Thoroughly uninstall MySQL database tutorial

Sometimes MySQL can not completely uninstall, this time must be removed by some means of the registry and some residual files, and then can be re-installed to succeed!

1, Control Panel-"All Control Panel item--" program and function, uninstall MySQL server!

2. Delete all remaining files in the MySQL folder on the local disk

3, Start button +r, start the Run dialog, enter "regedit", open the Registry

4. Delete Hkey_local_machine\system\controlset001\services\eventlog\application\mysql folder

5. Delete the Hkey_local_machine\system\controlset002\services\eventlog\application\mysql folder.

6. Delete the Hkey_local_machine\system\currentcontrolset\services\eventlog\application\mysql folder.

7, delete the "C:\ProgramData\MySQL" under the C disk so the file, if not deleted with 360 smash can be, the ProgramData file is hidden by default, the settings are visible after the display, or directly copy the upper address to the Address bar enter! Restart the computer after deletion, re-install the MySQL database should be successful.

Thoroughly uninstall MySQL database tutorial