This article describes, under the WINDOWS10 system, how to completely remove the uninstall MySQL ...
1 Stop MySQL service
Start-all apps-Windows management tools-services, stop the MySQL service.
2 Uninstall MySQL server
Control Panel \ All Control Panel items \ Programs and features to uninstall MySQL server.
3 Deletes the MySQL folder in the MySQL installation directory (my installation directory is C:\Program files (x86) \mysql)
4 runs the "regedit" file, Open the registry.
Delete hkey_local_machine\system\controlset001\services\eventlog\application\mysql folder
Delete Hkey_local_ Machine\system\controlset002\services\eventlog\application\mysql folder.
Delete the Hkey_local_machine\system\currentcontrolset\services\eventlog\application\mysql folder.
If there is no corresponding folder, you do not have to delete it.
5 Delete the "C:\ProgramData\MySQL" folder under C, if it is not deleted, it can be crushed with 360,
The ProgramData file is hidden by default and is visible after the settings are displayed. Or simply copy the C:\ProgramData to the address bar to enter!
Remove the entire MySQL folder ...
6 Start-all apps-Windows management Tools-Services
If MySQL has been uninstalled, but through the start-all apps-Windows management Tools-services "to see that the MySQL service still remains in
in the system service. I do not want to change the service name, how to do it.
Simply enter a command in CMD to delete the service:
SC Delete mysql //MySQL Here is the name of the service you want to delete so the service is deleted.
Then, you can reload the MySQL database!!!
Transfer from http://blog.csdn.net/sxingming/article/details/52601250
WINDOWS10 system, completely remove the uninstall MySQL