About MySQL 1067 error, the solution to service startup failed to use MySQL for a long time. Today, a 10061 error occurred while connecting to the database. I am using 64-bit WIndows 7 flagship edition, MySQL 5.1. First of all, I think it is because the MySQL service is not started. Therefore, enter "net start mysqlwww.2cto.com" in DOS and press Enter. The MySQL service is starting... MySQL55 and cannot be started. System error. System Error 1067 occurs. The process stops unexpectedly. Then I searched the internet for one night and read this article. Still unable to solve this problem. After countless times of uninstallation and installation, the problem still persists. Suddenly, I tried to modify the MySQL service name during installation and changed the original MySQL to MySQL5. The connection was successful! It seems to be a problem with the Windows service. Www.2cto.com uninstalls all the services, and then deletes MySQL and MySQL5 services (if the problem is solved, you can skip this step): SC delete mysql SC delete mysql5 then reinstall MySQL, OK!