MSI S20 User Manual - Page 32

Getting Started Increase the LCD brightness. + Decrease the built-in speaker's volume. + Increase the built-in speaker's volume. + Disable the computer's audio function. + Force the computer into sleep state (depending on the system configuration). + „ Quick Launch [Fn] Keys Use the [Fn] buttons on the keyboard to activate the specific applications or tools. With the help of these quick launch buttons, users will be able to do work more efficiently. + ECO Engine (Power Saving) + Airplane mode Š Press and hold the Fn button, and then press the F10 button repeatedly to switch among various power saving modes provided by ECO Engine, or to turn this function off recurrently. Š Press and hold the Fn button, and then press the F11 button repeatedly to turn Airplane mode on or off recurrently. Š For flight safety consideration, it is always recommended to turn Airplane Mode on when you are in flight. Š Refer to the Airplane mode switch icon under [Start/ Settings/ Change PC Settings/ Wireless/ Airplane mode] on the desktop to check the device status. Š To enable the WLAN or Bluetooth function, please refer to the instructions provided in "Wireless Activation for Windows 8." 3-14