Turn off slow orange flashing light

Hi all.

How can I turn off the slow flashing orange light on the BOLT? I don't see anywhere in the BIOS to do this.

For that matter, how can I turn off all on-board lights with the exception of the one that illuminates the lightening bolt logo?

 

Yes, I have slow orange light flashing too and I wonder what that mean!?

 

Isn't that the blink of the build in Arduino Led? You will have to install Arduino IDE to switch it off. It is running a sample program.
https://www.udoo.org/docs-bolt/Ardu...4)/Getting_Started_with_Arduino_Leonardo.html