If your Logitech keyboard is not working, check for problems with the connection, update the drivers, or try the other methods here.
Repeat delay: Controls the time delay before a keystroke repeats when held down. Repeat rate: Determines the speed of repeated keystrokes. Press the Windows key, type Device Manager, and hit Enter.
If some of the keyboard keys on your laptop suddenly stop working, there's no need to immediately buy a new keyboard. Learn ...