Centos does not support booting Windows systems by default, nor can it display the Windows default ntfs file system
Step 1: Install epel-release source
yum -y install epel-release
Step 2: Install ntfs-3g
yum -y install ntfs-3g
Step 3: Update the boot file
grub2-mkconfig -o /boot/grub2/grub. cfg
If something like
Found Windows Vista (loader) on /dev/sda1
done appears, it is successful, and you can choose to enter the Windows system after restarting