Do not repeatedly press the keys in quick succession.
Do not use the key combinations together with touchscreen or other key operations.
Do not use the key combinations before you log on to Windows. Wait until the flash memory drive indicator
off. On the Setup Utility screen, you can use the key combinations of "LCD brightness" and "Display switching".
The key combinations may not work with some applications.
The pop-up icon appears after logging on to Windows. It may not appear in some application conditions (e.g., when
[Command Prompt] is set to "Full Screen").
Fn + Q (
Fn + * (
Fn + W (
Fn + + (
<QWERTY keyboard model>
(Fn + Q (
) = down / Fn + W (
<Numeric keyboard model>
(Fn + * (
) = down / Fn + + (
LCD brightness changes in accordance with the
environment although you do not use this function.