兄弟 咱俩出现的问题一样 我是戴尔的 我的笔记本电脑是戴尔 Inspiron 灵越 15R(N5010) 系统是WIN7 intel UNDI,PXE-2.1 (build 083) Copyright (c) 1997-2000 intel corporatin This product is covered by one or more the follouing patents: US5,307,459,US5,434,872,US5,732,094,US6,570,884,US6115,776 and US6,327,625 Realtek PCle PE Family series V1.19 (08/10/09) pex-e61: Media test failure,check cable PXE-MOF: Exiting PXE ROM REBoot and select proper boot device or Insert Boot Media in sele cted Boot device and press a key