MSI GE70 User Manual - Page 13

Cooler Boost Turbo GPU mode Š Press this button to increase the fan speed to cool down the overall temperature of the notebook. Š Press this button repeatedly to turn this function on or off recurrently. Š Turbo LED glows blue when the NVIDIA GPU mode is activated, and the system is now under heavy load. LED goes off when this function is turned off. Š Press this button to http://www.3dmark.com and test GPU features online. Š Press this button once to bring up the User Define Key P1 dialogue. Š Press this button again to launch the user defined User Defined application. Š In the User Define Key dialogue, users are allowed to set up the P1 quick launch button for launching the particular application. 6. Touchpad This is the pointing device of the notebook. 7. Touchpad Switch Press this button to enable or disable the touchpad function. The touchpad indicator, if equipped, glows when the touchpad function is disabled. 8. Keyboard The built-in keyboard provides all the functions of a full-sized keyboard. Quick Launch [Fn] Buttons 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. + User Defined + ECO Engine (Power Saving) Š Press and hold the Fn button, and then press the F4 button to launch the User Defined application. Š Press and hold the Fn button, and then press the F5 button repeatedly to switch among various power saving modes provided by ECO Engine, or to turn this function off recurrently. 2-5