打开 Windows7-USB-DVD-tool所在目录的log/日志
01/28/2016 02:21:02: Drive selected, H:; Ready
01/28/2016 02:21:02: Backup started
01/28/2016 02:21:25: Error during backup., Usb; Unable to set active partition. Return code 87.
01/28/2016 02:21:32: Exit application
其实原因很简单, 很多U盘主分区表 不在了,就相当于一个分区 ,而不是一块硬盘.实际U盘是一个硬盘.
找不到主分区表,所以无法进行相应写入.
用 diskpart 命令写入就好了,不过要小心,别把自己电脑系统所在硬盘给搞坏了.
慢慢来.
参考:
http://www.lai18.com/content/1585011.html
http://www.thecabal.org/2012/08/cant-make-a-bootable-usb-stick-for-windows-8-join-the-club/