Step 1: Click this link to download the Start menu troubleshooter or repair tool on to your PC. Using Start menu troubleshooter in Windows 10 If the Start menu troubleshooter detects an issue, it tries to fix it automatically. When you run the troubleshooter on your Windows 10 PC, it checks if required applications such as and applications are installed correctly, and checks for permission issues with registry keys checks if the tile database is corrupt, and, finally, checks if the application manifest is corrupt.
