https://qooah.com/2011/12/01/google-%e9%96%8b%e6%94%be-android-4-0-1-x86-%e9%96%8b%e7%99%bc%e7%a2%bc%ef%bc%8candroid-4-0-%e9%9b%bb%e7%ad%86%e5%b0%87%e7%8f%be%e8%ba%ab%ef%bc%9f/