Chapter 7. Function keys
The following table describes the functions of function keys and key combinations.
Table 2. Function keys
Function key and
Description
key combination
Fn+F1
Enter sleep mode.
Fn+F2
Turns on/off LCD backlight.
Fn+F3
Switches display devices.
Fn+F4
Enables/Disables camera.
Fn+F5
Fn+F6
Mute/Unmutes sound.
Fn+F7
Enables/Disables microphone.
Fn+F8
Enables/Disables touch pad.
Fn+F9
F10
F11
Views the programs that you have opened.
F12
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For Windows 7: Change wireless settings.
For Windows 8.1: Enable/Disables airplane mode.
For Windows 7: Opens Control Panel.
For Windows 8.1: Opens the Settings charm.
For Windows 7: Opens Windows Search.
For Windows 8.1: Opens the Search charm.
For Windows 7: Opens Computer.
For Windows 8.1: Views all the programs.
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