After the centos7 dual system is fixed, there is no win7 startup item.

After the centos7 dual system is installed in win7, we tried to install centos to learn Linux in the lab before there was no win7 startup item. However, we had a Windows 7 system on the desktop and didn't want to format all the disks, so we installed the dual system, I used to solve the problem of dual-system startup items. Today, my younger brother is installing a dual-system, and then I copied my notes. today I pasted them on. Solution Step 1: install centos 7 on Windows 7. if you want to install centos to learn Linux in the lab without any windows 7 startup items, you have a Windows 7 system on your desktop and do not want to format all the disks, so I installed the dual-system, and previously solved the problem of the dual-system startup item. Today, a younger brother is installing a dual-system, and then I copied the previous notes. today I pasted it on. Step 1. go to the CentOS system


2. enter [Html]View plaincopy

1. Vi/boot/grub2/grub. cfg

3. add the following code in the blank area of the file

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1. Menuentry 'Windows 7 '{
2. Insmod part_msdos
3. Insmod ntfs
4. Insmod ntldr
5. Set root = (hd0, 1)
6. Chainloader + 1
7. Boot
8. }

Restart reboot to enter the win7 system. For centos6.5, you do not need to set the startup item. For more information, see! Remember this!