How to Fix ASUS Laptop RGB Backlight Not Working [2024]

Are you facing problems on turning on the ASUS Keyboard Backlight?

Dont worry, This post is just for you.

Like you, many ASUS users have faced RGB not working issue.

asus-laptop-keyboard-backlight

In fact, ASUS supplies products ranging from high-end motherboards to graphics cards.

But recently, several users reported that the ASUS Keyboard is not displaying the Backlight at all.

There may be several reasons behind this issue.

asus-armoury-crate-on-laptop

So, lets get to know the reasons for which you cannot turn on the Keyboard Backlight.

For controlling the light intensity, there is a button namedFn, which is called the function key.

You canturn on the backlight by pressing Fn+F4at the same time.

PressingFn+F4keys continuously will help youincreases the brightnessof the light.

And, pressingFn+F3keys continuously will help youdecrease the brightnessand ultimately it will turn off the backlight.

Some more guides on DownloadASUS FAN XPERT4.

you might easily control the RGB lighting on your laptop.

you could customize the colors according to your desire.

The good thing is:

it’s possible for you to set various RGB lighting effects too.

so, dont miss the chance ofdownloading ASUS Armoury crate.

More on ASUS Armoury crateis given in our separate post.

so, be sure to check it for fixing this issue.

Fix for Laptop Backlight Not Working

Your question might be, how to fix Backlight issues?

But the more important question is:

Will the following fix work for only certain laptops?

Well, the answer is quite simple.

So lets not waste time and head towards the fixes.

If you dont know about ASUS armoury crate, then let me tell you about it in brief.

Again if youre facing RGB lighting issues with your ASUS built PC then hereshow to fix Aura sync.

Your question might be:

What is ATK?

What is its functions?

Power Cycling is a way of powering off your laptop and draining the static charge as well.

It is better to try running the hardware and devices troubleshooter first.

Question:How to increase and decrease lighting intensity on ASUS TUF FX505DT?

Answer:Press Fn+F4 to increase light intensity and Fn+F3 to decrease light intensity.