故障诊断错误消息DSA 诊断测试结果DSA Broadcom network test results405-005-000本页总览405-005-000 : BRCM:TestLoopbackMAC Test PassedBRCM:TestLoopbackMAC Test PassedSeverityEventServiceableNoRecoverableNoAutomatically Notify SupportNoRelated LinksLenovo Support Web siteLatest level of DSA提供反馈