Keyboard not working Laptop – Microsoft Tech Community
I recently installed the windows 11 beta insider build 22000.100 on my lenovo legion y540, after the update the keyboard stopped working, When I tried plugging in my external keyboard it worked just fine and also in my laptop keyboard only the brightness controls are working. I contacted lenovo about the issue and I was informed that my laptop uses the standard Microsoft keyboard driver.
I have no Idea about the fix for this problem
(Note that the keyboard was working fine in the windows build 19043.1149)