Acer Aspire E5-575-32nd turn off display backlight using script?

capceng
capceng Member Posts: 4 New User
edited March 2023 in 2017 Archives
I am using my Aspire E5-575-32nd as an HTPC that connected via HDMI to my AVR and then to my lcd tv. Also use logitech k400 wireless keyboard to control it.

When listening to music, I liked to turn the display backlight off with FN+F6 key on the laptop keyboard.

However it won't work with any wireless keyboard.

I have been told that the FN key is a hardware switch, and windows will not remapped it.

is there a way to turn off display backlight via software script? Will Acer provide the script?

Thank you.