彻底删除Ubuntu EFI分区及启动项与重装Ubuntu16.04
卸载Ubuntu18.04:https://blog.csdn.net/mtllyb/article/details/78635757
安装Ubuntu16.04:https://blog.csdn.net/Jesse_Mx/article/details/61425361
安装谷歌浏览器与浏览助手:https://blog.csdn.net/qq_33475105/article/details/84405237
卸载Ubuntu18.04:https://blog.csdn.net/mtllyb/article/details/78635757
安装Ubuntu16.04:https://blog.csdn.net/Jesse_Mx/article/details/61425361
安装谷歌浏览器与浏览助手:https://blog.csdn.net/qq_33475105/article/details/84405237