How do I fix a stuck key on my keyboard?

1. Check to see if there is any debris. Remove any debris that may be stuck around or beneath the key. You can use a pair of tweezers or a toothpick for this task.
2. Check the keyboard cable. Make sure the keyboard is securely connected to your computer or laptop.
3. Reinstall your keyboard. Disconnect the keyboard's USB cable and then reconnect it. If your computer has multiple USB ports, try plugging it into a different port.
4. Clean the keyboard. Give your keyboard a thorough cleaning. Use compressed air to blast away dirt, crumbs, and debris that may have built up around the keys.
5. Try a different keyboard. If all else fails, try using a different keyboard. Make sure the new keyboard is compatible with the computer or laptop.