5、在弹出的命令行对话框中输入“bootrec.exe[空格]/fixmbr",按下回车后就已经删除了grub,很快。。退出光盘重启计算机后系统就已经自动进入Windows7了bootrec.exe 的其他参数: * /FixMbr. Re-writes the master boot record (MBR) of the system partition to start Windows Vista. This won’t overwrite the existing partition table. * /FixBoot. Writes a boot sector onto the system partition to start Windows Vista. * /ScanOs. Scans all disks for Windows Vista installations and displays them to you. Oddly, this didn’t work for me, even on a test system that was starting just fine. * /RebuildBcd. Scans all disks for Windows Vista installations and prompts you to pick the ones you want to add to the BCD.使用 WindowsXP 安装光盘恢复删除Ubuntu分区后不能启动 Windows 的方法备份一个Linux系统硬盘[Fedora环境]相关资讯 Ubuntu知识