Macbook pro 2015 retina display with monterey OS, installed bootcamp windows 10 keyboard backlight not working

Macbook pro 2015 retina display with monterey OS, installed bootcamp windows 10 keyboard backlight not working.

It works normal in mac OS but not in windows 10 and installed /reiinstalled bootcamp drivers, the control panel in bootcamp has keyboard option but doesnt show keyboard backlight option and just shows fn key use. HID under keyboard in device manager has latest driver.