I can't find out how to re-enable the "fn" button on my Poseidon Z. I was cleaning the keys off, and I think I hit some kind of crazy combo that disabled it.
There's a bunch of suggestions on how to turn it back on, but it's mainly for laptops, or name brand computers like Dell, HP, etc... There's nothing in my BIOS to turn it back on, or any kind of Windows 10 option to enable it that I can find.
I can't find a lot of info on this particular keyboard, or anyone that's had this issue with it. I don't think the actual key is dead, because the RGB lights still pulse when I press it, so it's receiving some kind of input.
Has anyone else had this problem, and/or know how to fix it?