数据773意味着你需要重新设置密码

data 773 means you need to reset the password

请查看这篇文章作进一步了解： http://www-01.ibm.com/support/docview.wss?uid=swg21290631

Please check this article for further knowledge : http://www-01.ibm.com/support/docview.wss?uid=swg21290631