Chapter 7. Function Keys - Lenovo E80 Hardware Maintenance Manual

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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