用户想要从Vista升级到Windows7时,安装程序可能会提示如下错误:
This version of Windows could not be installed, Your previous version of Windows has been restored, and you can continue to use it."
解决方法:
1、首先放入Windows Vista安装光盘,然后打开开始菜单,依次点击所有程序--附件--命令提示符项,然后选择以管理员身份运行命令提示符;
2、在打开的命令提示符窗口中,输入下面命令并回车:
光驱盘符:ootBo...[ 查看全文 ]