MSI GS66440 User Manual page 16

Introductions
1. Power Key/ Power LED/ GPU Mode LED
2. Keyboard
The built-in keyboard provides all the functions of a notebook keyboard. Refer to How
to Use the Keyboard for details.
3. Touchpad
This is the pointing device of the notebook.
4. Status LED
5. Webcam/ Webcam LED/ Internal Microphone
• This built-in webcam can be used for picture taking, video recording or
conferencing, and so on.
• The built-in webcam may optionally equipped with IR Camera module, which
supports infrared facial recognition function. Refer to How to Set Up Windows
Hello Face Login in chapter 3 for details.
• Webcam LED indicator, next to the webcam, blinks when webcam function is
activated; LED goes out when this function is turned off.
• The built-in microphone has the same functionality as an external microphone
Power Key
• Press this key to turn the notebook power ON.
• While the notebook is turned on, press this key to force
the computer into sleep state. Press again to wake up the
system from sleep state.
• Long press this key to reset the notebook if needed.
Power LED/ GPU Mode LED
• Glowing white when the notebook power is turned on and in
UMA GPU mode.
• Glowing amber when it is in optionally supported discrete
GPU mode.
• LED flashes when the notebook goes to the sleep state.
• LED goes off when the notebook is turned off.
Caps Lock
Glows when the Caps Lock function is activated.
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