When the windows start button not working issue appears, it can disrupt your entire workflow and slow down productivity. This problem may occur due to system glitches, corrupted files, or outdated updates. To fix the windows start button not working issue, try restarting Windows Explorer, updating your system, or running troubleshooting tools. Regular maintenance, system scans, and keeping drivers updated can also help prevent this issue and ensure your PC runs smoothly without interruptions.