How can I troubleshoot issues with my USB controller keyboard?

To troubleshoot issues with your USB controller keyboard, try the following steps:

1. Check the USB connection to ensure it is properly plugged in.
2. Restart your computer to see if that resolves the issue.
3. Try connecting the keyboard to a different USB port.
4. Update the keyboard drivers in Device Manager.
5. Test the keyboard on another computer to see if the issue persists.