请参考一下老耿的博客,“Windows 7颠覆革命——VHD引导启动计算机”这篇,感觉你少了几步 bcdedit /copy {current} -d "Windows 7 VHD 7000"bcdedit /set {75f407c6-0a71-11dc-abc0-f34c02a22833} osdevice vhd=[d:]\Win7000\windows7.vhdbcdedit /set {75f407c6-0a71-11dc-abc0-f34c02a22833} device vhd=[d:]\Win7000\windows7.vhdbcdedit /set <guid> detecthal on