Keyboard rgb light on off

And if you run echo 0 | sudo tee "/sys/class/leds/alienware::global_brightness/brightness" nothing changes? What’s the output of cat "/sys/class/leds/alienware::global_brightness/brightness" after you run the previous command?

And nothing changes? No lights turn off or something?

Nothing changes

In that case I’m unfortunately out of ideas.

Its Okay, Thanks for trying

Are the light on or off at the moment?

currently its on, but ican toggle it i have a dual boot system manjaro + windows i have to boot to windows everytime i need to toggle .

Do someone has any solutions as of now