Windows卸载MYSQL

有几个需要卸载删除的地方
<1>进入控制面板卸载MYSQL的应用程序。
<2>到regedit把注册表删除以下三个地方。
①HKEY_LOCAL_MACHINE/SYSTEM/ControlSet001/Services/Eventlog/Applications/MySQL
②HKEY_LOCAL_MACHINE/SYSTEM/ControlSet002/Services/Eventlog/Applications/MySQL
③HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Services/Eventlog/Applications/MySQL