Chapter 7. Hotkeys; Copyright Lenovo - Lenovo E31-80 Hardware Maintenance Manual

Chapter 7. Hotkeys

To initiate the special function of each key, press the hotkeys directly.
Table 2. Function keys
Cuts off or turns on the volume.
Decreases the volume level.
Increases the volume level.
Closes the currently active window.
Refreshes the desktop or the currently active window.
Enables or disables the touch pad and touch pad buttons.
Change the wireless settings (Windows 7).
Enables or disables the airplane mode. When airplane mode is enabled, all wireless
communication from and to this computer is unavailable (Windows 8.1).
Views the open applications.
Turns the LCD backlight on or off.
Selects the active display device. Use this function key combination to select the LCD of the
computer, a connected external device, or both, as the active display device.
Note: You also can use the Windows + P combination to get the same function.
Darkens the display.
Brightens the display.
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