How to uninstall Windows 7 under XP?

Now dual system is also a way that some users love, but the dual system has its limitations and has its limitations. Many people want to download one of the systems after installing the dual system, such as uninstalling win 7 on xp. Perhaps many of my friends have encountered difficulties in uninstalling dual-system Windows 7: Windows 7 partitions cannot be formatted, and dual-system boot items don't know how to handle them. 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, removed After the dual system shares the boot manager, 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 the Windows 7 CD-ROM. Mirror to the virtual drive).

Next, click “Start Menu/Run” to bring up the command line window. Enter k:bootbootsect.exe /nt52 all /force in the command line window and hit enter to run. It should be noted 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, the Windows 7 installation CD is displayed; next, restart the computer, we can find the dual system boot menu Windows 7 system startup items and the early version windows option disappeared, directly into the XP system, which indicates 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.

It is also necessary to uninstall one of the systems in the dual system, but the method is not difficult. You can uninstall it according to the above method, because it involves some command problems, if it is impossible to do it. You can fake others.