Teach you to uninstall Windows 7

Perhaps many friends have encountered difficulties in uninstalling dual-system Windows 7: Windows 7 partition can not be formatted, dual system startup items do not know how to deal with. Below I will show you how to uninstall Win 7 under XP.

In fact, dual system uninstall Windows 7 is also a trick, if it is installed XP and Windows 7 dual system, want to completely uninstall Windows 7, you need to deal with the dual system boot boot menu, After removing the boot manager used by the dual system share, the partition where Windows 7 is located can be formatted normally. The method is as follows:

First, boot to XP system, put the Windows 7 installation CD in the computer CD-ROM (if you download the ISO image file, you can use the virtual drive Deamon tools to read and load Windows 7 disc images are mirrored into the virtual drive).

Next, click “Start Menu/Run” to bring up the command line window. Enter k:\\boot\\bootsect.exe /nt52 all /force in the command line window and hit Enter to run. It is important to note that K is the drive letter of the Windows 7 installation CD in this example. You need to change K to your own drive letter according to the drive letter you put into the Windows 7 CD.

Again, pop up the Windows 7 installation CD; next, restart the computer, we can find the dual system boot menu Windows 7 system startup items and early version windows option disappeared, directly into the XP system This indicates that the dual system boot boot menu has been removed.

Finally, in the XP system after reboot, you can now manually delete Windows 7 files and folders, such as program files, users and windows folders. If there are no other important files, it is most troublesome to directly format the partition where Windows 7 is located. This will uninstall Windows 7 under XP.