Windows 10: Fn+up/down or Fn+left/right is not working for Music controls

I use ASUS X556UV Laptop i5 6200u.

After I reinstalled Windows 10 In July 2020, the combination Fn+up/down or Fn+left/right is not working for Music controls.

But Fn+F10/F11/F12 works for sound controls

I tried SFC, I tried finding the settings in BIOS settings but can't seem to find it.


Anyone please help

:)

 

[E63] - unable to change volume using fn+scroll

The fn + scroll up/down works for me only when music player is on in the back ground.



during a call, I just hit dpad left/right to adjust volume.



any other instance, volume controls are useless.

 

FN key always on

To clarify, I was saying "Accessibility" features maybe be controlled via the BIOS, not the Fn keys. And one of the Accessibility features makes the keys "sticky". This allows folks with some disabilities to press, for example, the Ctrl key, then the Alt key, and then Del in sequence instead of all at once. Same with the Fn key. The sticky feature would let you first press the Fn key, and then the F9 key (for example) and not Fn + F9 at the same time to enable/disable whatever Fn + F9 does with that notebook (it is the touchpad on my Toshiba).

 

FN key always on

Fn key got absolutely nothing to do with BIOS.

It just requires some bizarre combination. One of this should do the trick:

fn + scrl
fn+ num
fn + F11
fn + F8