It is relatively simple to turn off the keyboard light in Tianxuan 2.
You can try to press Fn and F3 at the same time. If the combination of keys does not work, you can update the ATK drive.
To update the ATK driver, download the ATK shortcut key driver from the ASUS official website. Note that the old ATK driver needs to be uninstalled before updating. If the above two operations still have no effect, it is recommended to reinstall the system. The system version of the computer is win10.
