信息如下：

[failed] failed to start network manager

[failed] de pendency failed for network manager wait noline

[failed] failed to start modem manager

[failed] failed to start accounts service

[failed] failed to start samba nmb daenod

出现上面信息后，画面一直就停在那里，进不去系统，怎么回事，请大神指点。现在只能重装系统，暂时不更新系统。