Completely uninstall MySQL

Just installed the next MySQL, install the process due to modify the service name, resulting in the final configuration of suspended animation, forced, re-installed.

But the reload always fails, so Google a bit, find a way to completely uninstall MySQL:

The recent installation of local test with MySQL server is always unsuccessful, the analysis found that the cause of the previous installation of the MySQL server is not uninstalled clean. To summarize, it takes the following steps to completely uninstall MySQL under the Windows platform:

1. Back up database data files.

2, turn off the MySQL service, start the MySQL self-bring uninstall program, uninstall the MySQL main program.

3. Delete the MySQL installation folder.

4. Search the MySQL folder (hidden by default) under C:\Documents and Settings\ path to delete the MySQL folder. (Default configuration path: C:\Documents and Settings\All Users\Application Data\mysql).

5. Open the registry, look for MySQL entries (note Only find items, do not look for values and data, not case-sensitive), a total of about 3 results can be found, delete it.

Hkey_local_machine\system\controlset001\services\eventlog\application\mysql directory deletion;
Hkey_local_machine\system\controlset002\services\eventlog\application\mysql directory deletion;
Hkey_local_machine\system\currentcontrolset\services\eventlog\application\mysql directory deletion;

Transferred from: http://www.cnblogs.com/hanxianlong/archive/2012/07/30/2615099.html

Completely uninstall MySQL