
If you have a gaming laptop that comes with a keyboard with RGB backlight then you can use ASUS Armoury crate to customize the backlight. Press Fn + F3 keys together to reduce the brightness and turn it off. Press Fn + F4 keys together to increase the brightness. nflori eroic Pot How to Adjust the Backlit Keyboard on a Chromebook scar Lumina Ascultare How to Fix ASUS Laptop RGB Backlight Not Working (2021). How do I Turn Off the backlight on my Asus Laptop? 4 Reboot your laptop and check if your keyboard works. 3 Wait for few seconds, and connect your laptop with AC power cord directly. (under the ATK) How to fix my keyboard on my Asus Laptop?ġ Shut down your laptop. Note: If you find that your Notebook supports keyboard backlight but this function doesn't work, please download and re-install ATKPackage driver from the ASUS Official Website. Models with the backlight symbol will have a backlight keyboard. Models without the backlight symbol do not have a backlight keyboard. Do you need a backlight keyboard on an Asus Laptop? When this executable doesn’t initiate automatically backlight keyboard don’t light up. It also manages modules like the backlight. The Hcontrol.exe manages all the hotkeys on ASUS laptops. If you are using a ASUS laptop and wondering “ Why won’t my keyboard light up ”, then it is likely due to the Hcontrol.exe executable.

asus_wmi: ASUS WMI generic driver loaded ~ $ ls /sys/devices/platform/asus-nb-wmi/Ĭpufv driver_override input/ power/ hwmon/ modalias below is the kernel message filtered by 'asus' keyword: (i.e. My feeling is the kernel did not detected the corresponding WMI deviceīelow is the /sys/devices/platform/asus-nb-wmi/ contents: But pressing the same keys in Linux has no effect at all. In windows, I can adjust down its brightness until fully off. There are two function keys (reused the numerical keypad) which is to control the brightness of the backlight. After the system boot on, the backlight is always on.

The laptop is ASUS FX503vd, I tried several versions of Linux kernels (currently running one is the 4.17.1), but still have not managed to make the keyboard backlight control keys work.
