Booting Windows system with grub in CentOS7

After installing CENTOS7, GRUB2 does not boot the Windows system by default and can be implemented by modifying the grub file.

1. Locate the Grub.cfg file and open it with vim:vim/boot/grub2/grub.cfg

2. In # # # End/etc/grub.d/00_header # #之后添加:

   # # # Begin/etc/grub.d/30_os-prober # #
   
   Menuentry ' Windows 7 ' {
   
   Insmod Part_msdos
   
   Insmod NTFS
   
   Set root= ' HD0,MSDOS1 '
   
   Chainloader +1
   
   }
   
   # # # End/etc/grub.d/30_os-prober # #

Ok!

Root permission is required for all of the above operations. # # #符号为注释, can not be added.

Booting Windows system with grub in CentOS7