Lenovo V490u Laptop User Guide - Lenovo V490u - Page 26

Fn+F11: Play or Pause, Adjusting display brightness level Fn+F8/F9

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To use the Fn function key combinations, press and hold the Fn key 1 ; then press one of the function keys 2 . Release both keys. The following is a brief introduction to the function key combinations. Volume keys To adjust the volume from your computer, do the following: • Fn+F1: Decrease the speaker volume. • Fn+F2: Increase the speaker volume. • Fn+Esc: Mute the speaker. Microphone mute (Fn+F3) Mute the microphone. Power conservation (Fn+F4) Put your computer into sleep mode. To return to normal operation, press the Fn key only. Wireless radio control key combination (Fn+F5) Press this key combination to enable or disable the built-in wireless networking features. Changing the camera settings (Fn+F6) • On the Windows 7 operating system, press Fn+F6 to open the camera and audio settings window. The camera preview is turned on. Change the camera and audio settings as desired. • On the Windows 8 operating system, press Fn+F6 to launch the Lenovo Settings program. Then click Camera or Audio to change the settings as desired. Switching the display output location (Fn+F7) Press this function key combination to switch between the computer display and an external monitor. The following options will be displayed: • PC screen only • Duplicate • Extend • Second screen only Note: To switch between the computer display and an external monitor, the Windows+P key combination also is available. Adjusting display brightness level (Fn+F8/F9) You can temporarily change the computer display brightness level by pressing the two key combinations. When you press Fn+F9, the computer display becomes brighter. When you press Fn+F8, the computer display becomes dimmer. Multimedia controls • Fn+F10: Previous track or scene • Fn+F11: Play or Pause • Fn+F12: Next track or scene. 14 User Guide

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To use the Fn function key combinations, press and hold the Fn key
1
; then press one of the function
keys
2
. Release both keys.
The following is a brief introduction to the function key combinations.
Volume keys
To adjust the volume from your computer, do the following:
•
Fn+F1:
Decrease the speaker volume.
•
Fn+F2:
Increase the speaker volume.
•
Fn+Esc:
Mute the speaker.
Microphone mute (Fn+F3)
Mute the microphone.
Power conservation (Fn+F4)
Put your computer into sleep mode. To return to normal operation, press the Fn key only.
Wireless radio control key combination (Fn+F5)
Press this key combination to enable or disable the built-in wireless networking features.
Changing the camera settings (Fn+F6)
•
On the Windows 7 operating system, press Fn+F6 to open the camera and audio settings window. The
camera preview is turned on. Change the camera and audio settings as desired.
•
On the Windows 8 operating system, press Fn+F6 to launch the Lenovo Settings program. Then click
Camera
or
Audio
to change the settings as desired.
Switching the display output location (Fn+F7)
Press this function key combination to switch between the computer display and an external monitor.
The following options will be displayed:
•
PC screen only
•
Duplicate
•
Extend
•
Second screen only
Note:
To switch between the computer display and an external monitor, the Windows+P key combination
also is available.
Adjusting display brightness level (Fn+F8/F9)
You can temporarily change the computer display brightness level by pressing the two key combinations.
When you press Fn+F9, the computer display becomes brighter. When you press Fn+F8, the computer
display becomes dimmer.
Multimedia controls
•
Fn+F10: Previous track or scene
•
Fn+F11: Play or Pause
•
Fn+F12: Next track or scene.
14
User Guide