level 15
下载地址(安装迅雷,点击下载):cn_windows_10_multiple_editions_version_1511_updated_feb_2016_x64_dvd_8380088.iso (4.3 GB)
Win7镜像:cn_windows_7_ultimate_with_sp1_x64_dvd_u_677408.iso
下载地址(安装迅雷,点击下载):cn_windows_7_ultimate_with_sp1_x64_dvd_u_677408.iso (3.19 GB)

镜像下载:https://www.microsoft.com/zh-cn 微软官网(推荐)http://www.ithome.com/html/win10/209882.htmhttp://www.itellyou.cn/?wcfahk=ornjg http://www.pccppc.com/windows-system-html
使用U盘安装系统,参考:http://jingyan.baidu.com/article/d169e186800f02436711d87b.html





