Windows 10: My surface keyboard is no longer working or working on and off with no warning

My surface keyboard is going on and off with no warning.

One time it on and all the sudden it stops working, and see no way to set it up back

:)

 

my Surface keyboard does not work

Hello:

It is a pleasure to help you as an independent director.

First of all be sure to follow the steps suggested in this link:

https://support.microsoft.com/en-za/help/402347...

Regards.

 

Surface Laptop 2 keyboard not working after windows installation

I just purchased a Surface Laptop 2 (black I7 16GB Australia Model) spent an arm and a leg on it just to find it doesn’t even come pre-I staled with Windows 10 Pro (come on Microsoft, if you want to be like apple on your hardware
prices at least supply the entire goods) so I downloaded a copy of Windows 10 Pro, created a bootable flash disk, installed Pro 64x on the surface, wiped the drives clean of course, everything is perfect EXCEPT the keyboard on the laptop no longer works...

My troubleshooting steps.

1. Bought another surface pro Laptop exactly the same fresh out of the box did a backup of the drivers and then attempted to restore them back onto the other unit. No luck keyboard still won’t work.
2. Attempted uninstalling the keyboard devices from device manager and then updating the drivers automatically, still no luck
3. Completed all windows updates.
4. Download the surface diagnostics tool, no luck it just crashes every time I start it.
5. Boot in safe mode and attempt to run the surface diagnostics tool again, same ball... still crashes.
6. Tried re-installing windows multiple times, still the exact same issue.
7. Purchased one of those driver update softwares, no luck just killed the machine had to reinstall windows again.

What’s the problem? Literally EVERYTHING works, just not the built in keyboard.

Keyboard works fine when booting Int EUFI

Plugging an external keyboard in works fine.

What’s next?

 

Keyboard Volume Keys not working while in-game

I happen to have used the Tt Challenger Pro keyboard in the past, and the volume keys worked flawlessly in every game, so it's indeed a weird problem. I would suggest the same thing sneekypeet suggested, using the keyboard software and assign this function to a hotkey, but you said that didn't work either, so yeah...