reset Password:
1) Stop the mysql service and run and enter services.msc to stop the mysql service or cmd --> net stop mysql
2) Enter mysqld --skip-grant-tables in cmd to start the server and the cursor does not move (do not close the window)
3) New open cmd enter mysql -u root -p without password
use mysql;
update user set password=password('abc') WHERE User='root';
4) Close the two cmd windows and end the mysqld process in the task manager
5) In the service Restart the mysql service on the management page