1-3 of 3 Answers
That's because the ASUS Vivobook Model X1404ZA-I38128 DOESN'T HAVE A BACKLIT KEYBOARD!
Sorry, there was a problem. Please try again later.Try this troubleshooting from the Asus website: https://www.asus.com/support/faq/1044851/
Sorry, there was a problem. Please try again later.On this model, the F7 key controls the keyboard backlight.
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