编辑文件:/etc/grub.d/40_custom
#!/bin/sh exec tail -n +3 $0 # This file provides an easy way to add custom menu entries. Simply type the # menu entries you want to add after this comment. Be careful not to change # the 'exec tail' line above. menuentry "Windows 7 " { insmod part_msdos insmod ntfs set root='(hd0,msdos1)' chainloader +1 }
更新引导
sudo update-grub
查看是否更新成功
vi /boot/grub/grub.cfg