How to realize the double os in the win8 background.

　　Goal: to realize the Ubantu in the windows system os computer.

　　Tools: Ubantu  install  USB MSD, Software EasyCd  or Grub

　　Priciple: install two Systems and build the  guide at the start interface by the software easycd or grub.

　　Steps :

　　1)install the Ubantu in the computer firstly(And you won' see the Ubantu choice if you dont's build the guid interface).(How to install the Ubantu:

http://jingyan.baidu.com/article/a3a3f811f7a1518da2eb8ac5.html)

　　2)Build the guide: http://yanue.net/post-118.html

　　3）Over

Summary: Install two system according the network source and then build the guide by the software EasyBCD or Grub.

<2015/05/24 Just for learn>