Gigabyte P27K Manual - Page 6

English Hot Key Buttons & LED Indicators 5 The LED indicators on the computer display helpful information about the current status of the computer. Button & Indicator Icon Light Color Description VGA Button  Green Orange UMA Mode Activated Optimus Mode Activated Orange NVIDIA Discrete GPU (dGPU) Activated LED Indicators  Green White Orange Orange Intel Integrated GPU (iGPU) Activated Hard Disk Activity Airplane Mode is ON (the WLAN & Bluetooth Modules are OFF) AC/DC Power is Plugged In Green Blinking Green Orange The Computer is On The Computer is in Sleep Mode The Battery is Charging LED Indicators  Green Blinking Green Green The Battery is Fully Charged The Battery Has Reached Critically Low Power Status Number Lock is Activated Green Caps Lock is Activated Hotkey Button  Power Button  Green N/A N/A N/A White Scroll Lock is Activated Webcam ON/OFF Mute Toggle ON/OFF Airplane Mode ON/OFF The Computer is Powered On