1. 先下载32位windows7的iso镜像文件，用解压缩工具（如7-ZIP）解压缩镜像文件到硬盘如E:\win7
2. 把E:\win7里面的boot文件夹、efi文件夹、bootmgr复制到C盘根目录下，并在C盘根目录下建个sources文件夹，把的E:\win7\sources下的boot.win复制到C盘下新建的sourse文件夹。
3. 运行cmd，运行C:\boot\bootsect.exe /nt60 C: 显示successful后退重启电脑
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做到第三就不行了。。。显示这个。。。怎么办？？
Microsoft Windows XP [版本 5.1.2600]
(C) 版权所有 1985-2001 Microsoft Corp.
C:\Documents and Settings\Administrator>C:\boot\bootsect.exe /nt60 C:
Target volumes will be updated with BOOTMGR compatible bootcode.
C: (\\?\Volume{06d538ae-72cb-11df-9c51-806d6172696f})
Updated NTFS filesystem bootcode. The update may be unreliable since the
volume could not be locked during the update:
Bootcode was successfully updated on all targeted volumes.
C:\Documents and Settings\Administrator>
