How to turn off the backlight on an Asus motherboard when the PC is turned off?

Question

ASUS

Hello! Kind people, tell me how to turn off the backlight on the Asus ROG Formula IX motherboard when the computer is turned off? The backlight is in no way annoying, just the system with the window is deployed in the opposite direction from the bed and it is not visible at all when not at the computer, so I decided to turn it off as unnecessary. But I ran into a problem, I control the backlight with AURA software, there is also a function that turns off the backlight when the PC is turned off, but here's the problem, after applying the new backlight settings (that is, off when the PC is turned off), it works for one shutdown, the next time it turns on again. I climbed into the BIOS, but carefully, I didn’t find anything related to the backlight that would help. Only the function is on and off, but I need it so that when the system is on, the backlight is in place. Tell me how to solve the problem?