M50-70/M50-80 Hardware Maintenance Manual
Fn key combinations
The following table shows the function of each combination of Fn with a
function key.
Table 3. Fn key combinations
30
:
Mutes/unmutes the sound.
:
Decreases the volume level.
:
Increases the volume level.
:
Closes the currently active window.
:
Refreshes the desktop or the currently active window.
:
Enables/disables the touchpad.
:
Enables/disables Airplane mode.
:
Displays all currently active apps.
:
Turns on/off the backlight of the LCD screen.
Toggles the display between the computer and an
:
external device.
:
Decreases the display brightness.
:
Increases the display brightness.