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 ...

Check for dirt or leftover food stuck under the keys that might stop them from working. Try restarting your computer to see if it helps the keyboard start working again. Ensure your keyboard driver is ...

We continue to report on an issue where the keyboard and trackpad suddenly become unresponsive on various Apple portables (MacBook Pros, MacBooks and PowerBooks included) forcing the user to reboot ...