刚看到网页有教灌win7的方法
http://blog.xuite.net/tsaidick/twblog/116472715-win8%E6%94%B9win7+ASUS+X401A+win8%E6%94%B9win7
http://blog.xuite.net/tsaidick/twblog/116472715-win8%E6%94%B9win7+ASUS+X401A+win8%E6%94%B9win7好像不能连结网址打“win8改win7 ASUS X401A win8改win7”搜寻,不知这方式对否?