How can you redefine the password Administrator of the Joomla CMS

In case you find the password Administrator changed, you can follow the instructions which explain how to redefine it manually using MySQL Panel.
Alternatively the file "change_pwd.php" is available here enclosed, which allows to automate such a process.

USE OF THE FILE change_pwd.php:

1) Copy the file in the root of your Joomla by Ftp and rename the file as .php

2) Remind to the Url of the file in the format:
http://urlofjoomla/change_pwd.php

3) Enter a new Password 

Once ended the process, the password will have been already updated in the MySQL database.

Change_pwd.txt