Ubuntu is uninstalled after ubuntu is installed on the hard drive of Win7, and win7ubuntu12.04

Ubuntu is uninstalled after ubuntu is installed on the hard drive of Win7, and win7ubuntu12.04

I. Description

1. We can format a small hard disk in Win7 to install ubuntu or other Linux systems;

2. After ubuntu12.04 is installed in Win7, our mbr boot item is guided by grub of Ubuntu;

3. If you want to uninstall the ubuntu system, you cannot just format or delete the hard disk volume installed with ubuntu. You need to fix the mbr boot item and then delete the hard disk volume.

Note: If you only want to reinstall ubuntu or other Linux systems, you do not need to uninstall the ubuntu system. You can use a USB flash drive as a boot disk to re-install the disk allocated in the original Linux system to overwrite the original system.

Ii. Procedure

1. Download MbrFix, free: http://download.csdn.net/detail/tongyuehong/8343261

2. decompress the MbrFix software to any directory of the win7 system. For example, I decompress the software to the edisk, enter the cmd command window, and then run the cd command to enter the directory where the mbrfix tool is located.

3. Enter the command: MbrFix/drive 0 fixmbr/yes. Execute this command directly and confirm it, as shown in:

4. Restart the Windows 7 system. In this case, you will not select Windows 7 or ubuntu, but directly go to Windows 7.

5. delete and format the hard disk for ubuntu. Right-click "computer" and choose "manage" to go to the "Computer Management" Page and select "disk management ", delete and format the hard disk that was previously installed in Linux.