Lenovo M4400s notebook - Manual (Page 25)

Function key combinations
The following illustration shows the locations of the special keys on your computer. To use the function key
combinations, press the Fn key
1 , then press one of the function keys 2 .
2
1
2
Figure 6. Function key combinations
The following is a brief introduction to the function key combinations.
Configuring camera and audio settings (Fn+Esc)
• Windows 7: Press Fn+Esc to open the camera and audio settings window. The camera preview is turned
on. Then, you can change the camera and audio settings as desired.
• Windows 8: Press Fn+Esc to enable or disable the camera.
Power conservation (Fn+F1)
Puts your computer into sleep mode. To return to normal operation, press the Fn key only.
Display backlight feature (Fn+F2)
Enables or disables the display backlight feature.
Switching the display output location (Fn+F3)
Switches between the computer display and the attached external monitor. The following options will be
displayed:
• PC screen only
• Duplicate
• Extend
• Second screen only
Chapter 2 . Using your computer 11