I've already done the Num key on / off, but it still doesn't work, there's a low tone and a high beep. Entering the procedure via regedit in Editor +2, then restarting, does not work either. Strange, when the laptop is started, the number keys work when entering the password, after which they no longer work. It worked for 8 years, why not now? What can I do?
Driver updated?
What does that mean?
Have you updated your keyboard driver under the Device Manager?
My cat has probably manipulated the mouse function in my absence. Apparently it works now after some trial and error. With system control - Easier operation - Operation of the keyboard. There at "Activate mouse action" the hook removed. Actually, I had an option "Activate number keys", which I couldn't find. But well, puzzlingly it works now with the "mouse function" turned off.