MSI VR620 User Manual page 34

2-13
Battery:
Glowing blue when the battery is being charged.
Glowing amber when the battery is in low battery status.
Blinking blue if the battery fails and it is recommended to replace a
new battery. Consult the local dealer for purchasing an equivalent
type of battery recommended by the manufacturer.
Battery LED goes out when it is fully charged or when the AC adapter
is disconnected.
Wireless LAN and Bluetooth:
Glowing blue when wireless LAN function is enabled.
Glowing blue when Bluetooth function is enabled.
Glowing blue at the same time when Wireless LAN and Bluetooth
function are both enabled.
LED goes out when all functions are disabled.
Note: For flight safety consideration, make sure this LED goes out
when you are in flight.