安装Win10后，退回Win7或Win8的步骤

http://www.pcworld.com/article/2960692/windows/how-to-uninstall-windows-10-and-go-back-to-windows-7-or-8.html#tk.nl_pcwbest

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• 谢谢热心的朋友！ -美慧子- ♀ (0 bytes) () 08/25/2015 postreply 18:08:43