If your keyboard keys stop working, it doesn't necessarily mean they're broken or need replacement. From checking keyboard ...

Check if your keyboard is properly connected and has enough battery power to work. Restarting your computer or the app can solve many temporary keyboard problems. Clean your keyboard to remove dirt or ...

Are some keys on your laptop or external keyboard unresponsive while the rest work fine? It's a frustrating problem, especially when you have important work to finish. The good news is, you don't ...