Lenovo thinkpad yoga c13 gen 1

Hi ive just converted the lenovo thinkpad yoga c13 gen 1 to windows and the keyboard lighting isnt working. it was working.
also the red nub dont work is there a work around to get that to work?
also trackpad buttons dont work?
and is there a driver for the fingerprint sensor?

While I personally don’t support or run Windows, we recommend booting to a Linux USB so that you can run the coreboot update script. You will be able to use the trackpoint once you update to the most recent coreboot firmware, but I don’t know about the keyboard backlight right now.