• Version mysql-5.0.51b-winx64
• Starten ohne User-DB: mysqld-nt --skip-grant-table -u root
• Einloggen mit: mysql -u root -p
• User immer mit 'localhost' und Wildcard '%' anlegen: CREATE USER 'root'@'%' IDENTIFIED BY '<password>';

GRAND ALL PRIVILEGES ON *.* TO 'root'@'localhost' IDENTIFIED BY '<password>';