Lenovo E470, Hardware Maintenance Manual

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Chapter 6. Function keys
The following table describes the functions of function keys and key combinations.
Table 8. Function keys
Function key and key
combination Description
+
You can configure the Fn key and function keys in the Keyboard Properties window by
doing the following:
1. Go to Control Panel. Change the view of Control Panel from Category to Large icons
or Small icons.
2. Click Keyboard . In the Keyboard Properties window, click the Fn and function
keys tab.
3. Select the options of your preference.
Press Fn+Esc to switch the key function between the standard F1–F12 function and the
special function printed as an icon on each key. You can change the default function in
the Keyboard Properties window.
Mute or unmute the speakers.
If you mute the sound and turn off your computer, the sound will remain muted when you
turn on your computer again. To turn on the sound, press F2 or F3.
Decrease the speaker volume.
Increase the speaker volume.
Mute or unmute the microphones.
Darken the computer display.
Brighten the computer display.
Manage external displays.
F8
Enable or disable the built-in wireless features.
F9
For Windows 7 : Open Control Panel.
For Windows 10 : Open the Settings window.
F
10
Enable or disable the built-in Bluetooth features.
F11
Open a keyboard setting page.
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