I accidentally deleted the keyboard driver of my laptop (W10) from the startup folder of the registry. Now the laptop is booting up with wrong key bindings and I can only log in using the on-screen keyboard. How can I restore the file in the registry?
A system restore may help. - It is worth a try.
I would download the keyboard driver from the manufacturer side of the notebook and reinstall it completely, while checking to see if there are any updates for the device that should still be installed.