Wireless device drivers
Fn+F6	Change the camera settings and the setting of the microphone mute button. When you press
	Fn+F6, the camera setting window is opened.
	Note: For Window XP models, the setting of the microphone mute button cannot be changed.
Fn+F7	Apply a presentation scheme directly, with no need to start Presentation Director.
	To disable this function and use the Fn+F7 key combination for switching a display output
	location, start Presentation Director, and change the settings.
	Note: If the computer is an Windows 7 model, it does not support presentation schemes, but
	the Fn+F7 combination is available for switching a display output location.

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