Good Day Wise69420,
My name is Carlo, I am also using Windows 11 pc and community member like you. Let us work together to sort this out.
-Go to Settings
-Click System
-Click Troubleshooter then Additional troubleshooter.
-Look for Keyboard and run the troubleshooter.
-Go to Device Manager
-Expand the Keyboard
-Look for Keyboard driver that was installed
-Right click and Update
-Look for "Browse my computer for driver
-Let me pick drivers available drivers
-Choose an old driver and use it.
Restart and check.
I hope the information above helps. Please let me know how it goes.
Have a wonderful day ahead and stay safe.
Sincerely,
Carlo T.