Lenovo 28155YU, 28155XU, 2808DKU manual Fn key combinations continued, Fn+F7

Table 9. Fn key combinations (continued)

Key combination	Description
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.
	Switch a display output location
	v External monitor (CRT display)
	v	Computer display and external monitor (LCD + CRT display)
	v	Computer display (LCD)

	Notes:
	1. This function is not supported if different desktop images are
	displayed on the computer display and the external monitor (the
	Extend desktop function).
	2. This function does not work while a DVD movie or a video clip is
	playing.
	To enable this function, start Presentation Director, and change the
	Fn+F7 settings.
	Note: Multiple users can log on to a single operating system by using
	different user IDs. Each user needs to change the settings.
Fn+F8	Change the settings of the UltraNav pointing device.
Fn+F9	Reserved.
Fn+F10	Reserved.
Fn+F11	Reserved.
Fn+F12	Put the computer into hibernation mode. To return to normal operation,
	press the power button for less than four seconds.
	Note: To use Fn+F12 for hibernation, you must have the ThinkPad PM
	device driver installed on the computer.
Fn+PgUp	Turn the ThinkLight on or off.
	Note: This function is supported only on the ThinkPad Notebooks that
	have the ThinkLight. The on or off status of the ThinkLight is shown
	on the screen for a few seconds when you press Fn+PgUp.
Fn+Home	The computer display becomes brighter.
Fn+End	The computer display becomes dimmer.
Fn+Spacebar	Enable the FullScreen Magnifier function.
Fn+PrtSc	Has the same function as the SysRq key.
Fn+ScrLk	Enable or disable the numeric keypad. The indicator of numeric lock
	will be displayed on the screen.
Fn+Pause	Has the same function as the Break key.
Fn+cursor keys	These key combinations work with Windows Media Player. Fn+down
	arrow key works for the Play or Pause button, Fn+up arrow key for the
	Stop button, Fn+right arrow key for the Next Track button, and Fn+left
	arrow key for the Previous Track button.

76ThinkPad T400s Hardware Maintenance Manual