System: Windows 10 64bit 20H2
Battery or AC: Both
Model: Vivobook F512DA
Frequency of occurrence: Random
Reset OS: yes
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Detailed description:
My keyboard back-light would just randomly turn off. Meaning when I press any key the light does not come on. I have to press the function key again to get it to come on. This would happen occasionally. I tried to re-install the driver for ASUS System Control Interface. I did the procedure to do EC reset by holding power for 40 seconds. I checked Windows updates and have latest version of MyASUS app installed.